Natural Gas Utilities — California
Service-area summaries are high-level and do not guarantee service at a specific address. Contact the listed utility directly for address-level eligibility.
13 published results
- Alpine Natural Gas
Investor-Owned · Small Regulated
States served: California
Customer classes: Residential
Last confirmed: August 16, 2026
Service area (high-level): La Contenta, Gold Creek, Hogan Dam Estates, and Rancho Calaveras subdivisions in Calaveras County.
View utility details - City of Coalinga Natural Gas Utility
Municipal · Municipal System
States served: California
Customer classes: Commercial, Residential
Last confirmed: August 16, 2026
Service area (high-level): City-owned natural gas distribution system serving Coalinga households and local customers.
View utility details - City of Palo Alto Utilities — Gas
Municipal · Municipal System
States served: California
Customer classes: Commercial, Industrial, Residential, Transportation
Last confirmed: August 16, 2026
Service area (high-level): Municipal gas utility service within the City of Palo Alto utility system.
View utility details - City of Susanville Natural Gas Utility
Municipal · Municipal System
States served: California
Customer classes: Commercial, Residential
Last confirmed: August 16, 2026
Service area (high-level): Municipal natural gas utility service for Susanville customer classes with published rates.
View utility details - City of Vernon Public Utilities — Natural Gas
Municipal · Municipal System
States served: California
Customer classes: Commercial, Industrial
Last confirmed: August 16, 2026
Service area (high-level): Municipal natural gas utility service for Vernon industrial/commercial customer base.
View utility details - City of Victorville Municipal Gas
Municipal · Municipal System
States served: California
Customer classes: Commercial, Industrial
Last confirmed: August 16, 2026
Service area (high-level): VMUS gas service for commercial and industrial customers at SCLA and Foxborough Industrial Park.
View utility details - Island Energy
Other Government · Special District / JPA System
States served: California
Customer classes: Commercial, Industrial, Residential
Last confirmed: August 16, 2026
Service area (high-level): Retail electric and natural gas distribution on Mare Island, Vallejo.
View utility details - Long Beach Utilities Department
Municipal · Municipal System
States served: California
Customer classes: Commercial, Residential
Last confirmed: August 16, 2026
Service area (high-level): Long Beach utility gas service in Long Beach, Signal Hill, and listed adjacent portions.
View utility details - Pacific Gas and Electric Company (PG&E)
Investor-Owned · Major Regulated
States served: California
Customer classes: Commercial, Industrial, Residential, Transportation
Last confirmed: August 16, 2026
Service area (high-level): PG&E distribution service territory across Northern and Central California.
View utility details - San Diego Gas & Electric Company (SDG&E)
Investor-Owned · Major Regulated
States served: California
Customer classes: Commercial, Industrial, Residential, Transportation
Last confirmed: August 16, 2026
Service area (high-level): SDG&E gas distribution in San Diego County and southern Orange County.
View utility details - Southern California Gas Company (SoCalGas)
Investor-Owned · Major Regulated
States served: California
Customer classes: Commercial, Industrial, Residential, Transportation
Last confirmed: August 16, 2026
Service area (high-level): SoCalGas distribution territory across Central and Southern California communities.
View utility details - Southwest Gas Corporation
Investor-Owned · Major Regulated
States served: California
Customer classes: Commercial, Industrial, Residential
Last confirmed: August 16, 2026
Service area (high-level): Southwest Gas California utility districts including South Lake Tahoe and Southern California areas.
View utility details - West Coast Gas Company
Investor-Owned · Small Regulated
States served: California
Customer classes: Commercial, Industrial
Last confirmed: August 16, 2026
Service area (high-level): Service territory includes Mather areas, Castle area, and Herlong service footprint per utility filing.
View utility details