Electricians in California
4,178 electricians listed across 569 cities in California.
Electricians make up 0.3% of California listings, compared with 0.3% across all states we cover. That ranks California #2 of 5 states for this category.
USA Business Search lists 4,178 electricians in California. The most are in Los Angeles (188), San Diego (139), Sacramento (105).
Updated October 2026Electricians by city
Showing the 400 cities with the most electricians. Use search to find any other town.
Well-documented electricians in California
A sample of listings with a street address, phone number and website, one per city.
Main Electric Supply Co
Rexel
Walters Wholesale Electric
Walters Wholesale Electric
Nm: 9128 Valley Electric Supply Visalia Ca
Jec Electric
Bay Power San Jose
Mag-trol Electrical Supply
Premier Power Electric
Onesource Distributors
J & A Electrical Supplies
How to choose an electrician in California
- Ask whether the job needs a permit and inspection. Panel and EV-charger work usually does.
- Get a written quote that lists materials and labor separately.
- Ask if they carry liability insurance and workers' comp.
Check the license: Contractors State License Board (CSLB). In California, most home improvement work above the state's small-job limit requires a CSLB license. Look the number up before you sign, and check that it is active and bonded.
Common questions
How many electricians are listed in California?
USA Business Search lists 4,178 electricians across 569 California cities and towns.
Which California cities have the most electricians?
Los Angeles (188), San Diego (139), Sacramento (105), San Jose (96), San Francisco (96).
How do I choose an electrician in California?
Ask whether the job needs a permit and inspection. Panel and EV-charger work usually does. Get a written quote that lists materials and labor separately. Check the license with the Contractors State License Board (CSLB).
Do electricians need a license in California?
In California, most home improvement work above the state's small-job limit requires a CSLB license. Look the number up before you sign, and check that it is active and bonded.
How do I add or fix a listing?
Listings are free. Use Add your business, or the Claim or fix link on any listing.
