| Name | Phone_Number | Utility | Code | Member_Type |
| 7661 E Seneca LLC Double S MHP | 5207957166 | EXCAV NOTIFY BY CERTIFIED MAIL | DBSMHP10 | Landlord |
| A Petersen Water Co | 9283683197 | WATER | PTSNWT07 | Directory Member (LBP) |
| A Quality Water | 9289251294 | SEWER | ICRWWT03 | Associate Member |
| A Quality Water | 9289251294 | WATER | ICRWWT03 | Associate Member |
| Abra Water Company | 9289251049 | WATER | ABRAWT03 | Directory Member (LBP) |
| Acme Water Company | 9288998935 | WATER | AWCWT03 | Directory Member (LBP) |
| Adaman Water Dist | 6239352837 | WATER | ADMNWT01 | Directory Member (LBP) |
| AGL Networks, LLC (Zayo) | 8883279158 | COMMUNICATION VAULT | AGLFB01a | Associate Member |
| AGL Networks, LLC (Zayo) | 8883279158 | CONDUIT | AGLFB01a | Associate Member |
| AGL Networks, LLC (Zayo) | 8883279158 | FIBER | AGLFB01a | Associate Member |
| Aguila Water Services, Inc. | 6025276335 | WATER | AGLAWT01 | Associate Member |
| Aha-Macav Power Service | 9287680514 | ELECTRIC | AHMAEL04 | Directory Member (LBP) |
| Aha-Macav Power Service | 9287680514 | GAS | AHMAEL04 | Directory Member (LBP) |
| Air Products & Chemicals | 4808991177 | NITROGEN PIPELINE | AIRPC01 | Associate Member |
| Ajo Domestic Water Improvement Dist | 5203876385 | WATER | AJOWT10 | Directory Member (LBP) |
| Ajo Improvement Co | 5203877787 | ELECTRIC | AJOUT10 | Associate Member |
| Ajo Improvement Co | 5203877787 | SEWER | AJOUT10 | Associate Member |
| Ajo Improvement Co | 5203877787 | WATER | AJOUT10 | Associate Member |
| Ak-Chin Indian Community | 5205109204 | FIBER | ACICUT09 | Associate Member |
| Ak-Chin Indian Community | 5205109204 | SEWER | ACICUT09 | Associate Member |
| Ak-Chin Indian Community | 5205109204 | WATER | ACICUT09 | Associate Member |
| Alliant Gas | 9284742294 | PROPANE | ALTGAS15 | Associate Member |
| Alliant Gas | 9286452391 | PROPANE | ALTGAS05 | Associate Member |
| Alpine Domestic Water Improvement District | 9282457744 | WATER | ALPNWT08 | Associate Member |
| Alpine Sanitary District | 9282457744 | SEWER | ALPNSD08 | Associate Member |
| AMEC Environment & Infrastructure Inc. | 6023008313 | ELECTRIC | MCTCUT06 | Directory Member (LBP) |
| AMEC Environment & Infrastructure Inc. | 6023008313 | MONITORING WELL | MCTCUT06 | Directory Member (LBP) |
| American Telephone & Telegraph | 7709294443 | COAXIAL | ATT01 | Associate Member |
| American Telephone & Telegraph | 7709294443 | COAXIAL | ATT03 | Associate Member |
| American Telephone & Telegraph | 7709294443 | COAXIAL | ATT04 | Associate Member |
| American Telephone & Telegraph | 7709294443 | COAXIAL | ATT05 | Associate Member |
| American Telephone & Telegraph | 7709294443 | COAXIAL | ATT06 | Associate Member |
| American Telephone & Telegraph | 7709294443 | COAXIAL | ATT07 | Associate Member |
| American Telephone & Telegraph | 7709294443 | COAXIAL | ATT08 | Associate Member |
| American Telephone & Telegraph | 7709294443 | COAXIAL | ATT09 | Associate Member |
| American Telephone & Telegraph | 7709294443 | COAXIAL | ATT10 | Associate Member |
| American Telephone & Telegraph | 7709294443 | COAXIAL | ATT11 | Associate Member |
| American Telephone & Telegraph | 7709294443 | COAXIAL | ATT14 | Associate Member |
| American Telephone & Telegraph | 7709294443 | FIBER | ATT01 | Associate Member |
| American Telephone & Telegraph | 7709294443 | FIBER | ATT03 | Associate Member |
| American Telephone & Telegraph | 7709294443 | FIBER | ATT04 | Associate Member |
| American Telephone & Telegraph | 7709294443 | FIBER | ATT05 | Associate Member |
| American Telephone & Telegraph | 7709294443 | FIBER | ATT06 | Associate Member |
| American Telephone & Telegraph | 7709294443 | FIBER | ATT07 | Associate Member |
| American Telephone & Telegraph | 7709294443 | FIBER | ATT08 | Associate Member |
| American Telephone & Telegraph | 7709294443 | FIBER | ATT09 | Associate Member |
| American Telephone & Telegraph | 7709294443 | FIBER | ATT10 | Associate Member |
| American Telephone & Telegraph | 7709294443 | FIBER | ATT11 | Associate Member |
| American Telephone & Telegraph | 7709294443 | FIBER | ATT14 | Associate Member |
| American Traffic Solutions | 4807977163 | CATV | AMTSUT01 | Associate Member |
| American Traffic Solutions | 4807977163 | CATV | AMTSUT10 | Associate Member |
| American Traffic Solutions | 4807977163 | ELECTRIC | AMTSUT01 | Associate Member |
| American Traffic Solutions | 4807977163 | ELECTRIC | AMTSUT10 | Associate Member |
| American Traffic Solutions | 4807977163 | INGROUND VEHICLE DETECTION LP | AMTSUT01 | Associate Member |
| American Traffic Solutions | 4807977163 | INGROUND VEHICLE DETECTION LP | AMTSUT10 | Associate Member |
| American Traffic Solutions | 4807977163 | TELCO | AMTSUT01 | Associate Member |
| American Traffic Solutions | 4807977163 | TELCO | AMTSUT10 | Associate Member |
| Antelope Run Water Company | 8003155333 | WATER | ANLPWT11 | Associate Member |
| Antelope Water Company | 9287859320 | WATER | ANTEWT02 | Directory Member (LBP) |
| Anway Manville Water Company | 8003155333 | WATER | AWMVWT10 | Associate Member |
| Apache Junction Water District | 4807973405 | WATER | AJWT09 | Associate Member |
| Apache Nitrogen Products, Inc. | 5207202105 | NN-PTBL H2O PVC UG PIPE & ELEC | APNTRO11 | Directory Member (LBP) |
| Apache Nitrogen Products, Inc. | 5207202105 | NON POTABLE WATER | APNTRO11 | Directory Member (LBP) |
| Arcadia Water Company | 6027214251 | IRRIGATION | ARCWWT01 | Directory Member (LBP) |
| Arivaca Townsite Water Co-Op | 5203988084 | WATER | ARVCWT10 | Directory Member (LBP) |
| Arizona & California Railroad | 6023216537 | ELECTRIC | AZCLEL01 | Directory Member (LBP) |
| Arizona & California Railroad | 6023216537 | ELECTRIC | AZCLEL06 | Directory Member (LBP) |
| Arizona Blue Stake, Inc. | 6024170700 | ALL UTILITIES | BSC00 | Non-Member |
| Arizona City Golf | 5209075143 | 10" WATER LINE | AZCGWT09 | Associate Member |
| Arizona City Sanitary District | 5203165119 | SEWER | AZCTSD09 | Associate Member |
| Arizona Dept. Of Admin-Phoenix | 6025251984 | COAXIAL | ADOA01 | Associate Member |
| Arizona Dept. Of Admin-Phoenix | 6025251984 | FIBER | ADOA01 | Associate Member |
| Arizona Dept. of Enviromental Quality | 6029305623 | ELECTRIC | ADEQUT01 | Directory Member (LBP) |
| Arizona Dept. of Enviromental Quality | 6029305623 | WATER | ADEQUT01 | Directory Member (LBP) |
| Arizona Dept. of Transportation | 8003793701 | CULVERT | ADOTSL15 | Associate Member |
| Arizona Dept. of Transportation | 8003793701 | STORM DRAIN | ADOTSL15 | Associate Member |
| Arizona Dept. of Transportation | 9284259454 | CULVERT | ADOTGL09 | Associate Member |
| Arizona Dept. of Transportation | 9284259454 | STORM DRAIN | ADOTGL09 | Associate Member |
| Arizona Dept. of Transportation | 9284672282 | CULVERTS | ADOTGL01 | Associate Member |
| Arizona Dept. of Transportation | 9284672282 | STORM DRAIN | ADOTGL01 | Associate Member |
| Arizona Dept. of Transportation - Airport | 9288909818 | CULVERT | ADOTGC05 | Directory Member (LBP) |
| Arizona Dept. of Transportation - Airport | 9288909818 | ELECTRIC | ADOTGC05 | Directory Member (LBP) |
| Arizona Dept. of Transportation - Airport | 9288909818 | FIBER | ADOTGC05 | Directory Member (LBP) |
| Arizona Dept. of Transportation - Safford | 5203844449 | CULVERT | ADOTWL11 | Associate Member |
| Arizona Dept. of Transportation - Safford | 5203844449 | STORM DRAIN | ADOTWL11 | Associate Member |
| Arizona Dept. of Transportation - Safford | 5205077326 | CULVERT | ADOTSD11 | Associate Member |
| Arizona Dept. of Transportation - Safford | 5205077326 | ELECTRIC | ADOTSD11 | Associate Member |
| Arizona Dept. of Transportation - Safford | 5206787651 | CULVERT | ADOTDG11 | Associate Member |
| Arizona Dept. of Transportation - Safford | 5206787651 | ELECTRIC | ADOTDG11 | Associate Member |
| Arizona Dept. of Transportation - Safford | 9289657006 | CULVERT | ADOTTW13 | Associate Member |
| Arizona Dept. of Transportation - Safford | 9289657006 | ELECTRIC | ADOTTW13 | Associate Member |
| Arizona Dept. of Transportation - Safford | 9289657537 | CULVERT | ADOTDK11 | Associate Member |
| Arizona Dept. of Transportation - Safford | 9289657537 | CULVERT | ADOTDK12 | Associate Member |
| Arizona Dept. of Transportation - Safford | 9289657537 | CULVERT | ADOTDK13 | Associate Member |
| Arizona Dept. of Transportation - Safford | 9289657537 | ELECTRIC | ADOTDK11 | Associate Member |
| Arizona Dept. of Transportation - Safford | 9289657537 | ELECTRIC | ADOTDK12 | Associate Member |
| Arizona Dept. of Transportation - Safford | 9289657537 | ELECTRIC | ADOTDK13 | Associate Member |
| Arizona Dept. of Transportation - St. David | 5205077326 | CULVERT | ADOTSD10 | Associate Member |
| Arizona Dept. of Transportation - St. David | 5205077326 | ELECTRIC | ADOTSD10 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6022571563 | CULVERT | DTPAUT01 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6022571563 | CULVERT | DTPAUT05 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6022571563 | CULVERT | DTPAUT07 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6022571563 | STORM DRAIN | DTPAUT01 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6022571563 | STORM DRAIN | DTPAUT05 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6022571563 | STORM DRAIN | DTPAUT07 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6025683284 | CULVERTS | ADOT01 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6025683284 | CULVERTS | ADOT09 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6025683284 | ELECTRIC | ADOT01 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6025683284 | FIBER | ADOT01 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6025683284 | FIBER | ADOT09 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6025683284 | GAS | ADOT01 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6025683284 | GAS | ADOT09 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6025683284 | IRRIGATION | ADOT01 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6025683284 | IRRIGATION | ADOT09 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6025683284 | LIGHTING | ADOT01 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6025683284 | LIGHTING | ADOT09 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6025683284 | METERING | ADOT09 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6025683284 | PROPANE | ADOT01 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6025683284 | PROPANE | ADOT09 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6025683284 | SEWER | ADOT01 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6025683284 | SEWER | ADOT09 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6025683284 | STORM DRAIN | ADOT01 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6025683284 | STORM DRAIN | ADOT09 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6025683284 | TELEPHONE | ADOT01 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6025683284 | TELEPHONE | ADOT09 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6025683284 | TRAFFIC SIGNALS | ADOT01 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6025683284 | TRAFFIC SIGNALS | ADOT09 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6025683284 | WATER | ADOT01 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6025683284 | WATER | ADOT09 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6026019117 | CULVERT | DTHLUT07 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 6026019117 | STORM DRAIN | DTHLUT07 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 8003793701 | CULVERT | ADOTSL07 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 8003793701 | CULVERT | ADOTSL08 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 8003793701 | CULVERT | DTWMUT05 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 8003793701 | ELECTRIC | DTKMEL04 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 8003793701 | STORM DRAIN | ADOTSL07 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 8003793701 | STORM DRAIN | ADOTSL08 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 8003793701 | STORM DRAIN | DTWMUT05 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 8006482531 | CULVERT | ADOTHL07 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 8006482531 | CULVERT | ADOTHL08 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 8006482531 | STORM DRAIN | ADOTHL07 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 8006482531 | STORM DRAIN | ADOTHL08 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9282265723 | CULVERT | DTGMUT05 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9282265723 | STORM DRAIN | DTGMUT05 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9282797201 | TRAFFIC SIGNALS | DTLHEL04 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9283779908 | CULVERT | DTKMUT03 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9283779908 | CULVERT | DTKMUT04 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9283779908 | CULVERT | DTKMUT05 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9283779908 | CULVERT | DTSEUT03 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9283779908 | CULVERT | DTSEUT04 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9283779908 | CULVERT | DTTPUT04 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9283779908 | CULVERT | DTTPUT06 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9283779908 | CULVERT | DTWKUT03 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9283779908 | CULVERT | DTWKUT04 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9283779908 | STORM DRAIN | DTKMUT03 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9283779908 | STORM DRAIN | DTKMUT04 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9283779908 | STORM DRAIN | DTKMUT05 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9283779908 | STORM DRAIN | DTSEUT03 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9283779908 | STORM DRAIN | DTSEUT04 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9283779908 | STORM DRAIN | DTTPUT04 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9283779908 | STORM DRAIN | DTTPUT06 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9283779908 | STORM DRAIN | DTWKUT03 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9283779908 | STORM DRAIN | DTWKUT04 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9284724840 | ELECTRIC | DTPAEL03 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9284724840 | LIGHTING | DTPAEL03 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9284724840 | LIGHTING | DTPAEL07 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9284724840 | TRAFFIC SIGNALS | DTPAEL03 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9284724840 | TRAFFIC SIGNALS | DTPAEL07 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9285030302 | CULVERT | DTYUUT02 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9285030302 | CULVERT | DTYUUT06 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9285030302 | STORM DRAIN | DTYUUT02 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9285030302 | STORM DRAIN | DTYUUT06 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9285246801 | CULVERT | DTHLUT08 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9285246801 | STORM DRAIN | DTHLUT08 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9285679791 | CULVERT | DTCVUT03 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9285679791 | CULVERT | DTCVUT15 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9285679791 | STORM DRAIN | DTCVUT03 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9285679791 | STORM DRAIN | DTCVUT15 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9285800236 | LIGHTING | DTYUEL01 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9285800236 | LIGHTING | DTYUEL02 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9285800236 | TRAFFIC SIGNALS | DTYUEL01 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9285800236 | TRAFFIC SIGNALS | DTYUEL02 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9286327490 | CULVERT | DTCJUT01 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9286327490 | CULVERT | DTCJUT03 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9286327490 | STORM DRAIN | DTCJUT01 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9286327490 | STORM DRAIN | DTCJUT03 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9286832640 | CULVERT | DTGBUT01 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9286832640 | STORM DRAIN | DTGBUT01 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9286845355 | CULVERT | DTWBUT01 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9286845355 | CULVERT | DTWBUT03 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9286845355 | CULVERT | DTWBUT06 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9286845355 | CULVERT | DTWNUT05 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9286845355 | STORM DRAIN | DTWBUT01 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9286845355 | STORM DRAIN | DTWBUT03 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9286845355 | STORM DRAIN | DTWBUT06 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9286845355 | STORM DRAIN | DTWNUT05 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287130547 | ELECTRIC | DTPREL01 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287130547 | ELECTRIC | DTPREL03 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287130547 | ELECTRIC | DTPREL04 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287165805 | ELECTRIC | DTKMEL03 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287165820 | LIGHTING | DTYUEL06 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287165820 | STREET LIGHTS | DTLHEL01 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287165820 | TRAFFIC SIGNALS | DTLHEL01 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287165820 | TRAFFIC SIGNALS | DTYUEL06 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287572077 | ELECTRIC | DTKMEL06 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287733600 | CULVERT | ADOTPG04 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287733600 | CULVERT | ADOTPG05 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287733600 | CULVERT | ADOTPG07 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287733600 | CULVERT | ADOTPG08 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287733600 | CULVERT | DTLAUT03 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287733600 | CULVERT | DTLAUT05 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287733600 | STORM DRAIN | ADOTPG04 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287733600 | STORM DRAIN | ADOTPG05 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287733600 | STORM DRAIN | ADOTPG07 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287733600 | STORM DRAIN | ADOTPG08 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287733600 | STORM DRAIN | DTLAUT03 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287733600 | STORM DRAIN | DTLAUT05 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287741491 | CULVERT | ADOTFL08 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287741491 | LIGHTING | DTFLEL03 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287741491 | LIGHTING | DTFLEL04 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287741491 | LIGHTING | DTFLEL05 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287741491 | LIGHTING | DTFLEL07 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287741491 | LIGHTING | DTFLEL08 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287741491 | RWIS | DTFLEL03 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287741491 | RWIS | DTFLEL04 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287741491 | RWIS | DTFLEL05 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287741491 | RWIS | DTFLEL07 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287741491 | RWIS | DTFLEL08 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287741491 | STORM DRAIN | ADOTFL08 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287741491 | TRAFFIC SIGNALS | DTFLEL03 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287741491 | TRAFFIC SIGNALS | DTFLEL04 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287741491 | TRAFFIC SIGNALS | DTFLEL05 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287741491 | TRAFFIC SIGNALS | DTFLEL07 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287741491 | TRAFFIC SIGNALS | DTFLEL08 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287741491 | VMS | DTFLEL03 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287741491 | VMS | DTFLEL04 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287741491 | VMS | DTFLEL05 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287741491 | VMS | DTFLEL07 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287741491 | VMS | DTFLEL08 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287761646 | CULVERT | DTPRUT03 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287761646 | STORM DRAIN | DTPRUT03 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287798054 | CULVERT | DTFLUT05 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9287798054 | STORM DRAIN | DTFLUT05 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9289160647 | CULVERT | DTQZUT02 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9289160647 | CULVERT | DTQZUT06 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9289160647 | STORM DRAIN | DTQZUT02 | Associate Member |
| Arizona Dept. of Transportation-Maricopa | 9289160647 | STORM DRAIN | DTQZUT06 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 5202376055 | CULVERT | ADOTNG14 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 5203494819 | ELECTRIC | DTTUEL09 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 5203494819 | ELECTRIC | DTTUEL15 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 5203494819 | ROADWAY LIGHTING | ADOTTS11 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 5203494819 | ROADWAY LIGHTING | ADOTTS12 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 5203494819 | ROADWAY LIGHTING | ADOTTS13 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 5203494819 | ROADWAY LIGHTING | ADOTTS14 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 5203494819 | TRAFFIC SIGNALS | ADOTTS10 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 5203494819 | TRAFFIC SIGNALS | ADOTTS11 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 5203494819 | TRAFFIC SIGNALS | ADOTTS12 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 5203494819 | TRAFFIC SIGNALS | ADOTTS13 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 5203494819 | TRAFFIC SIGNALS | ADOTTS14 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 5203498935 | CULVERT | ADOTDA10 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 5203498935 | IRRIGATION | ADOTDA10 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 5203498935 | STORM DRAIN | ADOTDA10 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 5206042445 | CULVERT | ADOTNG10 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 5208259191 | CULVERT | DTORUT09 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 5208259191 | STORM DRAIN | DTORUT09 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 5208367927 | CULVERT | DTCGUT09 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 5208367927 | STORM DRAIN | DTCGUT09 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 5208835905 | CULVERT | ADOTTP10 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 6022571563 | CULVERT | DTPAUT15 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 6022571563 | STORM DRAIN | DTPAUT15 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 9284025950 | CULVERT | DTGLUT15 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 9284025950 | STORM DRAIN | DTGLUT15 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 9284672282 | CULVERT | DTRSUT15 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 9284672282 | STORM DRAIN | DTRSUT15 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 9284724840 | ELECTRIC | DTPAEL15 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 9284724840 | TRAFFIC SIGNALS | DTPAEL15 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 9284733952 | CULVERT | DTSUUT09 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 9284733952 | CULVERT | DTSUUT15 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 9284733952 | STORM DRAIN | DTSUUT09 | Associate Member |
| Arizona Dept. of Transportation-Tucson | 9284733952 | STORM DRAIN | DTSUUT15 | Associate Member |
| Arizona Eastern Railway Company | 9284732440 | ELECTRIC | AZEAEL15 | Associate Member |
| Arizona Eastern Railway Company | 9284732440 | ELECTRIC | AZRREL12 | Associate Member |
| Arizona Eastern Railway Company | 9284732440 | RAILROAD SIGNALS | AZRREL12 | Associate Member |
| Arizona Electric Power Co-Op | 5203844255 | ELECTRIC | AZELEC11 | Directory Member (LBP) |
| Arizona Golf Resort | 4808323202 | WATER | AZGFWT01 | Directory Member (LBP) |
| Arizona Legislative Computer Services | 6029264236 | TELCO | AZLGTE01 | Associate Member |
| Arizona Public Service - Contract Locator East Sid | 6023717171 | ELECTRIC | APSCLE01 | Principal Member |
| Arizona Public Service - Contract Locator East Sid | 6023717171 | STREET LIGHTS | APSCLE01 | Principal Member |
| Arizona Public Service - Contract Locator West Sid | 6023717171 | ELECTRIC | APSCLW01 | Principal Member |
| Arizona Public Service Communication Maricopa Cnty | 6023717171 | COMMUNICATIONS | APSALC01 | Principal Member |
| Arizona Public Service- Water | 6023717171 | GAS | APSW_9 | Principal Member |
| Arizona Public Service-Main State office | 5203876741 | ELECTRIC | APSAJO10 | Principal Member |
| Arizona Public Service-Main State office | 5204322281 | ELECTRIC | APSBIS11 | Principal Member |
| Arizona Public Service-Main State office | 6023717171 | ELECTRIC | APSALL01 | Principal Member |
| Arizona Public Service-Main State office | 6023717171 | ELECTRIC | APSBUC01 | Principal Member |
| Arizona Public Service-Main State office | 6023717171 | ELECTRIC | APSBUC06 | Principal Member |
| Arizona Public Service-Main State office | 6023717171 | ELECTRIC | APSCG01 | Principal Member |
| Arizona Public Service-Main State office | 6023717171 | ELECTRIC | APSCG09 | Principal Member |
| Arizona Public Service-Main State office | 6023717171 | ELECTRIC | APSCOO09 | Principal Member |
| Arizona Public Service-Main State office | 6023717171 | ELECTRIC | APSCOT03 | Principal Member |
| Arizona Public Service-Main State office | 6023717171 | ELECTRIC | APSELO09 | Principal Member |
| Arizona Public Service-Main State office | 6023717171 | ELECTRIC | APSFLG05 | Principal Member |
| Arizona Public Service-Main State office | 6023717171 | ELECTRIC | APSGB01 | Principal Member |
| Arizona Public Service-Main State office | 6023717171 | ELECTRIC | APSGB02 | Principal Member |
| Arizona Public Service-Main State office | 6023717171 | ELECTRIC | APSGL15 | Principal Member |
| Arizona Public Service-Main State office | 6023717171 | ELECTRIC | APSPL_9 | Principal Member |
| Arizona Public Service-Main State office | 6023717171 | ELECTRIC | APSPRE03 | Principal Member |
| Arizona Public Service-Main State office | 6023717171 | ELECTRIC | APSSED03 | Principal Member |
| Arizona Public Service-Main State office | 6023717171 | ELECTRIC | APSSED05 | Principal Member |
| Arizona Public Service-Main State office | 6023717171 | ELECTRIC | APSSL07 | Principal Member |
| Arizona Public Service-Main State office | 6023717171 | ELECTRIC | APSSUB01 | Principal Member |
| Arizona Public Service-Main State office | 6023717171 | ELECTRIC | APSWB01 | Principal Member |
| Arizona Public Service-Main State office | 6023717171 | ELECTRIC | APSWB03 | Principal Member |
| Arizona Public Service-Main State office | 6023717171 | WATER | APSNUC01 | Principal Member |
| Arizona Public Service-Main State office | 8002539405 | ELECTRIC | APSLP02 | Principal Member |
| Arizona Public Service-Main State office | 8002539405 | ELECTRIC | APSLP06 | Principal Member |
| Arizona Public Service-Main State office | 8002539408 | ELECTRIC | APSDGL11 | Principal Member |
| Arizona Public Service-Main State office | 8004429004 | ELECTRIC | APSWMS03 | Principal Member |
| Arizona Public Service-Main State office | 8004429004 | ELECTRIC | APSWMS05 | Principal Member |
| Arizona Public Service-Main State office | 8008918912 | ELECTRIC | APSSF05 | Principal Member |
| Arizona Public Service-Main State office | 8008918912 | ELECTRIC | APSSF08 | Principal Member |
| Arizona Public Service-Main State office | 9282834571 | ELECTRIC | APSTC05 | Principal Member |
| Arizona Public Service-Main State office | 9284254451 | ELECTRIC | APSKR09 | Principal Member |
| Arizona Public Service-Main State office | 9284254451 | ELECTRIC | APSKR15 | Principal Member |
| Arizona Public Service-Main State office | 9284254451 | ELECTRIC | APSSM09 | Principal Member |
| Arizona Public Service-Main State office | 9284254451 | ELECTRIC | APSSM11 | Principal Member |
| Arizona Public Service-Main State office | 9284742204 | ELECTRIC | APSPAY15 | Principal Member |
| Arizona Public Service-Main State office | 9285800764 | ELECTRIC | APSYUM02 | Principal Member |
| Arizona Public Service-Snowflake | 6023717171 | ELECTRIC | APSWN07 | Principal Member |
| Arizona Public Service-Snowflake | 8008918912 | ELECTRIC | APSSF07 | Principal Member |
| Arizona Public Service-Water | 6023717171 | WATER | APSW_10 | Principal Member |
| Arizona Public Services Wickenburg | 8002539405 | ELECTRIC | APSBGD03 | Principal Member |
| Arizona State Prison Complex | 5203647521 | COAXIAL | AZPRUT11 | Associate Member |
| Arizona State Prison Complex | 5203647521 | ELECTRIC | AZPRUT11 | Associate Member |
| Arizona State Prison Complex | 5203647521 | FIBER | AZPRUT11 | Associate Member |
| Arizona State University | 4802900326 | ELECTRIC | ASUEL01 | Associate Member |
| Arizona State University | 4807277677 | FIBER | ASUTE01 | Associate Member |
| Arizona State University | 4807277677 | TELCO | ASUTE01 | Associate Member |
| Arizona State University | 4809653653 | GAS | ASUUT01 | Associate Member |
| Arizona State University | 4809653653 | IRRIGATION | ASUIR01 | Associate Member |
| Arizona State University | 4809653653 | SEWER | ASUUT01 | Associate Member |
| Arizona State University | 4809653653 | SPRINKLERS | ASUSP01 | Associate Member |
| Arizona State University | 4809653653 | WATER | ASUUT01 | Associate Member |
| Arizona State University West | 6025435026 | ELECTRIC | ASUUTW01 | Associate Member |
| Arizona State University West | 6025435026 | GAS | ASUUTW01 | Associate Member |
| Arizona State University West | 6025435026 | TELCO | ASUUTW01 | Associate Member |
| Arizona Water Co Casa Grande | 8005474714 | WATER | AZWTCG09 | Associate Member |
| Arizona Water Co Coolidge | 8005474714 | WATER | AZWTCO09 | Associate Member |
| Arizona Water Co Pinetop | 9285376732 | WATER | AZWTLK00 | Associate Member |
| Arizona Water Co-Bisbee | 8668304060 | WATER | AZWTBS11 | Associate Member |
| Arizona Water Co. | 8005474714 | WATER | AZJCT01 | Associate Member |
| Arizona Water Co. | 8005474714 | WATER | AZTANK01 | Associate Member |
| Arizona Water Co. | 8005474714 | WATER | AZWTAJ10 | Associate Member |
| Arizona Water Co. | 8005474714 | WATER | AZWTMI15 | Associate Member |
| Arizona Water Co. | 8005474714 | WATER | AZWTSU09 | Associate Member |
| Arizona Water Co. | 8007899456 | WATER | AZWTOV07 | Associate Member |
| Arizona Water Co. | 8666304060 | WATER | AZWTSM09 | Associate Member |
| Arizona Water Co. | 8666304060 | WATER | AZWTSM15 | Associate Member |
| Arizona Water Co. | 9285376732 | WATER | AZWTLK07 | Associate Member |
| Arizona Water Co. Apache Junction | 8005474714 | WATER | AZJCT09 | Associate Member |
| Arizona Water Co.- Sierra Vista | 8666304060 | WATER | AZWTSV11 | Associate Member |
| Arizona Water Company Sedona | 9282825555 | WATER | AZSED03 | Associate Member |
| Arizona Water Company Sedona | 9282825555 | WATER | AZSED05 | Associate Member |
| Arizona Water Company Sedona | 9282827092 | WATER | AZSED00 | Associate Member |
| Arrowhead Ranch Amenities | 6023390089 | IRRIGATION | ARROWT01 | Associate Member |
| Arrowhead Ranch Amenities | 6023390089 | WATER | ARROWT01 | Associate Member |
| Ash Fork Water Service | 9286063450 | WATER | ASFKWT03 | Associate Member |
| Aubrey Water | 9287139596 | WATER | AUBRWT03 | Associate Member |
| Autumn Creek Assoc. L.P. | 4808996969 | WATER | ACAWTR01 | Directory Member (LBP) |
| Avra Water Co-Op | 5206827331 | WATER | AVRAWT10 | Associate Member |
| Az State Prison Florence Complex | 5208684011 | ELECTRIC | PRSNUT09 | Associate Member |
| Az State Prison Florence Complex | 5208684011 | GAS | PRSNUT09 | Associate Member |
| Az State Prison Florence Complex | 5208684011 | SEWER | PRSNUT09 | Associate Member |
| Az State Prison Florence Complex | 5208684011 | STEAM | PRSNUT09 | Associate Member |
| Az State Prison Florence Complex | 5208684011 | TELCO | PRSNUT09 | Associate Member |
| Az State Prison Florence Complex | 5208684011 | WATER | PRSNUT09 | Associate Member |
| Baca Float Water Co | 5205475570 | SEWER | BACAWT14 | Directory Member (LBP) |
| Baca Float Water Co | 5205475570 | WATER | BACAWT14 | Directory Member (LBP) |
| Baja Broadband | 8774225282 | CATV | BBBFB04 | Associate Member |
| Baja Broadband | 8774225282 | COMMUNICATION | BBBFB04 | Associate Member |
| Baja Broadband | 8774225282 | FIBER OPTIC | BBBFB04 | Associate Member |
| Baja Broadband | 8774225282 | TELCO | BBBFB04 | Associate Member |
| Baker Commodities, Inc. | 6022545971 | SEWER | BKCMSW01 | Associate Member |
| Bartholomew Wastewater Services, Inc. | 6026927648 | SEWER | BWSSW01 | Directory Member (LBP) |
| Bartlett Estates Homeowners Association | 6029570020 | ELECTRIC | BARTUT01 | Directory Member (LBP) |
| Bartlett Estates Homeowners Association | 6029570020 | WATER | BARTUT01 | Directory Member (LBP) |
| Beardsley Water Company | 4806776080 | WATER | BRDSWT01 | Directory Member (LBP) |
| Beaver Dam E. Dom. Water | 4356340924 | WATER | BVDMWT04 | Directory Member (LBP) |
| Beaver Valley Water Co. | 9284745759 | WATER | BEVLWT15 | Directory Member (LBP) |
| Bel Air Mobile Home Park | 5208874193 | EXCAV NOTIFY BY CERTIFIED MAIL | BAMHP10 | Landlord |
| Bell Town Centre Associates | 6023148144 | SEWER | BELLTC01 | Directory Member (LBP) |
| Bella Vista Water Co. dba Liberty Water | 5204585470 | WATER | BLVSWT11 | Associate Member |
| Bermuda Water Company | 9287636676 | WATER | BERWT04 | Associate Member |
| Berneil Water Company | 4809475044 | WATER | BERNWT01 | Associate Member |
| Big Park Improvement District | 9286342533 | RECLAIMED WATER | YACOBP03 | Associate Member |
| Big Park Improvement District | 9286342533 | SEWER | YACOBP03 | Associate Member |
| Big Park Water Company | 9282842298 | WATER | BGPKWT03 | Associate Member |
| Biltmore Shopping Center Partners | 6029546810 | ELECTRIC | BMORUT01 | Directory Member (LBP) |
| Biltmore Shopping Center Partners | 6029546810 | FIRE LINE | BMORUT01 | Directory Member (LBP) |
| Biltmore Shopping Center Partners | 6029546810 | IRRIGATION | BMORUT01 | Directory Member (LBP) |
| Biltmore Shopping Center Partners | 6029546810 | STORM DRAIN | BMORUT01 | Directory Member (LBP) |
| Black Canyon Water Improvement District | 6238264002 | WATER | BLCNWT03 | Associate Member |
| Black Mesa Pipeline, Inc. | 9286063445 | COAL SLURRY | BLKMSA03 | Associate Member |
| Black Mesa Pipeline, Inc. | 9286063445 | COAL SLURRY | BLKMSA04 | Associate Member |
| Black Mesa Pipeline, Inc. | 9286063445 | COAL SLURRY | BLKMSA05 | Associate Member |
| Black Mesa Pipeline, Inc. | 9286063445 | COAL SLURRY | BLKMSA07 | Associate Member |
| Black Mountain Sewer Corp. dba Liberty Water | 4802853673 | SEWER | BLDRSW01 | Associate Member |
| Blue Cross and Blue Shield of Arizona | 6028644464 | COAXIAL | BCBSTE01 | Directory Member (LBP) |
| Blue Cross and Blue Shield of Arizona | 6028644464 | FIBER | BCBSTE01 | Directory Member (LBP) |
| Bonneville International Corporation | 6023155406 | COAXIAL | BVICOM01 | Directory Member (LBP) |
| Bonneville International Corporation | 6023155406 | COMMUNICATION | BVICOM01 | Directory Member (LBP) |
| Bouse Worley Addition Water Assn. | 9288512293 | WATER | BOWOWT06 | Directory Member (LBP) |
| Bowie Water Improvement District | 5208472246 | WATER | BOWEWT11 | Associate Member |
| Bradshaw Mtn. View Water Co. | 52062414602 | WATER | BRMVWT03 | Associate Member |
| Bradshaw Water Company Inc | 9287132190 | SEWER | BRSHWT03 | Associate Member |
| Bradshaw Water Company Inc | 9287132190 | WATER | BRSHWT03 | Associate Member |
| Brian D. Hall | 6022774708 | WATER | JBMWTR01 | Directory Member (LBP) |
| Brook Water, LLC | 8002706084 | WATER | BRKWTR06 | Directory Member (LBP) |
| Brooke Utilities, Inc | 8002706084 | WATER | BRUTWT00 | Associate Member |
| Brooke Water LLC (Circle City) | 8002706084 | WATER | BRWTCC01 | Associate Member |
| Buckeye Water Consv. & Drain. Dist. | 6027227251 | ELECTRIC | BWCDD01 | Associate Member |
| Buckeye Water Consv. & Drain. Dist. | 6027227251 | IRRIGATION | BWCDD01 | Associate Member |
| Buckskin Sanitary District | 8887193018 | SEWER | BSDSWR06 | Directory Member (LBP) |
| Cable America | 4802206780 | COAXIAL | CACTV01 | Associate Member |
| Cable One Comm. | 8006913978 | CATV | CBONTV12 | Associate Member |
| Cable One Comm. | 8006913978 | CATV | CBONTV13 | Associate Member |
| Cable One Comm. | 9287754231 | CATV | PNTVPA03 | Associate Member |
| Cable One Comm. - Page | 9286453557 | CATV | CBNTVP05 | Associate Member |
| Cable One Comm. - Prescott | 9284454511 | CATV | CBNTVP03 | Associate Member |
| Cable One Comm. - Winslow | 9282892652 | CATV | CBNTVW07 | Associate Member |
| Cable One of Bisbee | 5204564341 | CATV | CBONTV11 | Associate Member |
| Cable One of Cottonwood | 4809647282 | CATV | CBONTV03 | Associate Member |
| Cable One of Globe | 9284256351 | CATV | CBONTV15 | Associate Member |
| Cable One Of Holbrook | 9285246812 | CATV | CBNTVH07 | Associate Member |
| Cable One Of Holbrook | 9285246812 | COAXIAL | CBNTVH07 | Associate Member |
| Cable One of Show Low | 9285372279 | CATV | CBNTVS07 | Associate Member |
| Camp Verde Sanitary District | 9283017486 | SEWER | CPVDSW03 | Associate Member |
| Camp Verde Water Systems, Inc | 9286346982 | WATER | CPVDWT03 | Associate Member |
| Canon Elementary School District #50 | 6233745721 | GAS | CNELGS03 | Directory Member (LBP) |
| Canyon Ranch Mngmnt. | 5207499655 | COMMUNICATION | CNRNUT10 | Associate Member |
| Canyon Ranch Mngmnt. | 5207499655 | ELECTRIC | CNRNUT10 | Associate Member |
| Canyon Ranch Mngmnt. | 5207499655 | GAS | CNRNUT10 | Associate Member |
| Canyon Ranch Mngmnt. | 5207499655 | SEWER | CNRNUT10 | Associate Member |
| Canyon Ranch Mngmnt. | 5207499655 | WATER | CNRNUT10 | Associate Member |
| Caravan III LLC Hidden Haven MHP | 5207957166 | EXCAV NOTIFY BY CERTIFIED MAIL | HDHMHP10 | Landlord |
| Caravans II LLC Four Threes MHP | 5207957166 | EXCAV NOTIFY BY CERTIFIED MAIL | FRTMHP10 | Landlord |
| Caravans IV LLC La Colonia MHP | 5207957166 | EXCAV NOTIFY BY CERTIFIED MAIL | LCNMHP10 | Landlord |
| Caravans V LLC Royal Palms MHP | 5207957166 | EXCAV NOTIFY BY CERTIFIED MAIL | RPMMHP10 | Landlord |
| Carefree Water Co., Inc. | 4802527661 | WATER | CAREWT01 | Associate Member |
| Casa Arroyo Association, Inc | 5204555968 | WATER | CAAWT14 | Directory Member (LBP) |
| Casa Grande West Water Co., Inc. | 5208360267 | WATER | CGWSWT09 | Directory Member (LBP) |
| Casitas Bonitas | 4806776082 | SEWER | AMPUSW01 | Directory Member (LBP) |
| Cathedral Vista Water Company | 9282049232 | WATER | CVWCWT03 | Associate Member |
| CBS Outdoor | 6023585984 | ELECTRIC | CBSOEL01 | Associate Member |
| Cedar Grove Water | 9283683197 | WATER | CDRGWT08 | Associate Member |
| Central Arizona Water Conserv Distr / Engineering | 6236407902 | COAXIAL | CAWCD01 | Associate Member |
| Central Arizona Water Conserv Distr / Engineering | 6236407902 | COAXIAL | CAWCD04 | Associate Member |
| Central Arizona Water Conserv Distr / Engineering | 6236407902 | COAXIAL | CAWCD06 | Associate Member |
| Central Arizona Water Conserv Distr / Engineering | 6236407902 | COAXIAL | CAWCD09 | Associate Member |
| Central Arizona Water Conserv Distr / Engineering | 6236407902 | COAXIAL | CAWCD10 | Associate Member |
| Central Arizona Water Conserv Distr / Engineering | 6236407902 | ELECTRIC | CAWCD01 | Associate Member |
| Central Arizona Water Conserv Distr / Engineering | 6236407902 | ELECTRIC | CAWCD04 | Associate Member |
| Central Arizona Water Conserv Distr / Engineering | 6236407902 | ELECTRIC | CAWCD06 | Associate Member |
| Central Arizona Water Conserv Distr / Engineering | 6236407902 | ELECTRIC | CAWCD09 | Associate Member |
| Central Arizona Water Conserv Distr / Engineering | 6236407902 | ELECTRIC | CAWCD10 | Associate Member |
| Central Arizona Water Conserv Distr / Engineering | 6236407902 | FIBER | CAWCD01 | Associate Member |
| Central Arizona Water Conserv Distr / Engineering | 6236407902 | FIBER | CAWCD04 | Associate Member |
| Central Arizona Water Conserv Distr / Engineering | 6236407902 | FIBER | CAWCD06 | Associate Member |
| Central Arizona Water Conserv Distr / Engineering | 6236407902 | FIBER | CAWCD09 | Associate Member |
| Central Arizona Water Conserv Distr / Engineering | 6236407902 | FIBER | CAWCD10 | Associate Member |
| Central Arizona Water Conserv Distr / Engineering | 6236407902 | WATER | CAWCD01 | Associate Member |
| Central Arizona Water Conserv Distr / Engineering | 6236407902 | WATER | CAWCD04 | Associate Member |
| Central Arizona Water Conserv Distr / Engineering | 6236407902 | WATER | CAWCD06 | Associate Member |
| Central Arizona Water Conserv Distr / Engineering | 6236407902 | WATER | CAWCD09 | Associate Member |
| Central Arizona Water Conserv Distr / Engineering | 6236407902 | WATER | CAWCD10 | Associate Member |
| CenturyLink, Inc. | 8002834237 | COAXIAL | QLNAZ101 | Principal Member |
| CenturyLink, Inc. | 8002834237 | COAXIAL | QLNAZ102 | Principal Member |
| CenturyLink, Inc. | 8002834237 | COAXIAL | QLNAZ103 | Principal Member |
| CenturyLink, Inc. | 8002834237 | COAXIAL | QLNAZ105 | Principal Member |
| CenturyLink, Inc. | 8002834237 | COAXIAL | QLNAZ107 | Principal Member |
| CenturyLink, Inc. | 8002834237 | COAXIAL | QLNAZ108 | Principal Member |
| CenturyLink, Inc. | 8002834237 | COAXIAL | QLNAZ109 | Principal Member |
| CenturyLink, Inc. | 8002834237 | COAXIAL | QLNAZ110 | Principal Member |
| CenturyLink, Inc. | 8002834237 | COAXIAL | QLNAZ111 | Principal Member |
| CenturyLink, Inc. | 8002834237 | COAXIAL | QLNAZ112 | Principal Member |
| CenturyLink, Inc. | 8002834237 | COAXIAL | QLNAZ114 | Principal Member |
| CenturyLink, Inc. | 8002834237 | COAXIAL | QLNAZ115 | Principal Member |
| CenturyLink, Inc. | 8002834237 | COAXIAL | QLNAZ201 | Principal Member |
| CenturyLink, Inc. | 8002834237 | FIBER | QLNAZ101 | Principal Member |
| CenturyLink, Inc. | 8002834237 | FIBER | QLNAZ102 | Principal Member |
| CenturyLink, Inc. | 8002834237 | FIBER | QLNAZ103 | Principal Member |
| CenturyLink, Inc. | 8002834237 | FIBER | QLNAZ105 | Principal Member |
| CenturyLink, Inc. | 8002834237 | FIBER | QLNAZ107 | Principal Member |
| CenturyLink, Inc. | 8002834237 | FIBER | QLNAZ108 | Principal Member |
| CenturyLink, Inc. | 8002834237 | FIBER | QLNAZ109 | Principal Member |
| CenturyLink, Inc. | 8002834237 | FIBER | QLNAZ110 | Principal Member |
| CenturyLink, Inc. | 8002834237 | FIBER | QLNAZ111 | Principal Member |
| CenturyLink, Inc. | 8002834237 | FIBER | QLNAZ112 | Principal Member |
| CenturyLink, Inc. | 8002834237 | FIBER | QLNAZ114 | Principal Member |
| CenturyLink, Inc. | 8002834237 | FIBER | QLNAZ115 | Principal Member |
| CenturyLink, Inc. | 8002834237 | FIBER | QLNAZ201 | Principal Member |
| CenturyLink, Inc. | 8002834237 | FIBER | QWEST | Principal Member |
| Cerbat Water Co. | 9283034213 | WATER | CRBTWT04 | Associate Member |
| Chandler Heights Citrus Irrig. Dist. | 4802268335 | IRRIGATION | CHHTIR01 | Directory Member (LBP) |
| Chandler Heights Citrus Irrig. Dist. | 4802268335 | WATER | CHHTIR01 | Directory Member (LBP) |
| Chaparral City Water Company | 4808379522 | WATER | CHAPWT01 | Associate Member |
| Chaparral Water Company | 5206241460 | WATER | CHWTWT01 | Directory Member (LBP) |
| Chem Research Co | 6025019474 | MONITORING WELL | CHEMWT01 | Directory Member (LBP) |
| Cherokee Property Management | 6022904774 | MONITORING WELL | CHEPWT01 | Directory Member (LBP) |
| Chino Meadows II Water Co. | 9288997669 | WATER | CHMDWT03 | Associate Member |
| Chino Valley Irrigation Dist. | 9288991253 | IRRIGATION | CVIDIR03 | Associate Member |
| Chino Valley Unified School District | 9282777733 | WATER | CVSDWT03 | Directory Member (LBP) |
| Chloride Domestic Water Improvement | 9287162124 | WATER | CLRDWT04 | Directory Member (LBP) |
| Church of Jesus Christ LDS- Desert Ridge Bldg | 4808243140 | SEWER | CJCLDS01 | Directory Member (LBP) |
| Circle K Terminal LLC | 4807344629 | ELECTRIC | CIRKPT01 | Directory Member (LBP) |
| Circle K Terminal LLC | 4807344629 | PETROLEUM | CIRKPT01 | Directory Member (LBP) |
| Citrus Gardens Estates Irrigation Dist. #33 | 6235668888 | IRRIGATION | CITRIR01 | Directory Member (LBP) |
| City of Apache Junction | 4807973441 | TRAFFIC SIGNALS | AJUT01 | Associate Member |
| City of Apache Junction | 4807973441 | TRAFFIC SIGNALS | AJUT09 | Associate Member |
| City of Avondale | 6233337000 | SEWER | AVONUT01 | Associate Member |
| City of Avondale | 6233337000 | TRAFFIC SIGNALS | AVONTS01 | Associate Member |
| City of Avondale | 6233337000 | WATER | AVONUT01 | Associate Member |
| City of Benson | 5205869454 | GAS | BENSUT11 | Associate Member |
| City of Benson | 5205869454 | SEWER | BENSUT11 | Associate Member |
| City of Benson | 5205869454 | WATER | BENSUT11 | Associate Member |
| City of Bisbee | 5204322261 | SEWER | BISBSW11 | Associate Member |
| City of Bullhead City | 9287631999 | RECLAIMED WATER | BLHDEL04 | Associate Member |
| City of Bullhead City | 9287631999 | SEWER | BLHDSW04 | Associate Member |
| City of Bullhead City | 9287631999 | STREET LIGHTS | BLHDEL04 | Associate Member |
| City of Casa Grande | 5204218700 | COMMUNICATION | CASAALL09 | Associate Member |
| City of Casa Grande | 5204218700 | ELECTRIC,TELCO,FIBER OPTIC | CASAALL09 | Associate Member |
| City of Casa Grande | 5204218700 | SEWER | CASAALL09 | Associate Member |
| City of Casa Grande | 5204218700 | STREET LIGHTS | CASAALL09 | Associate Member |
| City of Casa Grande | 5204218700 | TRAFFIC SIGNALS | CASAALL09 | Associate Member |
| City of Casa Grande | 5204218700 | WATER | CASAALL09 | Associate Member |
| City of Chandler | 6024504477 | RECLAIMED WATER | CHAN_1 | Associate Member |
| City of Chandler | 6024504477 | RECLAIMED WATER | CHAN_2 | Associate Member |
| City of Chandler | 6024504477 | RECLAIMED WATER | CHAN_3 | Associate Member |
| City of Chandler | 6024504477 | SEWER | CHAN_1 | Associate Member |
| City of Chandler | 6024504477 | SEWER | CHAN_2 | Associate Member |
| City of Chandler | 6024504477 | SEWER | CHAN_3 | Associate Member |
| City of Chandler | 6024504477 | WATER | CHAN_1 | Associate Member |
| City of Chandler | 6024504477 | WATER | CHAN_2 | Associate Member |
| City of Chandler | 6024504477 | WATER | CHAN_3 | Associate Member |
| City of Chandler Traffic Signals | 6026391486 | FIBER | CHANTS01 | Associate Member |
| City of Chandler Traffic Signals | 6026391486 | TRAFFIC SIGNALS | CHANTS01 | Associate Member |
| City of Coolidge Public Works Department | 5207235311 | RECLAIMED WATER | COOLSW09 | Associate Member |
| City of Coolidge Public Works Department | 5207235311 | SEWER | COOLSW09 | Associate Member |
| City of Cottonwood Sewer | 9283002277 | SEWER | COTTSW03 | Associate Member |
| City of Cottonwood Sewer | 9283002277 | WATER | COTTSW03 | Associate Member |
| City of Cottonwood Water | 9288216781 | WATER | COTTWT03 | Associate Member |
| City of Douglas | 5204177550 | SEWER | DOUGUT11 | Associate Member |
| City of Douglas | 5204177550 | WATER | DOUGUT11 | Associate Member |
| City of El Mirage | 6235180384 | SEWER | ELMRUT01 | Associate Member |
| City of El Mirage | 6235180384 | WATER | ELMRUT01 | Associate Member |
| City of Eloy | 5204667324 | SEWER | ELOYUT09 | Associate Member |
| City of Eloy | 5204667324 | WATER | ELOYUT09 | Associate Member |
| City of Flagstaff | 9287740262 | RECLAIMED WATER | FLGSTF05 | Associate Member |
| City of Flagstaff | 9287740262 | SEWER | FLGSTF05 | Associate Member |
| City of Flagstaff | 9287740262 | STREET LIGHTS | FLAGTS05 | Associate Member |
| City of Flagstaff | 9287740262 | TRAFFIC SIGNALS | FLAGTS05 | Associate Member |
| City of Flagstaff | 9287740262 | WATER | FLGSTF05 | Associate Member |
| City of Flagstaff | 9287797646 | COAXIAL | FLAGTE05 | Associate Member |
| City of Flagstaff | 9287797646 | FIBER | FLAGTE05 | Associate Member |
| City of Flagstaff | 9287797646 | TELCO | FLAGTE05 | Associate Member |
| City of Glendale | 6235802668 | TRAFFIC SIGNALS | GLENTS01 | Associate Member |
| City of Glendale | 6236924892 | FIBER | GLENFB01 | Associate Member |
| City of Glendale | 6239347551 | FLOOD IRRIGATION | GLEN01 | Associate Member |
| City of Glendale | 6239347551 | RECLAIMED H20 | GLEN01 | Associate Member |
| City of Glendale | 6239347551 | SEWER | GLEN01 | Associate Member |
| City of Glendale | 6239347551 | SPRINKLERS | GLENIR01 | Associate Member |
| City of Glendale | 6239347551 | WATER | GLEN01 | Associate Member |
| City of Globe | 9284255751 | SEWER | GLOBUT15 | Associate Member |
| City of Globe | 9284255751 | WATER | GLOBUT15 | Associate Member |
| City of Goodyear | 6239323010 | EFFLUENT | GDYALL01 | Associate Member |
| City of Goodyear | 6239323010 | FIBER | GDYALL01 | Associate Member |
| City of Goodyear | 6239323010 | RECLAIMED WATER | GDYALL01 | Associate Member |
| City of Goodyear | 6239323010 | SEWER | GDYALL01 | Associate Member |
| City of Goodyear | 6239323010 | TRAFFIC SIGNALS | GDYALL01 | Associate Member |
| City of Goodyear | 6239323010 | WATER | GDYALL01 | Associate Member |
| City of Holbrook | 9285243991 | SEWER | HLBKUT07 | Associate Member |
| City of Holbrook | 9285243991 | STREET LIGHTS | HLBKUT07 | Associate Member |
| City of Holbrook | 9285243991 | WATER | HLBKUT07 | Associate Member |
| City of Kingman | 9287535561 | SEWER | KINGMN04 | Associate Member |
| City of Kingman | 9287535561 | STREET LIGHTS | KINGMN04 | Associate Member |
| City of Kingman | 9287535561 | TRAFFIC SIGNALS | KINGMN04 | Associate Member |
| City of Kingman | 9287535561 | WATER | KINGMN04 | Associate Member |
| City of Mesa - Information Services | 4806442363 | COAXIAL | MSACOM01 | Associate Member |
| City of Mesa - Information Services | 4806442363 | FIBER | MSACOM01 | Associate Member |
| City of Mesa - Utility Construction | 4806442262 | IRRIGATION | MSAIRR01 | Associate Member |
| City of Mesa Utilities | 4806444277 | CHILLED WATER | MSAALL01 | Associate Member |
| City of Mesa Utilities | 4806444277 | ELECTRIC | MSAALL01 | Associate Member |
| City of Mesa Utilities | 4806444277 | FIBER | MSAALL01 | Associate Member |
| City of Mesa Utilities | 4806444277 | GAS | MSAALL01 | Associate Member |
| City of Mesa Utilities | 4806444277 | RECLAIMED WATER | MSAALL01 | Associate Member |
| City of Mesa Utilities | 4806444277 | SEWER | MSAALL01 | Associate Member |
| City of Mesa Utilities | 4806444277 | STORM DRAINS | MSAALL01 | Associate Member |
| City of Mesa Utilities | 4806444277 | STREET LIGHTS | MSAALL01 | Associate Member |
| City of Mesa Utilities | 4806444277 | TRAFFIC SIGNALS | MSAALL01 | Associate Member |
| City of Mesa Utilities | 4806444277 | WATER | MSAALL01 | Associate Member |
| City of Nogales | 5202876571 | SEWER | NGLSUT14 | Associate Member |
| City of Nogales | 5202876571 | WATER | NGLSUT14 | Associate Member |
| City of Page | 9286454350 | CULVERTS,STORM DRAIN | PAGEUT05 | Associate Member |
| City of Peoria Utilities | 6237737433 | FIBER | PEORALL01 | Associate Member |
| City of Peoria Utilities | 6237737433 | RECLAIMED WATER | PEORALL01 | Associate Member |
| City of Peoria Utilities | 6237737433 | SEWER | PEORALL01 | Associate Member |
| City of Peoria Utilities | 6237737433 | STORM DRAIN | PEORALL01 | Associate Member |
| City of Peoria Utilities | 6237737433 | TRAFFIC SIGNALS | PEORALL01 | Associate Member |
| City of Peoria Utilities | 6237737433 | WATER | PEORALL01 | Associate Member |
| City of Phoenix Information Technology Services | 6023153868 | COAXIAL | PHXCOM01 | Associate Member |
| City of Phoenix Information Technology Services | 6023153868 | FIBER | PHXCOM01 | Associate Member |
| City of Phoenix Public Transit | 6023701448 | ELECTRIC | PHXPT01 | Associate Member |
| City of Phoenix Sewer Treatment (Gas) | 6024957754 | GAS | PHXGAS01 | Associate Member |
| City of Phoenix Traffic Signals | 6022626021 | FIBER | PHXTS01 | Directory Member (LBP) |
| City of Phoenix Traffic Signals | 6022626021 | JUNCTION BOX | PHXTS01 | Directory Member (LBP) |
| City of Phoenix Traffic Signals | 6022626021 | TRAFFIC SIGNALS | PHXTS01 | Directory Member (LBP) |
| City of Phoenix Water Services Dept | 6022626280 | RECLAIMED WATER | PHXALL01 | Associate Member |
| City of Phoenix Water Services Dept | 6022626280 | SEWER | PHXALL01 | Associate Member |
| City of Phoenix Water Services Dept | 6022626280 | WATER | PHXALL01 | Associate Member |
| City of Prescott | 9287781444 | RECLAIMED WATER | PRESCT03 | Associate Member |
| City of Prescott | 9287781444 | SEWER | PRESCT03 | Associate Member |
| City of Prescott | 9287781444 | TRAFFIC SIGNALS | PRESCT03 | Associate Member |
| City of Prescott | 9287781444 | WATER | PRESCT03 | Associate Member |
| City of Safford | 9284324170 | AIRPORT LIGHTS | CSFDUT12 | Associate Member |
| City of Safford | 9284324170 | IRRIGATION | CSFDUT12 | Associate Member |
| City of Safford | 9284324170 | SIGNALS | CSFDUT12 | Associate Member |
| City of Safford | 9284324170 | STORM DRAIN | CSFDUT12 | Associate Member |
| City of Safford | 9284324200 | ELECTRIC | SAFFUT12 | Associate Member |
| City of Safford | 9284324200 | GAS | SAFFUT12 | Associate Member |
| City of Safford | 9284324200 | SEWER | SAFFUT12 | Associate Member |
| City of Safford | 9284324200 | WATER | SAFFUT12 | Associate Member |
| City of San Luis | 9289419641 | SEWER | SNLSUT02 | Associate Member |
| City of San Luis | 9289419641 | WATER | SNLSUT02 | Associate Member |
| City of Scottsdale | 4803125000 | TRAFFIC SIGNALS | SCTTRS01 | Associate Member |
| City of Scottsdale | 4803125650 | RECLAIMED WATER | SCOTTS_1 | Associate Member |
| City of Scottsdale | 4803125650 | RECLAIMED WATER | SCOTTS_2 | Associate Member |
| City of Scottsdale | 4803125650 | RECLAIMED WATER | SCOTTS_3 | Associate Member |
| City of Scottsdale | 4803125650 | RECLAIMED WATER | SCOTTS_4 | Associate Member |
| City of Scottsdale | 4803125650 | SEWER | SCOTTS_1 | Associate Member |
| City of Scottsdale | 4803125650 | SEWER | SCOTTS_2 | Associate Member |
| City of Scottsdale | 4803125650 | SEWER | SCOTTS_3 | Associate Member |
| City of Scottsdale | 4803125650 | SEWER | SCOTTS_4 | Associate Member |
| City of Scottsdale | 4803125650 | WATER | SCOTTS_1 | Associate Member |
| City of Scottsdale | 4803125650 | WATER | SCOTTS_2 | Associate Member |
| City of Scottsdale | 4803125650 | WATER | SCOTTS_3 | Associate Member |
| City of Scottsdale | 4803125650 | WATER | SCOTTS_4 | Associate Member |
| City of Scottsdale Fiber Optic | 6022062601 | FIBER | SCTFBR01 | Associate Member |
| City of Sedona - Public Works Dept | 9282823100 | SEWER | SDNASW03 | Associate Member |
| City of Sedona - Public Works Dept | 9282823100 | SEWER | SDNASW05 | Associate Member |
| City of Sedona- Communications | 9282047109 | ELECTRIC | SDNCOM | Associate Member |
| City of Sedona- Communications | 9282047109 | FIBER | SDNCOM | Associate Member |
| City of Sedona- Traffic Signals | 9282047109 | STREET LIGHTS | SDNATS | Associate Member |
| City of Sedona- Traffic Signals | 9282047109 | TRAFFIC SIGNALS | SDNATS | Associate Member |
| City of Show Low | 9285374365 | SEWER | SHOWUT07 | Associate Member |
| City of Show Low | 9285374365 | WATER | SHOWUT07 | Associate Member |
| City of Sierra Vista Public Works and Parks | 5202274867 | SEWER | SRVTUT11 | Associate Member |
| City of Sierra Vista Public Works and Parks | 5202274867 | TRAFFIC SIGNALS | SRVTUT11 | Associate Member |
| City of Sierra Vista Public Works and Parks | 5202274867 | WATER | SRVTUT11 | Associate Member |
| City of Somerton | 9286272012 | SEWER | SOMRUT02 | Directory Member (LBP) |
| City of Somerton | 9286272012 | WATER | SOMRUT02 | Directory Member (LBP) |
| City of South Tucson | 5207700031 | ELECTRIC | COSTEL10 | Associate Member |
| City of South Tucson | 5207700031 | IRRIGATION | COSTEL10 | Associate Member |
| City of ST Johns | 9282451399 | SEWER | STJNUT08 | Associate Member |
| City of ST Johns | 9282451399 | WATER | STJNUT08 | Associate Member |
| City of Surprise | 6236400221 | RECLAIMED WATER | SURPUT01 | Associate Member |
| City of Surprise | 6236400221 | SEWER | SURPUT01 | Associate Member |
| City of Surprise | 6236400221 | WATER | SURPUT01 | Associate Member |
| City of Surprise Traffic Signals | 6237640634 | FIBER OPTIC | SURPTS01 | Associate Member |
| City of Surprise Traffic Signals | 6237640634 | STREET LIGHTS | SURPTS01 | Associate Member |
| City of Surprise Traffic Signals | 6237640634 | TRAFFIC SIGNALS | SURPTS01 | Associate Member |
| City of Tempe | 4803508311 | SEWER | TEMPE01 | Associate Member |
| City of Tempe | 4803508311 | TRAFFIC SIGNALS | TEMPE01 | Associate Member |
| City of Tempe | 4803508311 | WATER | TEMPE01 | Associate Member |
| City of Tempe Parks | 4803508311 | SPRINKLERS | TEMPPK01 | Associate Member |
| City of Tempe Parks - Electric | 4803508311 | ELECTRIC | TEMPPE01 | Associate Member |
| City of Tempe- Cable | 4802505480 | CATV | TEMPIT01 | Associate Member |
| City of Tempe- Cable | 4802505480 | COAXIAL | TEMPIT01 | Associate Member |
| City of Tempe- Cable | 4802505480 | FIBER | TEMPIT01 | Associate Member |
| City of Tolleson | 6239367111 | SEWER | TOLLUT01 | Associate Member |
| City of Tolleson | 6239367111 | WATER | TOLLUT01 | Associate Member |
| City of Tombstone | 5204572245 | SEWER | TMSTUT11 | Associate Member |
| City of Tombstone | 5204572245 | WATER | TMSTUT11 | Associate Member |
| City of Tucson - Environmental Services | 5207914144 | RECLAIMED WATER | TESRC10 | Directory Member (LBP) |
| City of Tucson Dept of Transp. - Traffic Eng | 5207914144 | STREET LIGHTS | TUCSEL10 | Associate Member |
| City of Tucson Dept of Transp. - Traffic Eng | 5207914144 | TRAFFIC SIGNALS | TUCSEL10 | Associate Member |
| City of Tucson Dept of Transp. - Traffic Eng Irrig | 5207914144 | IRRIGATION | TUCSIR10 | Associate Member |
| City Of Tucson Fac Design & Maint | 5207914144 | ELECTRIC | COTUT10 | Associate Member |
| City Of Tucson Fac Design & Maint | 5207914144 | GAS | COTUT10 | Associate Member |
| City Of Tucson Fac Design & Maint | 5207914144 | SEWER | COTUT10 | Associate Member |
| City Of Tucson Fac Design & Maint | 5207914144 | WATER | COTUT10 | Associate Member |
| City of Tucson Inet Fiber | 5207914803 | FIBER | COTCOM10 | Associate Member |
| City of Tucson Parks and Recreation | 5207409944 | ELECTRIC | CTPAEL10 | Associate Member |
| City of Willcox | 5203842587 | GAS | WLCXUT11 | Associate Member |
| City of Willcox | 5203842587 | RECLAIMED WATER | WLCXUT11 | Associate Member |
| City of Willcox | 5203842587 | SEWER | WLCXUT11 | Associate Member |
| City of Willcox | 5203842587 | WATER | WLCXUT11 | Associate Member |
| City of Williams | 9286354461 | RECLAIMED WATER | WMSUT05 | Associate Member |
| City of Williams | 9286354461 | SEWER | WMSUT05 | Associate Member |
| City of Williams | 9286354461 | WATER | WMSUT05 | Associate Member |
| City of Winslow | 9282892431 | SEWER | WNSLUT05 | Associate Member |
| City of Winslow | 9282892431 | SEWER | WNSLUT07 | Associate Member |
| City of Winslow | 9282892431 | WATER | WNSLUT05 | Associate Member |
| City of Winslow | 9282892431 | WATER | WNSLUT07 | Associate Member |
| City of Yuma | 9287837601 | SEWER | CITYUM02 | Associate Member |
| City of Yuma | 9287837601 | WATER | CITYUM02 | Associate Member |
| City of Yuma Public Works | 9289416211 | TRAFFIC SIGNALS | CTYMTS02 | Associate Member |
| Clear Springs Utilities | 8003155333 | SEWER | CLSPWT11 | Associate Member |
| Clear Springs Utilities | 8003155333 | WATER | CLSPWT11 | Associate Member |
| Clearwater Farms P.O.A. Inc | 6238530622 | IRRIGATION | CLFMIR01 | Directory Member (LBP) |
| Clearwater Utilities | 6232297966 | WATER | CLERWT01 | Directory Member (LBP) |
| Coldwater Canyon Water Co. | 6233740073 | WATER | CWCNWT03 | Directory Member (LBP) |
| Colorado River Sewage System Joint Venture | 9286695816 | SEWER | JTVTSW06 | Directory Member (LBP) |
| Columbus Electric Co-Op | 8002280579 | ELECTRIC | CLMBEL11 | Associate Member |
| Comcast Communications | 5204887496 | CATV | CMCTV09 | Associate Member |
| Comcast Communications | 5204887496 | CATV | CMCTV816 | Associate Member |
| Comcast Communications | 5204887496 | CATV | CMCTV830 | Associate Member |
| Comcast Communications | 5204887496 | CATV | CMCTV866 | Associate Member |
| Comcast Communications | 5204887496 | COAXIAL | CMCTV09 | Associate Member |
| Comcast Communications | 5204887496 | COAXIAL | CMCTV816 | Associate Member |
| Comcast Communications | 5204887496 | COAXIAL | CMCTV830 | Associate Member |
| Comcast Communications | 5204887496 | COAXIAL | CMCTV866 | Associate Member |
| Community Water Company of Green Valley | 5206258409 | WATER | GRVLWT10 | Associate Member |
| Congress Water Company | 9286685056 | WATER | CNGRWT03 | Directory Member (LBP) |
| ConocoPhillips Company | 6023611220 | MONITORING WELL | ATCWT01 | Directory Member (LBP) |
| ConocoPhillips Company | 6023611220 | MONITORING WELL | CIRKSE05 | Directory Member (LBP) |
| ConocoPhillips Company | 6023611220 | MONITORING WELL | CIRKSE07 | Directory Member (LBP) |
| ConocoPhillips Company | 6023611220 | MONITORING WELL | CIRKSE08 | Directory Member (LBP) |
| ConocoPhillips Monitoring Wells | 6023611220 | MONITORING WELL | CNCOWL02 | Directory Member (LBP) |
| ConocoPhillips Monitoring Wells | 6023611220 | MONITORING WELL | CNCOWL03 | Directory Member (LBP) |
| ConocoPhillips Monitoring Wells-Parker | 6023611220 | MONITORING WELL | CNCOWL06 | Directory Member (LBP) |
| ConocoPhillips- Tucson | 6023611220 | MONITORING WELL | CNCOWL10 | Directory Member (LBP) |
| Copper Valley Telephone Co Op | 8008834237 | COAXIAL | CPVLTE12 | Associate Member |
| Copper Valley Telephone Co Op | 8008834237 | FIBER | CPVLTE12 | Associate Member |
| Copper Valley Telephone Co-Op | 8008834237 | COAXIAL | CPVLTE11 | Associate Member |
| Copper Valley Telephone Co-Op | 8008834237 | COAXIAL | CPVLTE13 | Associate Member |
| Copper Valley Telephone Co-Op | 8008834237 | FIBER | CPVLTE11 | Associate Member |
| Copper Valley Telephone Co-Op | 8008834237 | FIBER | CPVLTE13 | Associate Member |
| Cordes Lakes Water Company | 9289254864 | WATER | CRLKWT03 | Associate Member |
| Coronado Utilities Inc c/o Pivotal Utility Mgt. | 5208401604 | SEWER | CRNDSW09 | Associate Member |
| Cortaro Marana Irrigation | 5206099059 | IRRIGATION | CRMRIR10 | Associate Member |
| Country Club Acres Water Co. | 9286845713 | WATER | CCACWT01 | Directory Member (LBP) |
| Cox Communications - Pinal County | 6233227278 | CATV | COXALL09 | Principal Member |
| Cox Communications - Pinal County | 6233227278 | FIBER | COXALL09 | Principal Member |
| Cox Communications - Santa Cruz | 8887289343 | CATV | TCI14 | Associate Member |
| Cox Communications - Sierra Vista | 8887289343 | CATV | COXTV11 | Principal Member |
| Cox Communications - Sierra Vista | 8887289343 | FIBER | COXTV11 | Principal Member |
| Cox Communications MTC Maricopa County | 6233227278 | CATV | COXMTC01 | Principal Member |
| Cox Communications MTC Maricopa County | 6233227278 | FIBER | COXMTC01 | Principal Member |
| Cox Communications MTC Pinal County | 6233227278 | CATV | COXMTC09 | Principal Member |
| Cox Communications MTC Pinal County | 6233227278 | FIBER | COXMTC09 | Principal Member |
| Cox Communications Tucson | 8887289343 | CATV | COXTV10 | Principal Member |
| Cox Communications Tucson | 8887289343 | FIBER | COXTV10 | Principal Member |
| Cox Communications- Maricopa County | 6233227278 | CATV | COXALL01 | Principal Member |
| Cox Communications- Maricopa County | 6233227278 | FIBER | COXALL01 | Principal Member |
| CPN Pipeline Company | 8774325555 | GAS | CSPGAS04 | Associate Member |
| Crane Company | 3214464828 | WATER | CRNCWT01 | Associate Member |
| Crown Castle Solutions Corporation | 9286428756 | FIBER OPTIC | CCSCFB01 | Associate Member |
| Dateland Public Service Company, Inc. | 9284542241 | WATER | DATELD02 | Directory Member (LBP) |
| Desert Hills Water Co., Inc. | 4804373581 | WATER | DEHIWT01 | Associate Member |
| Desert Rat Truck Center | 5203495521 | TELCO | DRTCTV10 | Directory Member (LBP) |
| Desert Valencia Water | 7146593604 | WATER | DSVLWT02 | Directory Member (LBP) |
| Diamond Valley Water District | 9284603620 | WATER | DDVYWT03 | Associate Member |
| Diversified Water Utilities Inc | 4802598755 | WATER | DVRSWT09 | Directory Member (LBP) |
| Dixie Escalante Rural Elec Assn. | 4356733297 | ELECTRIC | DIXIEL04 | Directory Member (LBP) |
| Doney Park Water | 9285261080 | WATER | DPWTR05 | Associate Member |
| DR Horton, Inc. Dietz Cr/Park Meadows HOA | 6024374777 | IRRIGATION | PARKMD01 | Directory Member (LBP) |
| Dragoon Water Company | 8003155333 | WATER | DRGNWT11 | Associate Member |
| DS Water Company | 7025218197 | WATER | DSWCWT04 | Directory Member (LBP) |
| Duncan Unified School District | 9283582036 | WATER | DUSDWT13 | Directory Member (LBP) |
| Duncan Valley Electric Co-Op | 9283592503 | ELECTRIC | DCVLUT13 | Associate Member |
| Duncan Valley Electric Co-Op | 9283592503 | GAS | DCVLUT13 | Associate Member |
| Eagle Tail Water Company LLC | 9283724729 | WATER | EGTLWT01 | Directory Member (LBP) |
| East Slope Water Co. | 8003155333 | WATER | ESLPWT11 | Associate Member |
| Eastern Arizona College | 9289658606 | 4" WATER LINE | EACWT12 | Directory Member (LBP) |
| Eden Water Company | 9284859250 | WATER | EDENWT12 | Associate Member |
| Edward Jones | 4803372300 | FIBER | EDJNFB01 | Directory Member (LBP) |
| Ehrenberg Utility Association | 7602006055 | WATER | ERNBWT06 | Associate Member |
| El Camino 18, 19 Joint Water & Well System | 9286921636 | WATER | ELJWWT04 | Directory Member (LBP) |
| El Paso Natural Gas - Apache | 8003348047 | GAS | EPNGFL08 | Associate Member |
| El Paso Natural Gas - Coconino | 8003348047 | GAS | EPNGFL05 | Associate Member |
| El Paso Natural Gas - Gallup_Apache | 8003348047 | GAS | EPNGGL08 | Associate Member |
| El Paso Natural Gas - Maricopa | 8003348047 | GAS | ELPASO01 | Associate Member |
| El Paso Natural Gas - Maricopa | 8003348047 | GAS | ELPASO03 | Associate Member |
| El Paso Natural Gas - Maricopa | 8003348047 | GAS | EPNGCG01 | Associate Member |
| El Paso Natural Gas - Maricopa | 8003348047 | GAS | EPNGCG09 | Associate Member |
| El Paso Natural Gas - Maricopa | 8003348047 | GAS | EPNGEH01 | Associate Member |
| El Paso Natural Gas - Maricopa | 8003348047 | GAS | EPNGEH02 | Associate Member |
| El Paso Natural Gas - Maricopa | 8003348047 | GAS | EPNGEH06 | Associate Member |
| El Paso Natural Gas - Maricopa | 8003348047 | GAS | EPNGSA15 | Associate Member |
| El Paso Natural Gas - Maricopa | 8003348047 | GAS | EPNGTP03 | Associate Member |
| El Paso Natural Gas - Maricopa | 8003348047 | GAS | EPNGTP04 | Associate Member |
| El Paso Natural Gas - Maricopa | 8003348047 | GAS | EPNGWL11 | Associate Member |
| El Paso Natural Gas - Maricopa | 8003348047 | GAS | EPNGWL12 | Associate Member |
| El Paso Natural Gas - Maricopa | 8003348047 | GAS | EPNGWL13 | Associate Member |
| El Paso Natural Gas - Navajo | 8003348047 | GAS | EPNGFL07 | Associate Member |
| El Paso Natural Gas - Pima | 8003348047 | GAS | EPNGCG10 | Associate Member |
| El Paso Natural Gas - Yavapai | 8003348047 | GAS | EPNGFL03 | Associate Member |
| El Paso Natural Gas- Tucson | 8003348047 | GAS | EPNGTC10 | Associate Member |
| El Paso Natural Gas- Tucson | 8003348047 | GAS | EPNGTC11 | Associate Member |
| El Paso Natural Gas- Tucson | 8003348047 | GAS | EPNGTC14 | Associate Member |
| El Paso Natural Gas- Tucson | 8003348047 | GAS | EPNGTU09 | Associate Member |
| El Paso Natural Gas- Tucson | 8003348047 | GAS | EPNGTU15 | Associate Member |
| Elden Shadows Mobile Home Community | 9285260372 | EXCAV NOTIFY BY CERTIFIED MAIL | WINMHP05 | Landlord |
| Electrical District No. 2 | 5207237741 | ELECTRIC | EDTWO09 | Associate Member |
| Electrical District No. 2 | 5207237741 | STREET LIGHTS | EDTWO09 | Associate Member |
| Electrical District No. 3 | 5204249276 | ELECTRIC | EDTHRE09 | Associate Member |
| Electrical District No. 4 | 5205109311 | ELECTRIC | EDFOUR09 | Associate Member |
| Electrical District No. 5 | 5205109311 | ELECTRIC | EDFIVE09 | Associate Member |
| Elfrida Water Improvement District | 5206423315 | WATER | ELFDWT11 | Directory Member (LBP) |
| Environmental Technology, Inc. | 6022671900 | MONITOR WELL | ENTECH02 | Directory Member (LBP) |
| Environmental Technology, Inc. | 6022671900 | MONITOR WELL | ENTECH03 | Directory Member (LBP) |
| Environmental Technology, Inc. | 6022671900 | MONITOR WELL | ENTECH04 | Directory Member (LBP) |
| Environmental Technology, Inc. | 6022671900 | MONITOR WELL | ENTECH09 | Directory Member (LBP) |
| Environmental Technology, Inc. | 6022671900 | MONITORING WELL | ENTECH01 | Directory Member (LBP) |
| Environmental Technology, Inc. | 6022671900 | UG PIPING | ENTECH01 | Directory Member (LBP) |
| Environmental Technology, Inc. | 6022671900 | UG PIPING | ENTECH02 | Directory Member (LBP) |
| Environmental Technology, Inc. | 6022671900 | UG PIPING | ENTECH03 | Directory Member (LBP) |
| Environmental Technology, Inc. | 6022671900 | UG PIPING | ENTECH04 | Directory Member (LBP) |
| Environmental Technology, Inc. | 6022671900 | UG PIPING | ENTECH09 | Directory Member (LBP) |
| Epcor Water (USA) Inc. - Bullhead City | 9287581146 | SEWER | EPCRBH04 | Associate Member |
| Epcor Water (USA) Inc. - Bullhead City | 9287581146 | WATER | EPCRBH04 | Associate Member |
| Epcor Water (USA) Inc.- Lake Havasu | 9287581146 | WATER | EPCRLH04 | Associate Member |
| Epcor Water (USA) Inc.- Paradise Valley | 4809485410 | WATER | EPCRPV01 | Associate Member |
| Epcor Water (USA) Inc.- Sun City | 6182393220 | SEWER | EPCRSC01 | Associate Member |
| Epcor Water (USA) Inc.- Sun City | 6182393220 | WATER | EPCRSC01 | Associate Member |
| Epcor Water (USA) Inc.-Tubac | 5203982195 | WATER | EPCRTB14 | Associate Member |
| Estrella Joint Committee | 8002743165 | NON POTABLE WATER | EJCPWT01 | Directory Member (LBP) |
| Far West Water and Sewer, Inc. | 9283421238 | SEWER | FARWWT02 | Associate Member |
| Far West Water and Sewer, Inc. | 9283421238 | WATER | FARWWT02 | Associate Member |
| Farmers Water Co | 5205913178 | WATER | FRMSWT10 | Associate Member |
| Flagstaff Ranch Water Company, Inc. | 6027175212 | WATER | FGRWT05 | Directory Member (LBP) |
| Flood Control District of Maricopa Cnty | 6029806142 | ELECTRIC | FCDMC01 | Associate Member |
| Flood Control District of Maricopa Cnty | 6029806142 | STORM DRAIN | FCDMC01 | Associate Member |
| Flood Control District of Maricopa Cnty | 6029806142 | WATER | FCDMC01 | Associate Member |
| Flowing Wells Irrigation District | 5208874192 | WATER | FLWLIR10 | Associate Member |
| Forest Highlands Golf Course | 9286066851 | SEWER | FHGCWT05 | Associate Member |
| Forest Highlands Golf Course | 9286066851 | WATER | FHGCWT05 | Associate Member |
| Forest Lakes Domestic Water Improvement District | 9285355438 | WATER | FLKWTR05 | Associate Member |
| Fort Mojave Telecommunications, Inc. | 6023708363 | COAXIAL | FTMOTE04 | Associate Member |
| Fort Mojave Telecommunications, Inc. | 6023708363 | FIBER | FTMOTE04 | Associate Member |
| Fort Mojave Tribal Utilities | 9287270209 | SEWER | FTMOSW04 | Associate Member |
| Fort Mojave Tribal Utilities | 9287270209 | WATER | FTMOWT04 | Associate Member |
| Fountain Hills Sanitary District | 4808379444 | FIBER | FTHLSW01 | Associate Member |
| Fountain Hills Sanitary District | 4808379444 | RECLAIMED WATER | FTHLSW01 | Associate Member |
| Fountain Hills Sanitary District | 4808379444 | SEWER | FTHLSW01 | Associate Member |
| Fountain of the Sun Country Club | 4809863624 | IRRIGATION | FSCCUT01 | Directory Member (LBP) |
| Fountain of the Sun Country Club | 4809863624 | VALVE WIRE | FSCCUT01 | Directory Member (LBP) |
| Fountain of the Sun Country Club | 4809863624 | WELL | FSCCUT01 | Directory Member (LBP) |
| Freeport -McMoRan Bagdad Inc. | 9286333211 | GAS | FMIUT03 | Associate Member |
| Freeport -McMoRan Bagdad Inc. | 9286333211 | SEWER | FMIUT03 | Associate Member |
| Freeport -McMoRan Bagdad Inc. | 9286333211 | WATER | FMIUT03 | Associate Member |
| Freeport McMoRan Copper and Gold - Sierrita | 5202823931 | WATER | CYSRWT10 | Associate Member |
| Freeport-McMoRan Copper & Gold-Morenci | 9288653681 | SEWER | PDMSWR13 | Associate Member |
| Freescale Semiconductor Inc | 6022789168 | ELECTRIC | FSMSWT01 | Directory Member (LBP) |
| Freescale Semiconductor Inc | 6022789168 | WATER | FSMSWT01 | Directory Member (LBP) |
| Freescale Semiconductor Inc & Honeywell Intl. Inc. | 6022789168 | MONITORING WELLS,UG PIPING | FSHWWT01 | Associate Member |
| Freescale Semiconductor, Inc | 6022789168 | WATER | FSRLWT01 | Directory Member (LBP) |
| Freescale Semiconductor, Inc. | 6022789168 | ELECTRIC | FSPHWT01 | Directory Member (LBP) |
| Freescale Semiconductor, Inc. | 6022789168 | WATER | FSPHWT01 | Directory Member (LBP) |
| Friendship Village of Tempe | 4808310880 | CATV | FRNDUT01 | Associate Member |
| Friendship Village of Tempe | 4808310880 | COMMUNICATION | FRNDUT01 | Associate Member |
| Friendship Village of Tempe | 4808310880 | GAS | FRNDUT01 | Associate Member |
| Friendship Village of Tempe | 4808310880 | IRRIGATION | FRNDUT01 | Associate Member |
| Friendship Village of Tempe | 4808310880 | SEWER | FRNDUT01 | Associate Member |
| Friendship Village of Tempe | 4808310880 | WATER | FRNDUT01 | Associate Member |
| Frontier Communications | 7608859225 | COMMUNICATION | FTCCOM06 | Associate Member |
| Frontier Communications | 7608859225 | FIBER | FTCCOM06 | Associate Member |
| Frontier Communications | 888483966613 | COAXIAL | CUTE05 | Associate Member |
| Frontier Communications | 888483966613 | COAXIAL | CUTE07 | Associate Member |
| Frontier Communications | 888483966613 | COAXIAL | CUTE08 | Associate Member |
| Frontier Communications | 888483966613 | COAXIAL | CUTE15 | Associate Member |
| Frontier Communications | 888483966613 | FIBER | CUTE05 | Associate Member |
| Frontier Communications | 888483966613 | FIBER | CUTE07 | Associate Member |
| Frontier Communications | 888483966613 | FIBER | CUTE08 | Associate Member |
| Frontier Communications | 888483966613 | FIBER | CUTE15 | Associate Member |
| Frontier Communications | 888483966613 | TELCO | CUTEBH04 | Associate Member |
| Frontier Communications | 888483966613 | TELCO | CUTEKM04 | Associate Member |
| Frontier Communications | 888483966613 | TELCO | CUTELH04 | Associate Member |
| Gadsden Water Company, Inc. | 9287260148 | WATER | GADSWT02 | Associate Member |
| Garkane Energy Cooperative | 8007475403 | ELECTRIC | GRKNEL05 | Directory Member (LBP) |
| Garkane Energy Cooperative | 8007475403 | STREET LIGHTS | GRKNEL05 | Directory Member (LBP) |
| Garkane Energy Cooperative, Inc. | 8007475403 | ELECTRIC | GRKNEL04 | Directory Member (LBP) |
| Garkane Energy Cooperative, Inc. | 8007475403 | STREET LIGHTS | GRKNEL04 | Directory Member (LBP) |
| GHR Development, Inc. | 8006214563 | WATER | GHRWTR04 | Directory Member (LBP) |
| Gila County, Arizona | 9288120023 | COMMUNICATION | GLCCOM15 | Associate Member |
| Gila County, Arizona | 9288120023 | COPPER | GLCCOM15 | Associate Member |
| Gila County, Arizona | 9288120023 | FIBER | GLCCOM15 | Associate Member |
| Gila River Indian Community Utility Authority | 5207960600 | ELECTRIC | GRICEL01 | Associate Member |
| Gila River Indian Community Utility Authority | 5207960600 | ELECTRIC | GRICEL09 | Associate Member |
| Gila River Power, L.P. | 6026943643 | 30" NATURAL GAS PIPELINE | GRPGAS01 | Directory Member (LBP) |
| Gila River Telecommunications | 5207965544 | COAXIAL | GLRVTE09 | Associate Member |
| Gila River Telecommunications | 5207965544 | FIBER | GLRVTE01 | Associate Member |
| Gila River Telecommunications | 5207965544 | FIBER | GLRVTE09 | Associate Member |
| Gila River Telecommunications | 5207965544 | TELCO | GLRVTE01 | Associate Member |
| Global Water/Valencia Water Company | 6238824030 | WATER | VLNCWT01 | Associate Member |
| Global Water/Water Util. of Greater Buckeye, Inc | 6238824030 | WATER | WTUTGB01 | Associate Member |
| Global Water/Water Util. of Greater Tonopah, Inc | 6238824030 | WATER | WTUTGT01 | Associate Member |
| Global Water/Water Util. of Northern Scottsdale | 6238824030 | WATER | WTUTNS01 | Associate Member |
| Global-Palo Verde Util./Santa Cruz Water(GW Resour | 5205684452 | RECLAIMED WATER | PVSCUT09 | Associate Member |
| Global-Palo Verde Util./Santa Cruz Water(GW Resour | 5205684452 | SEWER | PVSCUT09 | Associate Member |
| Global-Palo Verde Util./Santa Cruz Water(GW Resour | 5205684452 | WATER | PVSCUT09 | Associate Member |
| Gold Canyon Sewer Company DBA Liberty Utilities | 6027571981 | SEWER | GDCNSW09 | Associate Member |
| Golden Shores Water Company | 9287158100 | WATER | GDSHWT04 | Associate Member |
| Golden Valley Cable and Communication | 9285654190 | CATV | GVCCOM04 | Directory Member (LBP) |
| Golden Valley Cable and Communication | 9285654190 | FIBER OPTIC | GVCCOM04 | Directory Member (LBP) |
| Golden Valley Water Improvement Dist | 9287160083 | WATER | GLVLWT04 | Associate Member |
| Goodman Water Co | 5202476608 | WATER | GDMNWT09 | Associate Member |
| Goodrich Corporation | 6022324000 | COMMUNICATION | GDCFBR01 | Directory Member (LBP) |
| Goodrich Corporation | 6022324000 | FIBER | GDCFBR01 | Directory Member (LBP) |
| Goodyear Tire & Rubber Co. (GTR PGA) | 4155312549 | MONITORING WELL | GTRPGA01 | Associate Member |
| Graham County Electric Co-Op | 9284852451 | ELECTRIC | GRHMUT12 | Associate Member |
| Graham County Electric Co-Op | 9284852451 | GAS | GRHMUT12 | Associate Member |
| Graham County Electric Co-Op | 9284852451 | WATER | GRHMUT12 | Associate Member |
| Grandview Water Company, Inc. | 6233863713 | WATER | GRDVWT01 | Directory Member (LBP) |
| Granite Oak Water Users Association | 9287785335 | WATER | GROKWT03 | Directory Member (LBP) |
| Great Prairie Oasis LLC dba Sunland Water Company | 5202510628 | WATER | SLWCWT09 | Directory Member (LBP) |
| Green Valley Water Company | 5206259281 | WATER | GVCOWT10 | Associate Member |
| GREENEHAVEN WATER & SEWER | 9286600668 | SEWER | GRHVUT05 | Directory Member (LBP) |
| GREENEHAVEN WATER & SEWER | 9286600668 | WATER | GRHVUT05 | Directory Member (LBP) |
| Groom Creek Water Users Association | 9285411835 | WATER | GRCRWT03 | Directory Member (LBP) |
| H2O, Inc | 4804916971 | WATER | WATER01 | Associate Member |
| H2O, Inc | 4804916971 | WATER | WATER09 | Associate Member |
| Halcyon Acres Annex II Water | 5202982704 | WATER | HLCNWT10 | Directory Member (LBP) |
| Halcyon Acres Water Users Association | 5203028672 | WATER | HLACWT10 | Directory Member (LBP) |
| Hassayampa Community Homeowners Association, Inc. | 9284433593 | SEWER | HCHASW03 | Directory Member (LBP) |
| Hassayampa Golf Club, Inc. | 9287136909 | ELECTRIC | HGCUT03 | Directory Member (LBP) |
| Hassayampa Golf Club, Inc. | 9287136909 | IRRIGATION | HGCUT03 | Directory Member (LBP) |
| Hassayampa Golf Club, Inc. | 9287136909 | SEWER | HGCUT03 | Directory Member (LBP) |
| HATCH VALLEY WATER CO | 9287692317 | WATER | HCHVWT04 | Directory Member (LBP) |
| Havasu Heights Water District | 9284868211 | WATER | HVHTWT04 | Directory Member (LBP) |
| Heber Domestic Water Improvement District | 9282400108 | WATER | HEBRWT07 | Directory Member (LBP) |
| Hensley & Company | 6026798070 | ELECTRIC | HNSFBR01 | Directory Member (LBP) |
| Hensley & Company | 6026798070 | FIBER | HNSFBR01 | Directory Member (LBP) |
| High Country Pines Water | 9282400890 | WATER | HICPWT07 | Directory Member (LBP) |
| Highland Pines Domestic Water Imp. | 9287104904 | WATER | HIPNWT03 | Associate Member |
| Hildale / Colorado City Utilities | 4354671160 | GAS | HLDLWT04 | Associate Member |
| Hildale / Colorado City Utilities | 4354671160 | SEWER | HLDLWT04 | Associate Member |
| Hildale / Colorado City Utilities | 4354671160 | WATER | HLDLWT04 | Associate Member |
| Hillcrest Water Co. | 6022655914 | WATER | HLCRWT06 | Directory Member (LBP) |
| Hohokam 10 Bus. Park | 4809218000 | SEWER | HOHOUT01 | Directory Member (LBP) |
| Hohokam Irrigation & Drainage District | 5207237741 | ELECTRIC | HOHOEL09 | Associate Member |
| Holiday Hills Domestic Water Imp | 9284603620 | WATER | HLHLWT03 | Directory Member (LBP) |
| Holiday Water | 5204573350 | WATER | HLDYWT11 | Directory Member (LBP) |
| Honeywell, Inc. | 6029429691 | WATER | Hnwlwt01 | Directory Member (LBP) |
| Honeywell, Inc. | 6029429691 | WATER | HYWLWT01 | Directory Member (LBP) |
| Humboldt Water | 52062414602 | WATER | HUMBWT03 | Associate Member |
| Hydro Resources | 9286061046 | GAS | HYDRUT05 | Associate Member |
| Hydro Resources | 9286061046 | SEWER | HYDRUT05 | Associate Member |
| Hydro Resources | 9286061046 | WATER | HYDRUT05 | Associate Member |
| I-40 Industrial Water System | 9285653560 | WATER | I40WTR04 | Associate Member |
| Iberdrola Renewables Inc. | 8663515657 | ELECTRIC | IBRUT07 | Directory Member (LBP) |
| Iberdrola Renewables Inc. | 8663515657 | FIBER OPTIC | IBRUT07 | Directory Member (LBP) |
| Imperial Broadmoor Community | 5206237628 | EXCAV NOTIFY BY CERTIFIED MAIL | IBCMHP01 | Landlord |
| Indiada Water Company | 8003155333 | WATER | INDAWT11 | Associate Member |
| Integra Telecom/Electric Lightwave | 8018151379 | FIBER | ELIFBR01 | Associate Member |
| Integra Telecom/Southwest Fiber Net | 8018151379 | FIBER | SWFBR01 | Associate Member |
| Integra Telecom/Southwest Fiber Net | 8018151379 | FIBER | SWFBR03 | Associate Member |
| Integra Telecom/Southwest Fiber Net | 8018151379 | FIBER | SWFBR04 | Associate Member |
| Integra Telecom/Southwest Fiber Net | 8018151379 | FIBER | SWFBR06 | Associate Member |
| Integra Telecom/Southwest Fiber Net | 8018151379 | FIBER OPTIC | SWFBR06 | Associate Member |
| Intel Corporation | 6022020029 | CATV | INTEL01 | Associate Member |
| Ironwood Veterinary Clinic | 9287265432 | SEWER | IWVCSW02 | Associate Member |
| Jackson Spring Estates | 6029080193 | WATER | JKSNWT08 | Directory Member (LBP) |
| Johnson Utilities Co. | 4809879870 | SEWER | JNSNUT09 | Associate Member |
| Johnson Utilities Co. | 4809879870 | WATER | JNSNUT09 | Associate Member |
| Jordan Meadows Irrigation Assoc, Inc | 9285671212 | IRRIGATION | JRMEIR03 | Directory Member (LBP) |
| JOSEPH CITY UTILS | 9282883455 | SEWER | JOCTUT07 | Directory Member (LBP) |
| JOSEPH CITY UTILS | 9282883455 | WATER | JOCTUT07 | Directory Member (LBP) |
| Joshua Valley Utilities | 9285642552 | WATER | JSHAWT04 | Associate Member |
| Kachina Village Improvement Dist | 9285251775 | SEWER | KVID05 | Associate Member |
| Kachina Village Improvement Dist | 9285251775 | WATER | KVID05 | Associate Member |
| Karsten Manufacturing / Ping Inc. | 6026875000 | TELCO | KRSTTE01 | Directory Member (LBP) |
| Kile Street Enterprises, LLC | 9289257784 | WATER | KSEWT03 | Directory Member (LBP) |
| Kinder Morgan Energy / Phx | 6022788564 | PETROLEUM | KMEPGS01 | Associate Member |
| Kinder Morgan Energy / Phx | 6022788564 | PETROLEUM | KMEPGS09 | Associate Member |
| Kinder Morgan Energy / Tucson | 5207481087 | PETROLEUM | KMEPGS10 | Associate Member |
| Kinder Morgan Energy / Tucson | 5207481087 | PETROLEUM | KMEPGS11 | Associate Member |
| Kinder Morgan Energy / Tucson | 5207481087 | PETROLEUM | KMEPTU09 | Associate Member |
| Kinder Morgan Energy / Yuma | 7603520677 | PETROLEUM | KMEPGS02 | Associate Member |
| Kohls Ranch Water Co. | 9284784211 | WATER | KORAWT15 | Directory Member (LBP) |
| La Casita Water Co. Inc. | 8003155333 | WATER | LCASWT10 | Associate Member |
| Lago Del Oro Water Company | 5206282205 | WATER | LGDOWT10 | Associate Member |
| Lago Del Oro Water Company | 5208253423 | WATER | LGDOWT09 | Associate Member |
| Lagoon Estates Water Company | 9287689646 | WATER | LGSTWT04 | Associate Member |
| Lake Havasu City Utilities | 9288554111 | SEWER | LHUT04 | Associate Member |
| Lake Havasu City Utilities | 9288554111 | TRAFFIC SIGNALS | LHUT04 | Associate Member |
| Lake Havasu City Utilities | 9288554111 | WATER | LHUT04 | Associate Member |
| Lake Verde Water Co. | 9285679141 | WATER | LKVDWT03 | Directory Member (LBP) |
| Lakeside Irrigation Company | 9283686254 | IRRIGATION | LKSDIR07 | Directory Member (LBP) |
| Lakewood Water Company | 5202476608 | WATER | LKWDWT10 | Associate Member |
| Las Quintas Serenas Water | 5204039354 | WATER | LSQSWT10 | Associate Member |
| Laveen Village Home Owners Association | 6029579191 | IRRIGATION | LAVHOA01 | Directory Member (LBP) |
| Lazy C Water | 5202911264 | WATER | LZYCWT10 | Directory Member (LBP) |
| Leisure World Community Assn. | 4803546805 | CATV | LZWRUT01 | Associate Member |
| Leisure World Community Assn. | 4803546805 | ELECTRIC | LZWRUT01 | Associate Member |
| Leisure World Community Assn. | 4803546805 | SEWER | LZWRUT01 | Associate Member |
| Leisure World Community Assn. | 4803546805 | TELCO | LZWRUT01 | Associate Member |
| Leisure World Community Assn. | 4803546805 | WATER | LZWRUT01 | Associate Member |
| Level 3 Communications LLC | 8773668344 | FIBER | LV3FBR12 | Associate Member |
| Level 3 Communications, LLC | 8773668344 | FIBER | LV3FBR01 | Associate Member |
| Level 3 Communications, LLC | 8773668344 | FIBER | LV3FBR02 | Associate Member |
| Level 3 Communications, LLC | 8773668344 | FIBER | LV3FBR04 | Associate Member |
| Level 3 Communications, LLC | 8773668344 | FIBER | LV3FBR06 | Associate Member |
| Level 3 Communications, LLC | 8773668344 | FIBER | LV3FBR09 | Associate Member |
| Level 3 Communications, LLC | 8773668344 | FIBER | LV3FBR10 | Associate Member |
| Level 3 Communications, LLC | 8773668344 | FIBER | LV3FBR11 | Associate Member |
| Level 3 Communications, LLC | 8773668344 | FIBER | LV3FBR13 | Associate Member |
| LFR Levine Fricke | 6027636009 | NON-POTABLE WATER | LFRWT01 | Associate Member |
| Liberty Water - Rio Rico Utilities | 5202817000 | SEWER | RRCOUT14 | Associate Member |
| Liberty Water - Rio Rico Utilities | 5202817000 | WATER | RRCOUT14 | Associate Member |
| Litchfield Park Service Co. dba Liberty Water | 6239353395 | SEWER | LTPKUT01 | Associate Member |
| Litchfield Park Service Co. dba Liberty Water | 6239353395 | WATER | LTPKUT01 | Associate Member |
| Little Colorado Sanitary District | 9282450547 | SEWER | LCSDSW08 | Associate Member |
| Little Park Water Company | 9282842298 | WATER | LIPKWT03 | Associate Member |
| Livco Water & Sewer Company | 8002209275 | SEWER | LVCOUT08 | Directory Member (LBP) |
| Livco Water & Sewer Company | 8002209275 | WATER | LVCOUT08 | Directory Member (LBP) |
| LoLa Mai Mobile Home Park | 6239396799 | EXCAV NOTIFY BY CERTIFIED MAIL | LLMMHP01 | Landlord |
| London Bridge Golf Course | 9288552729 | IRRIGATION | LBGCIR04 | Directory Member (LBP) |
| London Bridge Golf Course | 9288552729 | RECLAIMED WATER | LBGCIR04 | Directory Member (LBP) |
| Lone Butte Development Corp. | 5207055965 | ELECTRIC | LNBTUT01 | Associate Member |
| Lone Butte Development Corp. | 5207055965 | SEWER | LNBTUT01 | Associate Member |
| Lone Butte Development Corp. | 5207055965 | WATER | LNBTUT01 | Associate Member |
| Lord Arizona Water Systems, Inc. | 9285371557 | WATER | LDAZWT08 | Directory Member (LBP) |
| Los Cerros Water | 5208843522 | WATER | LSCRWT10 | Associate Member |
| Lyn Lee Water Company | 5202971997 | WATER | LNLEWT10 | Directory Member (LBP) |
| M.W.C., Inc. | 5204059368 | WATER | MWCWT11 | Directory Member (LBP) |
| Magma Copper Company | 5208506667 | SEWER | MGMAUT09 | Associate Member |
| Magma Copper Company | 5208506667 | WATER | MGMAUT09 | Associate Member |
| Manistee Ranch Community Association | 6026473034 | ELECTRIC | MRCAEL01 | Directory Member (LBP) |
| Margaret Arnold Austin Trust | 6029558555 | SEWER | UNPCSW01 | Directory Member (LBP) |
| Maricopa County Dept of Transp. | 6027236748 | FIBER | MCDTFB01 | Associate Member |
| Maricopa County Dept of Transp. | 6027236748 | TRAFFIC SIGNALS | MCPACO01 | Associate Member |
| Maricopa County Parks & Recreation Department | 6025253174 | IRRIGATION | MCRSIR01 | Associate Member |
| Maricopa Water District | 6239751125 | IRRIGATION | MWDWT01 | Directory Member (LBP) |
| Marley Park Water Community Association | 6236927638 | IRRIGATION | MARLWT01 | Directory Member (LBP) |
| Marley Park Water Community Association | 6236927638 | WATER | MARLWT01 | Directory Member (LBP) |
| Marlin Midstream LLC | 8007159133 | GAS | MMSGAS01 | Associate Member |
| Mayer Domestic Water Improvement District | 9287139799 | WATER | MAYRWT03 | Directory Member (LBP) |
| MCI | 8002893427 | COAXIAL | MCI10 | Associate Member |
| MCI | 8002893427 | FIBER | MCI01 | Associate Member |
| MCI | 8002893427 | FIBER | MCI02 | Associate Member |
| MCI | 8002893427 | FIBER | MCI06 | Associate Member |
| MCI | 8002893427 | FIBER | MCI09 | Associate Member |
| MCI | 8002893427 | FIBER | MCI10 | Associate Member |
| MCI | 8002893427 | FIBER | MCI11 | Associate Member |
| Media Com- Apache Junction | 6027515477 | CATV | MDIACM09 | Associate Member |
| MediaCom | 5202873124 | COAXIAL | MDCMPM10 | Associate Member |
| MediaCom | 5202873124 | COAXIAL | MDIACM10 | Associate Member |
| MediaCom | 5202873124 | FIBER | MDCMPM10 | Associate Member |
| MediaCom | 5202873124 | FIBER | MDIACM10 | Associate Member |
| MediaCom | 5204709073 | COAXIAL | MDIACM14 | Associate Member |
| MediaCom | 5204709073 | FIBER | MDIACM14 | Associate Member |
| Mesa Golfland, Ltd. | 6024980464 | ELECTRIC | GOLFUT01 | Directory Member (LBP) |
| Mesa Golfland, Ltd. | 6024980464 | WATER | GOLFUT01 | Directory Member (LBP) |
| Mesaland Water Company | 5202419145 | WATER | MSLDWT10 | Directory Member (LBP) |
| Mescal Lakes Water Company | 8003155333 | WATER | MSLKWT11 | Associate Member |
| Metropolitan Domestic Water Improvement District | 5205758100 | WATER | MTROWT10 | Associate Member |
| Metropolitan Domestic Water Improvement District | 5205758100 | WATER | MTRWTE10 | Associate Member |
| Midvale Telephone Exchange | 8004624523 | COAXIAL | MVTEL05 | Associate Member |
| Midvale Telephone Exchange | 8004624523 | FIBER | MVTEL05 | Associate Member |
| Midvale Telephone Exchange- Cascabel | 8004624523 | COAXIAL | MVTEL10 | Associate Member |
| Midvale Telephone Exchange- Cascabel | 8004624523 | FIBER | MVTEL10 | Associate Member |
| Midvale Telephone Exchange-Cascabel | 8004624523 | COAXIAL | MVTEL11 | Associate Member |
| Midvale Telephone Exchange-Cascabel | 8004624523 | FIBER | MVTEL11 | Associate Member |
| Midvale Telephone Exchange-Granite Mtn | 8004624523 | COAXIAL | MVTEL01 | Associate Member |
| Midvale Telephone Exchange-Granite Mtn | 8004624523 | FIBER | MVTEL01 | Associate Member |
| Midvale Telephone Exchange-Mill Site | 8004624523 | COAXIAL | MVTEL03 | Associate Member |
| Midvale Telephone Exchange-Mill Site | 8004624523 | FIBER | MVTEL03 | Associate Member |
| Midvale Telephone Exchange-Silverbell | 8004624523 | COAXIAL | MVTEL09 | Associate Member |
| Midvale Telephone Exchange-Silverbell | 8004624523 | FIBER | MVTEL09 | Associate Member |
| Midvale Telephone Exchange-Young | 8004624523 | COAXIAL | MVTEL15 | Associate Member |
| Midvale Telephone Exchange-Young | 8004624523 | FIBER | MVTEL15 | Associate Member |
| Mineral Park Inc. | 9285655869 | GAS | MPGAS04 | Associate Member |
| Mirabell Water | 8003155333 | WATER | MRBLWT10 | Associate Member |
| Mobile Gardens Water Improv. Dist. | 6233889858 | WATER | MBGDWT01 | Directory Member (LBP) |
| Mohave County Traffic Control | 9287532141 | ELECTRIC | MOCTTS04 | Directory Member (LBP) |
| Mohave County Traffic Control | 9287532141 | TRAFFIC SIGNALS | MOCTTS04 | Directory Member (LBP) |
| Mohave Electric Cooperative | 9287634115 | ELECTRIC | MEC03 | Associate Member |
| Mohave Electric Cooperative | 9287634115 | ELECTRIC | MEC04 | Associate Member |
| Mohave Electric Cooperative | 9287634115 | ELECTRIC | MEC05 | Associate Member |
| Mohave Electric Cooperative | 9287634115 | STREET LIGHTS | MEC03 | Associate Member |
| Mohave Electric Cooperative | 9287634115 | STREET LIGHTS | MEC04 | Associate Member |
| Mohave Electric Cooperative | 9287634115 | STREET LIGHTS | MEC05 | Associate Member |
| Mohawk Utility Company Inc. | 9287853422 | WATER | MOHKUT02 | Directory Member (LBP) |
| Mojave Pipeline Operating Co. | 8003348047 | GAS | MOJVGS04 | Associate Member |
| Montezuma Rimrock Water Co LLC | 9283003291 | WATER | MONTWT03 | Directory Member (LBP) |
| Morenci Water & Electric | 9288652229 | ELECTRIC | MRNIUT13 | Associate Member |
| Morenci Water & Electric | 9288652229 | WATER | MRNIUT13 | Associate Member |
| Mormon Lake Water Company | 5209556767 | WATER | MMLKWT05 | Directory Member (LBP) |
| Morristown Water Company | 6233882372 | WATER | MRSTWT01 | Directory Member (LBP) |
| Mount Lemmon Water | 5205770801 | WATER | MTLMWT10 | Directory Member (LBP) |
| Mount Tipton Water Company | 9287156422 | WATER | MTTPWT04 | Directory Member (LBP) |
| Mountain Dell Water, Inc. | 9282130501 | WATER | MTDLWT05 | Directory Member (LBP) |
| Mountain Glen Water Service, Inc. | 9282051867 | WATER | MTGLWT07 | Directory Member (LBP) |
| Mountain Pass Utility Company | 8003499577 | SEWER | MPUSW09 | Associate Member |
| Mountain View Well Association | 6023393821 | WATER | MTVWWT01 | Directory Member (LBP) |
| Museum of Northern Arizona | 9287735879 | GAS | MUNAGS05 | Directory Member (LBP) |
| Naco Sanitary District | 5208959626 | SEWER | NACOSW11 | Associate Member |
| Naco Water Company | 8003155333 | WATER | NACOWT11 | Associate Member |
| Navajo Water Company | 8002706084 | WATER | NVJOWT07 | Associate Member |
| Navopache Electric Co-Op | 9283685118 | ELECTRIC | NAVOEL13 | Associate Member |
| Navopache Electric Co-Op | 9283685118 | ELECTRIC | NAVOP07 | Associate Member |
| Navopache Electric Co-Op | 9283685118 | ELECTRIC | NAVOP08 | Associate Member |
| Navopache Electric Co-Op | 9283685118 | ELECTRIC | NAVOP15 | Associate Member |
| Navopache Electric Co-Op | 9283685118 | STREET LIGHTS | NAVOP07 | Associate Member |
| Navopache Electric Co-Op | 9283685118 | STREET LIGHTS | NAVOP08 | Associate Member |
| Navopache Electric Co-Op | 9283685118 | STREET LIGHTS | NAVOP15 | Associate Member |
| NextG Networks of California, Inc. | 8666398460 | CATV | NGNFB10 | Associate Member |
| NextG Networks of California, Inc. | 8666398460 | COMMUNICATION | NGNFB10 | Associate Member |
| NextG Networks of California, Inc. | 8666398460 | FIBER | NGNFB10 | Associate Member |
| Nogales Housing Authority | 5202874183 | COAXIAL | NGHSUT14 | Associate Member |
| Nogales Housing Authority | 5202874183 | ELECTRIC | NGHSUT14 | Associate Member |
| Nogales Housing Authority | 5202874183 | FIBER | NGHSUT14 | Associate Member |
| Nogales Housing Authority | 5202874183 | GAS | NGHSUT14 | Associate Member |
| Nogales Housing Authority | 5202874183 | SEWER | NGHSUT14 | Associate Member |
| Nogales Housing Authority | 5202874183 | WATER | NGHSUT14 | Associate Member |
| North Mohave Valley Corp. | 9287635655 | WATER | NRMHWT04 | Associate Member |
| Northern Arizona University | 9285234227 | ELECTRIC | NAUUT05 | Directory Member (LBP) |
| Northern Arizona University | 9285234227 | SEWER | NAUUT05 | Directory Member (LBP) |
| Northern Arizona University | 9285234227 | TELCO | NAUTE05 | Directory Member (LBP) |
| Northern Arizona University | 9285234227 | WATER | NAUUT05 | Directory Member (LBP) |
| Northern Gila County Sanitary Dist. | 9284745187 | EFFLUENT | NOGISD15 | Associate Member |
| Northern Gila County Sanitary Dist. | 9284745187 | SEWER | NOGISD15 | Associate Member |
| Northern Gila County Sanitary Dist. | 9284745257 | EFFLUENT | NOGISA15 | Associate Member |
| Northern Gila County Sanitary Dist. | 9284745257 | SEWER | NOGISA15 | Associate Member |
| Northern Sunrise Water Company | 8005259547 | WATER | NSWCWT11 | Associate Member |
| NPG Cable, LLC - Bullhead, DBA Suddenlink Comm | 9287584844 | CATV | CBLVSN04 | Associate Member |
| NPG Cable, LLC - Ehrenberg, DBA Suddenlink Comm. | 8008965701 | CATV | COEBTV06 | Associate Member |
| NPG Cable, LLC - Flagstaff DBA Suddenlink Comm. | 8008965701 | CATV | FLAGTV05 | Associate Member |
| NPG Cable, LLC - Kingman, DBA Suddenlink Comm. | 9285306685 | CATV | KGMNTV04 | Associate Member |
| NPG Cable, LLC - Munds Park, DBA Suddenlink Comm. | 8008965701 | CATV | SDNATV05 | Associate Member |
| NPG Cable, LLC - Parker, DBA Suddenlink Comm. | 9286692191 | CATV | CORVTV06 | Associate Member |
| NPG Cable, LLC - Payson, DBA Suddenlink Comm. | 9286067989 | CATV | CBLVTV15 | Associate Member |
| NPG Cable, LLC - Sedona, DBA Suddenlink Comm. | 8008965701 | CATV | SDNATV03 | Associate Member |
| NPG Cable, LLC- Lk Havasu City DBA Suddenlink Comm | 9285167973 | CATV | CBLVLH04 | Associate Member |
| NRG Energy Center Phoenix | 6027634919 | CHILLED WATER | NRGUT01 | Associate Member |
| NRG Energy Center Phoenix | 6027634919 | FIBER OPTICS | NRGUT01 | Associate Member |
| Oak Creek Public Service | 9286344869 | WATER | POBRWT03 | Directory Member (LBP) |
| Oak Creek Utility Corporation | 6027228754 | WATER | OKCRUT05 | Directory Member (LBP) |
| Oak Creek Water Corp. | 9283003838 | WATER | OACRWT03 | Associate Member |
| Ocotillo Community Association-see OCOTILLO MGMT | 4807042900 | WATER | OCTWTR01 | Associate Member |
| On Semiconductor | 6022446111 | WATER | MTWTPH01 | Directory Member (LBP) |
| Oracle Sanitary District | 5208962410 | SEWER | ORCLSD09 | Directory Member (LBP) |
| Orange Grove Water | 9287268272 | WATER | ORGRWT02 | Directory Member (LBP) |
| Orbitel Communications, LLC | 5208401579 | CATV | ORBFBR09 | Associate Member |
| Orbitel Communications, LLC | 5208401579 | FIBER | ORBFBR09 | Associate Member |
| Oro Valley Water Utility | 5202295000 | RECLAIMED WATER | OVWUWT10 | Associate Member |
| Oro Valley Water Utility | 5202295000 | WATER | OVWUWT10 | Associate Member |
| Oxborrow Well & Distribution System Owners Assoc. | 4356353555 | WATER | OXBRWT04 | Directory Member (LBP) |
| Page Electric Utility | 9286452114 | ELECTRIC | PAGEEL05 | Associate Member |
| Page Electric Utility | 9286452114 | SEWER | PAGEEL05 | Associate Member |
| Page Electric Utility | 9286452114 | STREET LIGHTS | PAGEEL05 | Associate Member |
| Page Electric Utility | 9286452114 | WATER | PAGEEL05 | Associate Member |
| Palo Verde Mobile Manor | 4806493531 | EXCAV NOTIFY BY CERTIFIED MAIL | PVMMHP01 | Landlord |
| Papago Butte DWID | 5202511896 | WATER | PBDWWT09 | Directory Member (LBP) |
| Papago Butte Irrigation District | 4805683835 | IRRIGATION | PABUIR09 | Directory Member (LBP) |
| Paradise Valley Hospital | 6029235000 | TELCO | PVHSTE01 | Directory Member (LBP) |
| Payson Water Company | 8002706084 | WATER | PSNWTR15 | Associate Member |
| Peeples Valley Water Company | 6028662329 | WATER | PPVLWT03 | Directory Member (LBP) |
| Pennytree Apartments | 4809690721 | EXCAV NOTIFY BY CERTIFIED MAIL | PNTAPT01 | Landlord |
| Peoria Unified School District #11 | 6129194220 | COMMUNICATION | PUSDFB01 | Associate Member |
| Peoria Unified School District #11 | 6129194220 | FIBER | PUSDFB01 | Associate Member |
| Peoria Unified School District #11 | 6129194220 | SECURITY | PUSDFB01 | Associate Member |
| Peoria Water Users Association, Inc. | 8579284455 | IRRIGATION | PWUAIR01 | Directory Member (LBP) |
| Perrin Ranch Wind, LLC | 5616943636 | ELECTRIC | PRWUT05 | Associate Member |
| Perrin Ranch Wind, LLC | 5616943636 | FIBER | PRWUT05 | Associate Member |
| Phoenix Gas Producers, LLC | 4804332128 | GAS | PGPGAS01 | Associate Member |
| Phoenix Hillside Estates | 6029895678 | SEWER | PXHLSW01 | Directory Member (LBP) |
| Phoenix-Mesa Gateway Airport | 4809887557 | CATV | WMSGAP01 | Associate Member |
| Phoenix-Mesa Gateway Airport | 4809887557 | ELECTRIC | WMSGAP01 | Associate Member |
| Phoenix-Mesa Gateway Airport | 4809887557 | FIBER OPTICS | WMSGAP01 | Associate Member |
| Phoenix-Mesa Gateway Airport | 4809887557 | GAS | WMSGAP01 | Associate Member |
| Phoenix-Mesa Gateway Airport | 4809887557 | SEWER | WMSGAP01 | Associate Member |
| Phoenix-Mesa Gateway Airport | 4809887557 | TELCO | WMSGAP01 | Associate Member |
| Phoenix-Mesa Gateway Airport | 4809887557 | WATER | WMSGAP01 | Associate Member |
| Picacho Water and Sewer Co | 4808955009 | SEWER | PICAUT09 | Associate Member |
| Picacho Water and Sewer Co | 4808955009 | WATER | PICAUT09 | Associate Member |
| Picacho Water Improv. Corp. | 5202511728 | WATER | PCHOWT09 | Directory Member (LBP) |
| Pier 95 RV Park | 7607170231 | EXCAV NOTIFY BY CERTIFIED MAIL | PIRMHP04 | Landlord |
| Pima County Traffic Engineering | 5203494278 | TRAFFIC SIGNALS | PIMATS10 | Associate Member |
| Pima County Wastewater Management | 5204436048 | SEWER | PIMAUT10 | Associate Member |
| Pima Utility | 4808955009 | RECLAIMED WATER | PIMAUT01 | Associate Member |
| Pima Utility | 4808955009 | SEWER | PIMAUT01 | Associate Member |
| Pima Utility | 4808955009 | WATER | PIMAUT01 | Associate Member |
| Pimalco | 4808984066 | GAS | PMLCGS01 | Associate Member |
| Pinal County Dept. of Public Works | 5208666480 | TRAFFIC SIGNALS | PINLTS09 | Associate Member |
| Pine Creek Canyon Domestic Water Improvement Distr | 9286067512 | SEWER | PNCRUT15 | Associate Member |
| Pine Creek Canyon Domestic Water Improvement Distr | 9286067512 | WATER | PNCRUT15 | Associate Member |
| Pine Oak Water | 8002706084 | WATER | PNOKWT07 | Associate Member |
| Pine Valley Water Company | 9282842978 | WATER | PNVLWT03 | Directory Member (LBP) |
| Pinecrest Water Co. | 9283394972 | WATER | PNCRWT08 | Directory Member (LBP) |
| Pinetop Lakeside Sanitary District | 9282421560 | SEWER | PNLKSW07 | Associate Member |
| Pinetop Water Facilities District | 9283683582 | WATER | PNTPWT07 | Associate Member |
| Pinewood Country Club Inc | 9282861344 | COMMUNICATION | PWCCIR05 | Associate Member |
| Pinewood Country Club Inc | 9282861344 | ELECTRIC | PWCCIR05 | Associate Member |
| Pinewood Country Club Inc | 9282861344 | IRRIGATION | PWCCIR05 | Associate Member |
| Pinewood Sanitary District | 9289138732 | RECLAIMED WATER | PNWDSW05 | Associate Member |
| Pinewood Sanitary District | 9289138732 | SEWER | PNWDSW05 | Associate Member |
| Piornner RV Resort | 6023093023 | EXCAV NOTIFY BY CERTIFIED MAIL | PRVMHP01 | Landlord |
| Plains LPG Services | 6023590323 | BUTANE GAS | AMRIGS01 | Associate Member |
| Plains LPG Services | 6023590323 | PROPANE GAS | AMRIGS01 | Associate Member |
| Pocket Knife Water Co-Op | 5206473723 | WATER | PTNFWT10 | Directory Member (LBP) |
| Pomerene Domestic Water | 5202210739 | WATER | PMRNWT11 | Associate Member |
| Ponderosa Dom. Water Improv. Dist. | 9283693342 | WATER | PDRSWT07 | Directory Member (LBP) |
| Ponderosa Park Domestic Water Impr Distr | 9287786869 | WATER | PNPKWT03 | Directory Member (LBP) |
| Ponderosa Utility Corp | 9285256210 | WATER | PONDWT05 | Directory Member (LBP) |
| Pony Acres MHP | 6022441006 | EXCAV NOTIFY BY CERTIFIED MAIL | PACMHP01 | Landlord |
| Porter Mtn. Domestic Water Improv Dist. | 9283683197 | WATER | PTMTWT07 | Associate Member |
| Property Corp of Az Cities and Towns | 6026226271 | FIBER | AZCTTE01 | Directory Member (LBP) |
| Providence Service Corp. | 5208432093 | FIBER OPTIC | PDSCFB10 | Directory Member (LBP) |
| Pueblo Court | 5203124000 | EXCAV NOTIFY BY CERTIFIED MAIL | PCTAPT10 | Landlord |
| Pueblo Del Sol Water Company | 5202661804 | WATER | PBDSWT11 | Associate Member |
| Quail Creek Water Company | 5208253423 | WATER | QLCWTR10 | Associate Member |
| Queen Creek Irrigation District | 4809633192 | IRRIGATION | QUCRIR01 | Directory Member (LBP) |
| Queen Creek Irrigation District | 4809633192 | IRRIGATION | QUCRIR09 | Directory Member (LBP) |
| Queen Creek Ranchos Irrigation Inc. | 4806954543 | IRRIGATION | QCRIIR09 | Directory Member (LBP) |
| Queen Valley Sanitary Dist. | 4802016492 | SEWER | QNVLUT09 | Directory Member (LBP) |
| Queen Valley Water District | 5204632627 | WATER | QUVLUT09 | Associate Member |
| Questar Line 90 company | 8002610668 | 16" NATURAL GAS | QUESTR03 | Associate Member |
| Questar Line 90 company | 8002610668 | 16" NATURAL GAS | QUESTR04 | Associate Member |
| Questar Line 90 company | 8002610668 | 16" NATURAL GAS | QUESTR05 | Associate Member |
| Questar Line 90 company | 8002610668 | 16" NATURAL GAS | QUESTR07 | Associate Member |
| Questar Line 90 company | 8002610668 | 16" NATURAL GAS | QUESTR08 | Associate Member |
| Raindance Water | 8003155333 | WATER | RNDCWT10 | Directory Member (LBP) |
| Rancho Del Conejo Comm. Water Coop Inc. | 5209307119 | WATER | RDCCWT10 | Directory Member (LBP) |
| Ranchos Jardines Irrigation | 4805702643 | IRRIGATION | RNJDIR01 | Directory Member (LBP) |
| Ray Water Company | 8003155333 | WATER | RAYWT10 | Associate Member |
| Recreation Centers of Sun City | 6023490933 | WATER | WBGCWT01 | Directory Member (LBP) |
| Recreation Centers of Sun City | 6027383607 | WATER | LKGCWT01 | Directory Member (LBP) |
| Recreation Centers of Sun City | 6232389154 | WATER | SOGCWT01 | Directory Member (LBP) |
| Recreation Centers of Sun City | 6233776690 | WATER | NOGCWT01 | Directory Member (LBP) |
| Red Rock Utilities | 5206829669 | RECLAIMED WATER | RDRKUT09 | Associate Member |
| Red Rock Utilities | 5206829669 | SEWER | RDRKUT09 | Associate Member |
| Red Rock Utilities | 5206829669 | WATER | RDRKUT09 | Associate Member |
| Redflex Traffic Systems, Inc. | 8005688405 | RED LIGHT CAMERA | RDFXTS01 | Directory Member (LBP) |
| Redflex Traffic Systems, Inc. | 8005688405 | RED LIGHT CAMERA | RDFXTS03 | Directory Member (LBP) |
| Redflex Traffic Systems, Inc. | 8005688405 | RED LIGHT CAMERA | RDFXTS07 | Directory Member (LBP) |
| Redflex Traffic Systems, Inc. | 8005688405 | RED LIGHT CAMERA | RDFXTS15 | Directory Member (LBP) |
| Rillito Water Users Association | 5209755145 | WATER | RWUAWT10 | Associate Member |
| Rim Southwest Corporation | 7203201286 | GAS | RSWGAS08 | Directory Member (LBP) |
| Rim Trail Domestic Water Improvement District | 9285951111 | WATER | RTDWWT15 | Associate Member |
| Rincon Water | 5206251671 | WATER | RNCNWT10 | Directory Member (LBP) |
| Rio Verde Utilities, Inc. | 4804712609 | SEWER | RIOVUT01 | Directory Member (LBP) |
| Rio Verde Utilities, Inc. | 4804712609 | WATER | RIOVUT01 | Directory Member (LBP) |
| Rio Virgin Telephone Co. | 8003086744 | COAXIAL | RIVRTE04 | Associate Member |
| Rio Virgin Telephone Co. | 8003086744 | FIBER | RIVRTE04 | Associate Member |
| Rolling Hills Golf Course, Inc. | 5202964102 | ELECTRIC | RHGCUT10 | Associate Member |
| Rolling Hills Golf Course, Inc. | 5202964102 | IRRIGATION | RHGCUT10 | Associate Member |
| Rolling Hills Golf Course, Inc. | 5202964102 | TELCO | RHGCUT10 | Associate Member |
| Rolling Hills Golf Course, Inc. | 5202964102 | WATER | RHGCUT10 | Associate Member |
| Roosevelt Irrigation District | 6233862046 | IRRIGATION | ROOSID01 | Associate Member |
| Roosevelt Lake Resort Water Co. | 9284672317 | WATER | RSLKWT15 | Directory Member (LBP) |
| Roosevelt Water Conservation District | 4809889586 | IRRIGATION | RWCDIR01 | Associate Member |
| Rose Terrace Trailer Park | 6239312155 | EXCAV NOTIFY BY CERTIFIED MAIL | RTTMHP01 | Landlord |
| Rose Valley Water Company | 6238892275 | WATER | RSVLWT01 | Directory Member (LBP) |
| S W Transmission Co Op Inc | 8779023008 | ELECTRIC | SWTCEL09 | Associate Member |
| S.W. Transmission Co-op, Inc. | 8779023008 | ELECTRIC | SWTCEL03 | Associate Member |
| S.W. Transmission Co-op, Inc. | 8779023008 | ELECTRIC | SWTCEL04 | Associate Member |
| S.W. Transmission Co-op, Inc. | 8779023008 | ELECTRIC | SWTCEL10 | Associate Member |
| S.W. Transmission Co-op, Inc. | 8779023008 | ELECTRIC | SWTCEL11 | Associate Member |
| S.W. Transmission Co-op, Inc. | 8779023008 | ELECTRIC | SWTCEL12 | Associate Member |
| S.W. Transmission Co-op, Inc. | 8779023008 | ELECTRIC | SWTCEL13 | Associate Member |
| S.W. Transmission Co-op, Inc. | 8779023008 | ELECTRIC | SWTCEL14 | Associate Member |
| Saddleback Communications | 4808507150 | COAXIAL | SDBKTE01 | Directory Member (LBP) |
| Saddleback Communications | 4808507150 | FIBER | SDBKTE01 | Directory Member (LBP) |
| Saddleback Communications | 4808507150 | TELCO | SDBKTE01 | Directory Member (LBP) |
| Saddlebrooke Utility Company | 5206282205 | SEWER | SDLBSW09 | Associate Member |
| Saguaro Acres CFD | 6235441757 | WATER | SGACWT01 | Directory Member (LBP) |
| Saguaro View Management Inc. | 6026976352 | WATER | SGVWUT01 | Associate Member |
| Saguaro Water Company | 5202476608 | WATER | SGROWT10 | Associate Member |
| Sahuarita Water Company | 5205127714 | WATER | RNSHWT10 | Associate Member |
| Saint David Domestic Water Improvement District | 5205866238 | WATER | STDVWT11 | Associate Member |
| Saint David Irrigation | 5206860403 | IRRIGATION | STDVIR11 | Directory Member (LBP) |
| Salome Water Company | 9288593571 | WATER | SLOMWT06 | Directory Member (LBP) |
| Salt River Project - Coconino County | 6022368811 | COMMUNICATION | SRPALL05 | Principal Member |
| Salt River Project - Coconino County | 6022368811 | ELECTRIC | SRPALL05 | Principal Member |
| Salt River Project - Coconino County | 6022368811 | FIBER | SRPALL05 | Principal Member |
| Salt River Project - Coconino County | 6022368811 | IRRIGATION | SRPALL05 | Principal Member |
| Salt River Project - Gila County | 6022368811 | COMMUNICATION | SRPALL15 | Principal Member |
| Salt River Project - Gila County | 6022368811 | ELECTRIC | SRPALL15 | Principal Member |
| Salt River Project - Gila County | 6022368811 | FIBER | SRPALL15 | Principal Member |
| Salt River Project - Maricopa County | 6022368811 | COMMUNICATION | SRPALL01 | Principal Member |
| Salt River Project - Maricopa County | 6022368811 | ELECTRIC | SRPALL01 | Principal Member |
| Salt River Project - Maricopa County | 6022368811 | FIBER | SRPALL01 | Principal Member |
| Salt River Project - Maricopa County | 6022368811 | IRRIGATION | SRPALL01 | Principal Member |
| Salt River Project - Pinal County | 6022368811 | COMMUNICATION | SRPALL09 | Principal Member |
| Salt River Project - Pinal County | 6022368811 | ELECTRIC | SRPALL09 | Principal Member |
| Salt River Project - Pinal County | 6022368811 | FIBER | SRPALL09 | Principal Member |
| San Carlos Apache Telecommunications Utility, Inc. | 9284757022 | FIBER | SCAPTC00 | Associate Member |
| San Carlos Cablevision | 9284752550 | CATV | APCHTV15 | Associate Member |
| San Carlos Irrigation Project | 5207233291 | ELECTRIC | SNCRIR10 | Associate Member |
| San Carlos Irrigation Project | 8006488659 | ELECTRIC | SNCRIP01 | Associate Member |
| San Carlos Irrigation Project | 8006488659 | ELECTRIC | SNCRIP09 | Associate Member |
| San Carlos Irrigation Project | 8006488659 | ELECTRIC | SNCRIP15 | Associate Member |
| San Carlos Irrigation Project | 8006488659 | ELECTRIC | SNCROR09 | Associate Member |
| San Pedro Resort Community | 5205868858 | EXCAV NOTIFY BY CERTIFIED MAIL | SPRMHP11 | Landlord |
| San Simon Pure Water Imp. District | 5208452451 | WATER | SNSMWT11 | Directory Member (LBP) |
| San Tan Irrigation District | 4802536236 | IRRIGATION | SNTNIR01 | Directory Member (LBP) |
| Sandario Water Company | 8003155333 | WATER | SNDRWT10 | Associate Member |
| Secor International (dba Stantec) | 4802098358 | WATER | DLTAWT01 | Directory Member (LBP) |
| Sedona Parks & Recreation | 9282047138 | ELECTRIC | SDPKUT03 | Associate Member |
| Sedona Parks & Recreation | 9282047138 | WATER | SDPKUT03 | Associate Member |
| Sedona Parks & Recreation | 9282827098 | ELECTRIC | SDPKUT05 | Associate Member |
| Sedona Parks & Recreation | 9282827098 | WATER | SDPKUT05 | Associate Member |
| Sedona Venture - Sedona Shadows | 9282821232 | SEWER | SDVNUT03 | Directory Member (LBP) |
| Sedona Venture - Sedona Shadows | 9282821232 | WATER | SDVNUT03 | Directory Member (LBP) |
| Seligman Sanitary District | 9288995143 | EFFLUENT | YACOSG03 | Associate Member |
| Shadow Estates Homeowners Association | 9283011817 | SEWER | SHDWSW03 | Directory Member (LBP) |
| Shadow Mountain Village | 6027907762 | EXCAV NOTIFY BY CERTIFIED MAIL | SMVMHP01 | Landlord |
| Shamrock Foods Company | 6022336427 | FIBER | SHAMTE01 | Associate Member |
| Shepard Water Company, Inc. | 6022408055 | WATER | SHEPWT02 | Directory Member (LBP) |
| Sherman Pines Homeowners Association | 9287785654 | WATER | SHPNWT03 | Associate Member |
| Show Low Irrigation Company | 9285372229 | IRRIGATION | SHLOIR07 | Directory Member (LBP) |
| Sierra Del Saguaro MHP | 4806945677 | GAS | SDSUT09 | Directory Member (LBP) |
| Sierra Del Saguaro MHP | 4806945677 | WATER | SDSUT09 | Directory Member (LBP) |
| Sierra Pacific Mobile Home Park, AZ LTD Partnershi | 9283441606 | SEWER | SPMHSW02 | Directory Member (LBP) |
| Siete Casa Joint Venture Assoc | 5207449503 | WATER | SCJVWT10 | Directory Member (LBP) |
| Signal Peak Water | 4809985440 | WATER | SIPKWT09 | Directory Member (LBP) |
| Silver Creek Irrigation | 9285367593 | IRRIGATION | SLCRID07 | Directory Member (LBP) |
| Sitgreaves Water Company | 9285371557 | WATER | STGVWT07 | Directory Member (LBP) |
| Sky High Dom. Water Improvement Dist. | 9285215646 | WATER | SKHIWT07 | Associate Member |
| SmartHealth dba SmartPractice | 5204631859 | COAXIAL | SMTDTE01 | Associate Member |
| SmartHealth dba SmartPractice | 5204631859 | FIBER | SMTDTE01 | Associate Member |
| Snowflake School District | 9282291920 | FIBER | SNFKTE07 | Associate Member |
| So-Hi Domestic Water Improv. Dist. | 9287160776 | WATER | SOHIWT04 | Directory Member (LBP) |
| Sonoita Valley Water Company | 8003155333 | WATER | SOVAWC10 | Associate Member |
| South Central Utah Telephone Assoc., Inc | 4356160310 | COAXIAL | SCUTTE04 | Associate Member |
| South Central Utah Telephone Assoc., Inc | 4356160310 | COAXIAL | SCUTTE05 | Associate Member |
| South Central Utah Telephone Assoc., Inc | 4356160310 | FIBER | SCUTTE04 | Associate Member |
| South Central Utah Telephone Assoc., Inc | 4356160310 | FIBER | SCUTTE05 | Associate Member |
| South Grand Canyon Sanitary District | 9286380485 | RECLAIMED WATER | SGCSD05 | Associate Member |
| South Grand Canyon Sanitary District | 9286380485 | SEWER | SGCSD05 | Associate Member |
| South Mountain Water Company | 5208360267 | WATER | SMTNWT09 | Directory Member (LBP) |
| Southern Sunrise Water Company | 8005259547 | WATER | SSWCWT11 | Associate Member |
| Southland Utility | 8005135333 | SEWER | SLNDUT11 | Associate Member |
| Southland Utility | 8005135333 | WATER | SLNDUT11 | Associate Member |
| Southwest Gas - Casa Grande - Contr Locating | 8007224277 | GAS | SWGCL01 | Principal Member |
| Southwest Gas - Contract Locator East - Pinal | 6022714277 | GAS | SWGCLE09 | Principal Member |
| Southwest Gas - High Pressure - Casa Grande | 8007224277 | HIGH PRESSURE GAS | SWGHGB01 | Principal Member |
| Southwest Gas - Willcox | 8007224277 | GAS | SWGWL11 | Principal Member |
| Southwest Gas - Willcox | 8007224277 | GAS | SWGWL12 | Principal Member |
| Southwest Gas Contract Locator NE | 6022714277 | GAS | SWGCLNE | Principal Member |
| Southwest Gas Contract Locator NW | 6022714277 | GAS | SWGCLN06 | Principal Member |
| Southwest Gas Contract Locator NW | 6022714277 | GAS | SWGCLNW | Principal Member |
| Southwest Gas Contract Locator SE | 6022714277 | GAS | SWGCLSE | Principal Member |
| Southwest Gas Contract Locator SW | 6022714277 | GAS | SWGCLSW | Principal Member |
| Southwest Gas Corporation-Morenci | 8007224277 | GAS | SWGMOR13 | Principal Member |
| Southwest Gas High Pressure NE | 6022714277 | HIGH PRESSURE GAS | SWGHNE_4 | Principal Member |
| Southwest Gas High Pressure NW | 6022714277 | HIGH PRESSURE GAS | SWGHNW_2 | Principal Member |
| Southwest Gas High Pressure NW | 6022714277 | HIGH PRESSURE GAS | SWGHNW_3 | Principal Member |
| Southwest Gas High Pressure SE | 6022714277 | HIGH PRESSURE GAS | SWGHSE_3 | Principal Member |
| Southwest Gas High Pressure SE | 6022714277 | HIGH PRESSURE GAS | SWGHSE_4 | Principal Member |
| Southwest Gas High Pressure SE | 6022714277 | HIGH PRESSURE GAS | SWGHSE_5 | Principal Member |
| Southwest Gas High Pressure SE | 6022714277 | HIGH PRESSURE GAS | SWGHSE09 | Principal Member |
| Southwest Gas High Pressure SW | 6022714277 | HIGH PRESSURE GAS | SWGHSW_4 | Principal Member |
| Southwest Gas High Pressure SW | 6022714277 | HIGH PRESSURE GAS | SWGHSW_5 | Principal Member |
| Southwest Gas NE | 6022714277 | GAS | SWGNE_1 | Principal Member |
| Southwest Gas NE | 6022714277 | GAS | SWGNE_2 | Principal Member |
| Southwest Gas NE | 6022714277 | GAS | SWGNE_3 | Principal Member |
| Southwest Gas NW | 6022714277 | GAS | SWGNW_1 | Principal Member |
| Southwest Gas SE | 6022714277 | GAS | SWGSE_1 | Principal Member |
| Southwest Gas SE | 6022714277 | GAS | SWGSE_2 | Principal Member |
| Southwest Gas SW | 6022714277 | GAS | SWGSW_1 | Principal Member |
| Southwest Gas- AJO - Contr Locating | 8007224277 | GAS | SWGACL10 | Principal Member |
| Southwest Gas- Casa Grande Pinal- Contr Locating | 8007224277 | GAS | SWGCL09 | Principal Member |
| Southwest Gas- Casa Grande Pinal- High Pressure | 8007224277 | HIGH PRESSURE GAS | SWGHCG09 | Principal Member |
| Southwest Gas- Parker, Ehrenberg | 6022714277 | GAS | SWGWB06 | Principal Member |
| Southwest Gas- Parker, Ehrenberg | 8004475422 | GAS | SWGMOH06 | Principal Member |
| Southwest Gas- Pima County | 8007224277 | GAS | SWGALL10 | Principal Member |
| Southwest Gas-Ajo Office | 8007224277 | GAS | SWGAJ10 | Principal Member |
| Southwest Gas-Bisbee | 8007224277 | GAS | SWGBS11 | Principal Member |
| Southwest Gas-Douglas | 8007224277 | GAS | SWGDG11 | Principal Member |
| Southwest Gas-Douglas | 8007224277 | GAS | SWGDG12 | Principal Member |
| Southwest Gas-Main Office | 8004475422 | GAS | SWGMOH04 | Principal Member |
| Southwest Gas-Main Office | 8007224277 | GAS | SWGGL09 | Principal Member |
| Southwest Gas-Main Office | 8007224277 | GAS | SWGGL15 | Principal Member |
| Southwest Gas-Main Office - Tucson | 8007224277 | GAS | SWGTCL10 | Principal Member |
| Southwest Gas-Main Office - Tucson | 8007224277 | GAS | SWGTPR10 | Principal Member |
| Southwest Gas-Main Office- Sierra Vista | 8007224277 | GAS | SWGSV11 | Principal Member |
| Southwest Gas-Wickenburg Office | 6022714277 | GAS | SWGWB01 | Principal Member |
| Southwest Gas-Yuma Office | 8007224277 | GAS | SWGYUM01 | Principal Member |
| Southwest Gas-Yuma Office | 8007224277 | GAS | SWGYUM02 | Principal Member |
| Spanish Trail Water Company | 5202476608 | WATER | SPTRWT10 | Associate Member |
| Spectrum Irrigation Water Delivery District | 4809670376 | WATER | SPECWT01 | Directory Member (LBP) |
| Springerville Water Rights & Ditch Co. | 9283394119 | IRRIGATION | SPRVIR08 | Directory Member (LBP) |
| Sprint Communications Company | 8005210579 | COAXIAL | SPRINT10 | Associate Member |
| Sprint Communications Company | 8005210579 | COAXIAL | SPRINT14 | Associate Member |
| Sprint Communications Company | 8005210579 | FIBER | SPRINT01 | Associate Member |
| Sprint Communications Company | 8005210579 | FIBER | SPRINT06 | Associate Member |
| Sprint Communications Company | 8005210579 | FIBER | SPRINT09 | Associate Member |
| Sprint Communications Company | 8005210579 | FIBER | SPRINT10 | Associate Member |
| Sprint Communications Company | 8005210579 | FIBER | SPRINT14 | Associate Member |
| Sprint Communications Company | 8006593922 | COAXIAL | SPRINT11 | Associate Member |
| Sprint Communications Company | 8006593922 | FIBER | SPRINT11 | Associate Member |
| St. Josephs Hospital | 6024063363 | COMMUNICATION | STJOUT01 | Directory Member (LBP) |
| St. Josephs Hospital | 6024063363 | FIBER | STJOUT01 | Directory Member (LBP) |
| St. Josephs Hospital | 6024063363 | GAS | STJOUT01 | Directory Member (LBP) |
| St. Josephs Hospital | 6024063363 | SEWER | STJOUT01 | Directory Member (LBP) |
| St. Josephs Hospital | 6024063363 | WATER | STJOUT01 | Directory Member (LBP) |
| Starlight Water Company, Inc. | 9289789925 | WATER | STLTWT05 | Directory Member (LBP) |
| Sulphur Springs Valley Electric Co-Op WILLCOX | 8004223275 | ELECTRIC | SSELSV10 | Associate Member |
| Sulphur Springs Valley Electric Co-Op WILLCOX | 8004223275 | ELECTRIC | SSELSV11 | Associate Member |
| Sulphur Springs Valley Electric Co-Op WILLCOX | 8004223275 | ELECTRIC | SSELSV14 | Associate Member |
| Sulphur Springs Valley Electric Co-Op (Wilcox) | 8004223275 | ELECTRIC | SSELWL11 | Associate Member |
| Sulphur Springs Valley Electric Co-Op (Wilcox) | 8004223275 | ELECTRIC | SSELWL12 | Associate Member |
| Sulphur Springs Valley Electric Co-Op-Benson | 8004223275 | ELECTRIC | SSELBN10 | Associate Member |
| Sulphur Springs Valley Electric Co-Op-Benson | 8004223275 | ELECTRIC | SSELBN11 | Associate Member |
| Sun City Quail Run Golf Course | 6232389154 | WATER | QRGCWT01 | Directory Member (LBP) |
| Sun City Riverview Golf Course | 6233326155 | WATER | RVGCWT01 | Directory Member (LBP) |
| Sun City Vistoso Comm. Assoc., Inc. | 5209066559 | ELECTRIC | SCVCUT10 | Directory Member (LBP) |
| Sun City Vistoso Comm. Assoc., Inc. | 5209066559 | IRRIGATION | SCVCUT10 | Directory Member (LBP) |
| Sun City Vistoso Comm. Assoc., Inc. | 5209066559 | SEWER | SCVCUT10 | Directory Member (LBP) |
| Sun King Apartments | 4809708929 | EXCAV NOTIFY BY CERTIFIED MAIL | SKGAPT01 | Landlord |
| Sun Valley Farms Unit II | 4808888670 | IRRIGATION | SUNVII09 | Associate Member |
| Sun Valley Farms Water Co., Unit VI | 4809871680 | WATER | SUNVAL09 | Associate Member |
| Sunburst Farms (Glendale) Mutual Water & Agricultu | 6025091618 | IRRIGATION | SNBRIR01 | Directory Member (LBP) |
| Sunburst Farms East Inc HOA | 6027633467 | IRRIGATION | SNFMIR01 | Associate Member |
| Sunburst Farms Irrigation District | 6023803014 | IRRIGATION | SFIRDS01 | Associate Member |
| Sunizona Water | 5204004011 | WATER | SNZNWT11 | Directory Member (LBP) |
| Sunland Village East Home Owners Association | 4803802977 | IRRIGATION | FARNIR01 | Directory Member (LBP) |
| Sunrise Vistas Utilities | 9282012450 | SEWER | SRVUT04 | Directory Member (LBP) |
| Sunrise Vistas Utilities | 9282012450 | WATER | SRVUT04 | Directory Member (LBP) |
| Sunrise Water Company | 6239726133 | WATER | SNRSWT01 | Directory Member (LBP) |
| Sunsites Trailer Park | 5208263288 | GAS | SNSTUT11 | Directory Member (LBP) |
| Sunsites Trailer Park | 5208263288 | WATER | SNSTUT11 | Directory Member (LBP) |
| Superstition Mountain, L.L.C. | 6027681256 | WATER | SPMTWT09 | Associate Member |
| Superstition Mtn Commun Facilities Distr | 6026206874 | SEWER | SPMTSW09 | Associate Member |
| Swissport Fueling, Inc. | 6022733664 | JET FUEL | SWPTFL01 | Associate Member |
| T K Water Service | 9285322970 | WATER | TKWT08 | Directory Member (LBP) |
| Table Top Telephone Company, Inc. | 5209930590 | TELCO | TBTPTE01 | Associate Member |
| Table Top Telephone Company, Inc. | 5209930590 | TELCO | TBTPTE03 | Associate Member |
| Table Top Telephone Company, Inc. | 5209930590 | TELCO | TBTPTE05 | Associate Member |
| Table Top Telephone Company, Inc. | 5209930590 | TELCO | TBTPTE08 | Associate Member |
| Table Top Telephone Company, Inc. | 5209930590 | TELCO | TBTPTE10 | Associate Member |
| Tall Pines Estate Water Assn. | 9283542664 | WATER | TLPNWT05 | Directory Member (LBP) |
| TDS Telecom/Az. Telephone | 8774076235 | TELCO | TDSTEL01 | Associate Member |
| TDS Telecom/Az. Telephone | 8774076235 | TELCO | TDSTEL02 | Associate Member |
| TDS Telecom/Az. Telephone | 8774076235 | TELCO | TDSTEL03 | Associate Member |
| TDS Telecom/Az. Telephone | 8774076235 | TELCO | TDSTEL05 | Associate Member |
| TDS Telecom/Az. Telephone | 8774076235 | TELCO | TDSTEL10 | Associate Member |
| TDS Telecom/Az. Telephone | 8774076235 | TELCO | TDSTEL15 | Associate Member |
| TDS Telecom/SW Telephone | 8774076235 | COAXIAL | TDSTEQ06 | Associate Member |
| TDS Telecom/SW Telephone | 8774076235 | COAXIAL | TDSTES06 | Associate Member |
| TDS Telecom/SW Telephone | 8774076235 | FIBER | TDSTEQ06 | Associate Member |
| TDS Telecom/SW Telephone | 8774076235 | FIBER | TDSTES06 | Associate Member |
| Terradex, Inc. | 6502484467 | ELECTRIC | TERRUT01 | Associate Member |
| Terradex, Inc. | 6502484467 | ELECTRIC | TERRUT11 | Associate Member |
| Terradex, Inc. | 6502484467 | ELECTRIC | TERRUT15 | Associate Member |
| Terradex, Inc. | 6502484467 | MONITOR WELL | TERRUT01 | Associate Member |
| Terradex, Inc. | 6502484467 | MONITORING WELL | TERRUT11 | Associate Member |
| Terradex, Inc. | 6502484467 | MONITORING WELL | TERRUT15 | Associate Member |
| The Scarbrogh | 6022656617 | EXCAV NOTIFY BY CERTIFIED MAIL | TSBAPT01 | Landlord |
| Thim Utility Company | 52062414602 | WATER | THIMUT10 | Associate Member |
| Thunderbird Farms Improvement Distr | 5205682783 | WATER | TBFMID09 | Directory Member (LBP) |
| Thunderbird Irrigation District #2 | 6028208770 | IRRIGATION | TBRDID09 | Directory Member (LBP) |
| Tierra Buena Water Co. | 6239351100 | WATER | TRBUWT01 | Directory Member (LBP) |
| Tierra Grande Utility Coop | 5204316816 | SEWER | TRGRSW09 | Directory Member (LBP) |
| Tierra Linda Water Company | 5202476608 | WATER | TRLAWT10 | Associate Member |
| Tierra Mesa Estates Water Co. | 9289272994 | WATER | TRMSWT02 | Directory Member (LBP) |
| Timberland Acres Dom. Water Imp. Dist. | 9285321612 | WATER | TMBRWT07 | Directory Member (LBP) |
| Time Warner Cable | 9285034183 | CATV | TMWNTV02 | Associate Member |
| Tohono Oodham Util. Authority | 5203835003 | FIBER | TOUAFB10 | Directory Member (LBP) |
| Tonto Basin Water Company | 8002706084 | WATER | TTBNWT09 | Associate Member |
| Tonto Basin Water Company | 8002706084 | WATER | TTBNWT15 | Associate Member |
| Tonto Hills Utility | 4804889389 | WATER | TNHLWT01 | Directory Member (LBP) |
| Tonto Village Water Co | 9284780010 | WATER | TNVLWT15 | Associate Member |
| Torreon Golf Club | 9287136990 | IRRIGATION | TRRNIR07 | Directory Member (LBP) |
| Tortolita Water Company | 5204714852 | WATER | TOLAWT10 | Associate Member |
| Town of Buckeye | 6236945824 | SEWER | BKEYUT01 | Directory Member (LBP) |
| Town of Buckeye | 6236945824 | WATER | BKEYUT01 | Directory Member (LBP) |
| Town of Cave Creek | 4802519400 | SEWER | CVCRSW01 | Associate Member |
| Town of Cave Creek Water and Sabrosa | 4804373581 | WATER | CVCRWT01 | Associate Member |
| Town of Chino Valley | 9287104358 | SEWER | CHINWT03 | Associate Member |
| Town of Chino Valley | 9287104358 | WATER | CHINWT03 | Associate Member |
| Town of Clarkdale | 9286392520 | SEWER | CKDLSW03 | Associate Member |
| Town of Clarkdale | 9286392520 | STREET LIGHTS | CKDLSW03 | Associate Member |
| Town of Clarkdale | 9286392520 | WATER | CKDLSW03 | Associate Member |
| Town of Clifton | 5205083617 | SEWER | CLIFUT13 | Directory Member (LBP) |
| Town of Duncan | 9289653034 | SEWER | DNCNUT13 | Associate Member |
| Town of Duncan | 9289653034 | WATER | DNCNUT13 | Associate Member |
| Town of Eagar | 9282450547 | SEWER | EAGAR08 | Associate Member |
| Town of Eagar | 9282450547 | WATER | EAGAR08 | Associate Member |
| Town of Florence | 5202510642 | CULVERT | FLORUT09 | Associate Member |
| Town of Florence | 5202510642 | RECLAIMED WATER | FLORUT09 | Associate Member |
| Town of Florence | 5202510642 | SEWER | FLORUT09 | Associate Member |
| Town of Florence | 5202510642 | STORM DRAIN | FLORUT09 | Associate Member |
| Town of Florence | 5202510642 | WATER | FLORUT09 | Associate Member |
| Town of Fountain Hills | 4808165150 | CONDUIT | FTHLUT01 | Associate Member |
| Town of Fountain Hills | 4808165150 | STORM DRAIN | FTHLUT01 | Associate Member |
| Town of Fountain Hills | 4808165150 | TRAFFIC SIGNALS | FTHLUT01 | Associate Member |
| Town of Fredonia | 4356442349 | CULVERT | FREDUT04 | Directory Member (LBP) |
| Town of Fredonia | 4356442349 | ELECTRIC | FREDUT04 | Directory Member (LBP) |
| Town of Fredonia | 4356442349 | SEWER | FREDUT04 | Directory Member (LBP) |
| Town of Fredonia | 4356442349 | WATER | FREDUT04 | Directory Member (LBP) |
| Town of Gila Bend | 6027020891 | SEWER | GIBDUT01 | Associate Member |
| Town of Gila Bend | 6027020891 | WATER | GIBDUT01 | Associate Member |
| Town of Gilbert | 6022083272 | FIBER | GILBRT_1 | Associate Member |
| Town of Gilbert | 6022083272 | RECLAIMED WATER | GILBRT_1 | Associate Member |
| Town of Gilbert | 6022083272 | SEWER | GILBRT_1 | Associate Member |
| Town of Gilbert | 6022083272 | STREET LIGHTS | GILBRT_1 | Associate Member |
| Town of Gilbert | 6022083272 | TRAFFIC SIGNALS | GILBRT_1 | Associate Member |
| Town of Gilbert | 6022083272 | WATER | GILBRT_1 | Associate Member |
| Town of Gilbert - Pinal | 6022083272 | WATER | GILBRT09 | Associate Member |
| Town of Hayden | 520356780110 | SEWER | HAYUT15 | Associate Member |
| Town of Hayden | 520356780110 | WATER | HAYUT15 | Associate Member |
| Town of Huachuca City | 5204561353 | SEWER | HCHCUT11 | Associate Member |
| Town of Huachuca City | 5204561353 | WATER | HCHCUT11 | Associate Member |
| Town of Jerome | 9286342245 | SEWER | JERMUT03 | Associate Member |
| Town of Jerome | 9286342245 | WATER | JERMUT03 | Associate Member |
| Town Of Kearny | 5203637527 | SEWER | KRNYUT09 | Associate Member |
| Town Of Kearny | 5203637527 | WATER | KRNYUT09 | Associate Member |
| Town of Mammoth | 5204872248 | SEWER | MAMMUT09 | Associate Member |
| Town of Mammoth | 5204872248 | WATER | MAMMUT09 | Associate Member |
| Town of Marana | 5202354381 | SEWER | TWMRNA10 | Associate Member |
| Town of Marana | 5202354381 | WATER | TWMRNA10 | Associate Member |
| Town of Marana - Traffic Signals | 5206824466 | ELECTRIC | MRNATS10 | Associate Member |
| Town of Marana Domestic Water Improvement District | 5204084427 | WATER | MRNAWT10 | Directory Member (LBP) |
| Town of Miami | 9282003431 | SEWER | MIAMSW15 | Directory Member (LBP) |
| Town of Oro Valley Traffic Sig./St. Lts. | 5204659147 | TRAFFIC SIGNALS | ORVLTS10 | Associate Member |
| Town of Oro Valley Traffic Sig./St. Lts. | 5209406577 | STREET LIGHTS | ORVLEL10 | Associate Member |
| Town of Parker | 9289164544 | WATER | PRKRWT06 | Associate Member |
| Town of Patagonia | 5203873849 | SEWER | PTGNUT14 | Associate Member |
| Town of Patagonia | 5203873849 | WATER | PTGNUT14 | Associate Member |
| Town of Payson-H2O | 9284745177 | STREET LIGHTS | PASNST15 | Associate Member |
| Town of Payson-H2O | 9284745177 | WATER | PASNWT15 | Associate Member |
| Town of Pima | 5206784116 | SEWER | PIMASW12 | Associate Member |
| Town of Prescott Valley | 9287599062 | RECLAIMED WATER | PRVLWT03 | Associate Member |
| Town of Prescott Valley | 9287599062 | SEWER | PRVLSW03 | Associate Member |
| Town of Prescott Valley | 9287599062 | WATER | PRVLSW03 | Associate Member |
| Town of Prescott Valley | 9287599062 | WATER | PRVLWT03 | Associate Member |
| Town of Quartzsite | 9289167474 | SEWER | QTZUT06 | Associate Member |
| Town of Quartzsite | 9289167474 | WATER | QTZUT06 | Associate Member |
| Town of Queen Creek Utilities Department | 4803031172 | ELECTRIC | TWQCSW01 | Associate Member |
| Town of Queen Creek Utilities Department | 4803031172 | ELECTRIC | TWQCSW09 | Associate Member |
| Town of Queen Creek Utilities Department | 4803031172 | FIBER | TWQCSW01 | Associate Member |
| Town of Queen Creek Utilities Department | 4803031172 | FIBER | TWQCSW09 | Associate Member |
| Town of Queen Creek Utilities Department | 4803031172 | IRRIGATION | TWQCSW01 | Associate Member |
| Town of Queen Creek Utilities Department | 4803031172 | IRRIGATION | TWQCSW09 | Associate Member |
| Town of Queen Creek Utilities Department | 4803031172 | SEWER | TWQCSW01 | Associate Member |
| Town of Queen Creek Utilities Department | 4803031172 | SEWER | TWQCSW09 | Associate Member |
| Town of Queen Creek Utilities Department | 4803031172 | STORM DRAIN | TWQCSW09 | Associate Member |
| Town of Queen Creek Utilities Department | 4803031172 | WATER | TWQCSW01 | Associate Member |
| Town of Queen Creek Utilities Department | 4803031172 | WATER | TWQCSW09 | Associate Member |
| Town of Sahuarita | 5202502979 | SEWER | SAHAUT10 | Associate Member |
| Town of Sahuarita | 5202502979 | TRAFFIC SIGNALS | SAHAUT10 | Associate Member |
| Town of Snowflake | 9285367500 | SEWER | SNOWUT07 | Associate Member |
| Town of Snowflake | 9285367500 | WATER | SNOWUT07 | Associate Member |
| Town of Star Valley Water Department | 9289510914 | WATER | STVLWT15 | Associate Member |
| Town of Superior | 5206895254 | SEWER | SPIRSW09 | Directory Member (LBP) |
| Town of Taylor | 9285364967 | SEWER | TALRUT07 | Associate Member |
| Town of Taylor | 9285364967 | WATER | TALRUT07 | Associate Member |
| Town of Thatcher | 9284280808 | ELECTRIC | THCHUT12 | Associate Member |
| Town of Thatcher | 9284280808 | SEWER | THCHUT12 | Associate Member |
| Town of Thatcher | 9284280808 | STORM DRAIN | THCHUT12 | Associate Member |
| Town of Wellton | 9287854700 | WATER | WLTNWT02 | Directory Member (LBP) |
| Town of Wickenburg | 9286842761 | ELECTRIC | WICKUT01 | Associate Member |
| Town of Wickenburg | 9286842761 | SEWER | WICKUT01 | Associate Member |
| Town of Wickenburg | 9286842761 | WATER | WICKUT01 | Associate Member |
| TransCanada North Baja Pipeline | 8004478066 | HIGH PRESSURE GAS | NBPLNG00 | Associate Member |
| Transwestern Pipeline Co. - Apache Cnty. | 8669998975 | GAS | TWPNGS08 | Associate Member |
| Transwestern Pipeline Co. - Coconino Cnty. | 8669998975 | GAS | TWPNGS05 | Associate Member |
| Transwestern Pipeline Co. - Maricopa Cnty. | 8669998975 | GAS | TWPNGS01 | Associate Member |
| Transwestern Pipeline Co. - Mohave Cnty. | 8669998975 | GAS | TWPNGS04 | Associate Member |
| Transwestern Pipeline Co. - Navajo Cnty. | 8669998975 | GAS | TWPNGA07 | Associate Member |
| Transwestern Pipeline Co. - Navajo Cnty. | 8669998975 | GAS | TWPNGS07 | Associate Member |
| Transwestern Pipeline Co. - Pinal Cnty. | 8669998975 | GAS | TWPNGS09 | Associate Member |
| Transwestern Pipeline Co. - Yavapai Cnty. | 8669998975 | GAS | TWPNGA03 | Associate Member |
| Transwestern Pipeline Co. - Yavapai Cnty. | 8669998975 | GAS | TWPNGS03 | Associate Member |
| Trico Electric Cooperative-TUCSON | 52074429441354 | ELECTRIC | TRICEL09 | Associate Member |
| Trico Electric Cooperative-TUCSON | 52074429441354 | ELECTRIC | TRICEL10 | Associate Member |
| Trico Electric Cooperative-TUCSON | 52074429441354 | ELECTRIC | TRICEL14 | Associate Member |
| Triplet Mountain Communications | 9284757022 | CATV | TMCUT12 | Associate Member |
| Triplet Mountain Communications | 9284757022 | CATV | TMCUT15 | Associate Member |
| Triplet Mountain Communications | 9284757022 | COAXIAL | TMCUT12 | Associate Member |
| Triplet Mountain Communications | 9284757022 | COAXIAL | TMCUT15 | Associate Member |
| Triplet Mountain Communications | 9284757022 | COPPER | TMCUT12 | Associate Member |
| Triplet Mountain Communications | 9284757022 | COPPER | TMCUT15 | Associate Member |
| Triplet Mountain Communications | 9284757022 | FIBER | TMCUT12 | Associate Member |
| Triplet Mountain Communications | 9284757022 | FIBER | TMCUT15 | Associate Member |
| Triplet Mountain Communications | 9284757022 | TELCO | TMCUT12 | Associate Member |
| Triplet Mountain Communications | 9284757022 | TELCO | TMCUT15 | Associate Member |
| Truxton Canyon Water Company | 9283034213 | WATER | TXCNWT04 | Associate Member |
| Tucson Electric Power | 5207457149 | ELECTRIC | TEPUEL10 | Associate Member |
| Tucson Water | 5207914133 | RECLAIMED WATER | TUCWTALL | Associate Member |
| Tucson Water | 5207914133 | WATER | TUCWTALL | Associate Member |
| Turner Ranches Water & Sanitation Co. | 4806776080 | IRRIGATION | TURNER01 | Associate Member |
| Turner Ranches Water & Sanitation Co. | 4806776080 | RECLAIMED WATER | TURNER01 | Associate Member |
| Turner Ranches Water & Sanitation Co. | 4806776080 | WATER | TURNER01 | Associate Member |
| Tuscani Pointe of Arizona LLC | 6023763741 | SEWER | TSPTSW01 | Associate Member |
| TW Telecom | 8018151379 | COAXIAL | TWTFBR10 | Associate Member |
| tw telecom | 8018151379 | FIBER | TWT01_A | Associate Member |
| TW Telecom | 8018151379 | FIBER | TWTFBR10 | Associate Member |
| Twin Hawk Utility | 5204714852 | WATER | TNHKWT09 | Associate Member |
| U of A Mount Graham International Observatory | 9284282739 | ELECTRIC | UAMGIO12 | Associate Member |
| U.S. Dept Of Energy | 6026052511 | CATV | DOEUT01 | Directory Member (LBP) |
| U.S. Dept Of Energy | 6026052511 | COAXIAL | DOEUT01 | Directory Member (LBP) |
| U.S. Dept Of Energy | 6026052511 | ELECTRIC | DOEUT01 | Directory Member (LBP) |
| U.S. Dept Of Energy | 6026052511 | FIBER | DOEUT01 | Directory Member (LBP) |
| Union Pacific Railroad | 6025243184 | HIGH PRESSURE AIR | UNPCRR10 | Directory Member (LBP) |
| Union Pacific Railroad | 6025243184 | RECLAIMED WATER | UNPCRR10 | Directory Member (LBP) |
| UniSource Energy Gas- Cottonwood | 8778374968 | GAS | UNSGCT03 | Associate Member |
| Unisource Energy Gas- Flagstaff | 8778374968 | GAS | UNSGFL05 | Associate Member |
| UniSource Energy Gas- Holbrook | 8778374968 | GAS | UNSGHL07 | Associate Member |
| UniSource Energy Gas- Kingman | 8778374968 | GAS | UNSGKM04 | Associate Member |
| UniSource Energy Gas- Lake Havasu | 8778374968 | GAS | UNSGLH04 | Associate Member |
| UniSource Energy Gas- Prescott | 8778374968 | GAS | UNSGPR03 | Associate Member |
| UniSource Energy Gas- Prescott | 8778374968 | GAS | UNSGPR04 | Associate Member |
| Unisource Energy Gas- Sedona | 8778374968 | GAS | UNSGSD03 | Associate Member |
| UniSource Energy Gas- Sedona | 8778374968 | GAS | UNSGSD05 | Associate Member |
| UniSource Energy Gas- Show Low | 8778374968 | GAS | UNSGSL07 | Associate Member |
| Unisource Energy Gas- Williams | 8778374968 | GAS | UNSGWM03 | Associate Member |
| Unisource Energy Gas- Williams | 8778374968 | GAS | UNSGWM05 | Associate Member |
| Unisource Energy Gas- Winslow | 8778374968 | GAS | UNSGWN05 | Associate Member |
| Unisource Energy Gas- Winslow | 8778374968 | GAS | UNSGWN07 | Associate Member |
| UniSource Energy Services - Kingman | 8008916810 | ELECTRIC | CUELKM04 | Associate Member |
| UniSource Energy Services - Lake Havasu | 8008916810 | ELECTRIC | CUELLH04 | Associate Member |
| UniSource Energy Services - Nogales | 8778374968 | ELECTRIC | CTZNUT14 | Associate Member |
| UniSource Energy Services - Nogales | 8778374968 | GAS | CTZNUT14 | Associate Member |
| Unite Private Networks, LLC | 8669634237 | FIBER | UNPNFB05 | Associate Member |
| United Industrial Corporation | 6026823362 | MONITORING WELL | UICWT01 | Associate Member |
| University of Arizona | 5206213000 | COAXIAL | UOFAUT10 | Associate Member |
| University of Arizona | 5206213000 | ELECTRIC | UOFAUT10 | Associate Member |
| University of Arizona | 5206213000 | FIBER | UOFAUT10 | Associate Member |
| University of Arizona | 5206213000 | GAS | UOFAUT10 | Associate Member |
| University of Arizona | 5206213000 | SEWER | UOFAUT10 | Associate Member |
| University of Arizona | 5206213000 | WATER | UOFAUT10 | Associate Member |
| Utility Systems, LLC | 9284780010 | WATER | UTSYWT15 | Associate Member |
| Vail Water Company | 5206473679 | WATER | VAILWT10 | Associate Member |
| Val Vista Lakes Community Assoc. | 4809269693 | IRRIGATION | VVLIRR01 | Directory Member (LBP) |
| Valle Verde Del Norte Water | 5207309432 | WATER | VVDNWT10 | Directory Member (LBP) |
| Valle Verde Water | 8005135333 | WATER | VLVDWT14 | Directory Member (LBP) |
| Valle Vista Road Sewer District Users | 6023778070 | SEWER | VLVSSW01 | Directory Member (LBP) |
| Valley Connection | 8008834237 | COAXIAL | VCONTE11 | Associate Member |
| Valley Connection | 8008834237 | COAXIAL | VCONTE12 | Associate Member |
| Valley Connection | 8008834237 | FIBER | VCONTE11 | Associate Member |
| Valley Connection | 8008834237 | FIBER | VCONTE12 | Associate Member |
| Valley Manor Mobile Home Park | 9282082395 | EXCAV NOTIFY BY CERTIFIED MAIL | VLMMHP04 | Landlord |
| Valley Metro Rail, Inc. | 4802580817 | ELECTRIC(DC) | LTRL01 | Associate Member |
| Valley Metro Rail, Inc. | 4802580817 | FIBER | LTRL01 | Associate Member |
| Valley Metro Rail, Inc. | 4802580817 | SEWER | LTRL01 | Associate Member |
| Valley Metro Rail, Inc. | 4802580817 | STORM DRAIN | LTRL01 | Associate Member |
| Valley Metro Rail, Inc. | 4802580817 | WATER | LTRL01 | Associate Member |
| Valley Pioneers Water Co., Inc. | 9285654663 | WATER | VLPRWT04 | Associate Member |
| Valley Telephone Cooperative, Inc. | 8008834237 | COAXIAL | VALYTE10 | Associate Member |
| Valley Telephone Cooperative, Inc. | 8008834237 | COAXIAL | VALYTE11 | Associate Member |
| Valley Telephone Cooperative, Inc. | 8008834237 | COAXIAL | VALYTE12 | Associate Member |
| Valley Telephone Cooperative, Inc. | 8008834237 | FIBER | VALYTE10 | Associate Member |
| Valley Telephone Cooperative, Inc. | 8008834237 | FIBER | VALYTE11 | Associate Member |
| Valley Telephone Cooperative, Inc. | 8008834237 | FIBER | VALYTE12 | Associate Member |
| Valley Telephone Cooperative, Inc. | 8008834327 | COAXIAL | VALYTE14 | Associate Member |
| Valley Telephone Cooperative, Inc. | 8008834327 | FIBER | VALYTE14 | Associate Member |
| Valley Utilities Water Company | 6239351100 | WATER | VLUTWT01 | Associate Member |
| Verde Lakes Water Corporation | 9283008837 | WATER | VDLKWT03 | Directory Member (LBP) |
| Verde Lee Water | 9286871647 | WATER | VDLEWT13 | Directory Member (LBP) |
| Verde Santa Fe Wastewater Co. | 9282048651 | SEWER | VRDSWT03 | Directory Member (LBP) |
| Verde West Irrigation | 9285672141 | IRRIGATION | VDWSIR03 | Directory Member (LBP) |
| Vernon Domestic Water Improvement Dist. | 9285325957 | WATER | VERNWT08 | Directory Member (LBP) |
| Vernon Valley Water Inc. | 9283683197 | WATER | SVBRWT08 | Associate Member |
| Veroxity Technology Partners | 8008389317 | FIBER | VEXFBR01 | Associate Member |
| Villa De Paz Golf Club | 6026778876 | IRRIGATION | VDPIR01 | Directory Member (LBP) |
| Villa Grande D.W.I.D. | 5204311635 | WATER | VGDWID09 | Directory Member (LBP) |
| Villages of Lynx Creek | 9287764479 | ELECTRIC | VLXCUT03 | Associate Member |
| Villages of Lynx Creek | 9287764479 | GAS | VLXCUT03 | Associate Member |
| Villages of Lynx Creek | 9287764479 | SEWER | VLXCUT03 | Associate Member |
| Villages of Lynx Creek | 9287764479 | WATER | VLXCUT03 | Associate Member |
| Virgin River Domestic Water Improvement District | 4352294381 | SEWER | VRDWID04 | Directory Member (LBP) |
| Walden Meadows Community Co-op | 9284429593 | WATER | WLDNWT03 | Directory Member (LBP) |
| Walnut Creek Water Co. | 9287531959 | WATER | WACRWT04 | Directory Member (LBP) |
| Waste Management of Az., Inc. | 6027252244 | SEWER | WMAZSW01 | Directory Member (LBP) |
| Watco Inc. | 9283683197 | WATER | SLVRWT08 | Associate Member |
| Wells Fargo Water Co., Inc. | 5202359241 | WATER | WLFGWT10 | Directory Member (LBP) |
| Wellton-Mohawk Irrig & Drainage District | 9287854281 | ELECTRIC | WLMOEL02 | Associate Member |
| Wellton-Mohawk Irrig & Drainage District | 9287854281 | IRRIGATION | WLMOIR02 | Associate Member |
| Wenden Water Improvement District | 6236065527 | WATER | WNDNWT06 | Directory Member (LBP) |
| West End Water Company | 6239726133 | WATER | WSTNWT01 | Directory Member (LBP) |
| Western Broadband- Sun Lakes | 4808958084 | CATV | WBBTV01 | Associate Member |
| Western Broadband- Sun Lakes | 4808958084 | COAXIAL | WBBTV01 | Associate Member |
| Western Broadband- Sun Lakes | 4808958084 | FIBER | WBBTV01 | Associate Member |
| Western Broadband- Tucson | 4808958084 | CATV | WBBTV09 | Associate Member |
| Western Broadband- Tucson | 4808958084 | COAXIAL | WBBTV09 | Associate Member |
| Western Broadband- Tucson | 4808958084 | FIBER | WBBTV09 | Associate Member |
| Western Gas Resources (Anadarco) | 505598560115526 | GAS | WSTNGS08 | Associate Member |
| Western Meadows Irrigation District | 6028038821 | IRRIGATION | WSMDIR01 | Directory Member (LBP) |
| Whetstone Water Improvement District | 5204562125 | WATER | WWIDWT11 | Directory Member (LBP) |
| White Hills Water Company, Inc. | 4809810559 | ELECTRIC | WHWCUT04 | Associate Member |
| White Hills Water Company, Inc. | 4809810559 | TELCO | WHWCUT04 | Associate Member |
| White Hills Water Company, Inc. | 4809810559 | WATER | WHWCUT04 | Associate Member |
| White Horse Ranch Owners Assoc. | 9284433593 | WATER | WHRWTR03 | Directory Member (LBP) |
| White Mountain Summer Homes Water | 9285379072 | WATER | WMSHWT07 | Directory Member (LBP) |
| White Mountain Water Co. | 9285211000 | WATER | WTMTWT07 | Directory Member (LBP) |
| Why Utility | 5203876948 | WATER | WHYUT10 | Directory Member (LBP) |
| Wildflower Water Co-Op | 5208221817 | WATER | WDFLWT10 | Directory Member (LBP) |
| Willow Valley Water Co., Inc.(GW Resources) | 9283036088 | WATER | WLVLWT04 | Associate Member |
| Wilson Elementary School District No.7 | 6239300952 | FIBER | WLSNTE01 | Directory Member (LBP) |
| Winchester Water Co | 5209062868 | WATER | WINCWT11 | Directory Member (LBP) |
| Windstream Communications, Inc. | 8002891901 | FIBER | MCLFBR01 | Associate Member |
| Windstream Communications, Inc. | 8002891901 | FIBER | MCLFBR10 | Associate Member |
| Winterhaven Water & Development | 5203253446 | WATER | WHVNWT10 | Directory Member (LBP) |
| Wonderland Acres Water | 9285376978 | WATER | WNACWT07 | Directory Member (LBP) |
| Woodglen Village T.H. Assoc. | 6238771396 | CATV | WGTAUT01 | Directory Member (LBP) |
| Woodglen Village T.H. Assoc. | 6238771396 | ELECTRIC | WGTAUT01 | Directory Member (LBP) |
| Woodglen Village T.H. Assoc. | 6238771396 | FIBER | WGTAUT01 | Directory Member (LBP) |
| Woodglen Village T.H. Assoc. | 6238771396 | WATER | WGTAUT01 | Directory Member (LBP) |
| Woodruff Domestic Water Co. | 9285243862 | WATER | WDRFWT07 | Directory Member (LBP) |
| Woodruff Irrigation District | 9285241772 | IRRIGATION | WRIDIR07 | Directory Member (LBP) |
| X.O. Communications, Inc. | 8018151379 | FIBER | XOFBR01 | Associate Member |
| Xspedius Comm. DBA TW TELECOM | 8018151379 | COMMUNICATION | XPEDFB10 | Associate Member |
| Xspedius Comm. DBA TW TELECOM | 8018151379 | FIBER | XPEDFB10 | Associate Member |
| Yarnell Water Improvement Association | 9284273626 | WATER | YRNLWT03 | Directory Member (LBP) |
| Young Life Lost Canyon | 9286350306 | SEWER | YLCSWR05 | Directory Member (LBP) |
| Yuma County Development Services | 9289410647 | STORM DRAIN | YUCOSW02 | Directory Member (LBP) |
| Yuma County Water Users Associaton | 9286278824 | High Voltage Electric | YUMWTU02 | Directory Member (LBP) |
| Zapco Energy Tactics Corp. | 7798753819 | METHANE GAS | ZAPCMG10 | Associate Member |
| Zona Communications | 6023270930 | FIBER | ACPFBR01 | Directory Member (LBP) |
| Zona Communications | 6023270930 | FIBER | ACPFBR03 | Directory Member (LBP) |
| Zona Communications | 6023270930 | TELCO | ACPFBR01 | Directory Member (LBP) |
| Zona Communications | 6023270930 | TELCO | ACPFBR03 | Directory Member (LBP) |