California Natural Gas Service Directory
Research gas provider identification, meter questions, gas line extensions, and all-electric alternatives.
Why natural gas matters
Natural gas may affect appliance choices, meter capacity, line extensions, or whether an all-electric ADU is a cleaner scope.
No instant parcel-level answer
California utility service is fragmented across cities, counties, utility providers, sanitation districts, water districts, environmental health agencies, special districts, and private infrastructure. Use this page as a research starting point only.
How to research this utility
- Identify the APN and address.
- Confirm city versus unincorporated county jurisdiction.
- Identify the provider or agency that controls this utility.
- Check service boundary, GIS, permit, or provider resources where available.
- Ask whether connection, capacity, fees, easements, trenching, or extensions apply.
- Request written confirmation where possible.
Natural Gas red flags
- No gas main nearby
- Line extension required
- Meter capacity unknown
- Electrification rules or design choice affects scope
Questions to ask
- Who provides gas service?
- Is there an existing meter?
- Is a gas line extension needed?
- Would all-electric design avoid gas work?
Start by location
city
Los Angeles
Provider may vary by parcel, especially near city edges or special districts.
city
San Diego
Provider may vary by parcel, especially near city edges or special districts.
city
Riverside
Provider may vary by parcel, especially near city edges or special districts.
county
Orange County
Confirm whether the parcel is inside a city or unincorporated county territory first.
county
San Bernardino County
Confirm whether the parcel is inside a city or unincorporated county territory first.
county
Ventura County
Confirm whether the parcel is inside a city or unincorporated county territory first.
city
Sacramento
Provider may vary by parcel, especially near city edges or special districts.
city
Fresno
Provider may vary by parcel, especially near city edges or special districts.
county
Kern County
Confirm whether the parcel is inside a city or unincorporated county territory first.
county
San Joaquin County
Confirm whether the parcel is inside a city or unincorporated county territory first.
Related guides
TinyHomeNavigator provides educational information only. Rules vary by parcel, zoning district, city, county, overlay, utility provider, fire authority, and environmental health department. Always confirm directly with the local planning department, building department, environmental health department, fire authority, and utility providers before buying land, designing, permitting, placing, or building any structure.