Utilities & Franchises

City of San Dimas Moratorium Streets as of May 2020

The City of San Dimas is serviced by the following utility companies:

Southern California Edison
964 Badillo
Covina, CA 91723
Phone: (800) 684-8123

Southern California Gas Company
196 E. 3rd Street
Pomona, CA 91766
Phone: (800) 427-2200
Website – English,  Website – Espanol

Golden State Water Company
115-121 Exchange Place
San Dimas, CA 91773
Phone: (800) 999-4033

1041 E. Route 66
Glendora, CA 91740
Phone: (626) 857-1075
Website – English,   Website – Espanol

Frontier Communications
Phone: (855) 791-8382
Website – San DimasWebsite – EnglishWebsite – Espanol

Waste Management
13940 E. Live Oak Ave.
Baldwin Park, CA 91706
Phone: (909) 599-1274
Website – San Dimas


The CPUC regulates privately owned electric, natural gas, telecommunications, water, railroad, rail transit, and passenger transportation companies, in addition to authorizing video franchises. CPUC's five Governor-appointed Commissioners, as well as staff, are dedicated to ensuring that consumers have safe, reliable utility service at reasonable rates, protecting against fraud, and promoting the health of California's economy.For general questions or complaints, please contact the CPUC's Consumer Affairs Branch, which assists consumers who have questions about rates or services regarding electric, natural gas, telephone, or water utilities. The Consumer Affairs Branch will work with consumers to resolve an issue with their utility company.


Public Comment to the CPUC 

Utility Complaint 

Unauthorized Service Charge 

Phone: 800-649-7570