TradeCheck

Licensed Electrical Contractors in California

Every electrical contractor license on file with the California Contractors State License Board, class C-10, licensed for electrical work. Status recomputed daily. Last updated August 17, 2026.

29,048licenses on record
29,048active today
0expired
53counties covered

0 of 29,048 electrical contractors in California (0.0%) currently hold an expired license. That is not a rounding error, it is roughly one in 0 of everyone in the trade. Licenses lapse quietly, and nothing stops an expired licensee from answering the phone and quoting your job.

Browse by county

Los Angeles County6,926 licensed · 0 expiredOrange County2,543 licensed · 0 expiredSan Diego County2,157 licensed · 0 expiredRiverside County1,988 licensed · 0 expiredSan Bernardino County1,412 licensed · 0 expiredSanta Clara County1,138 licensed · 0 expiredSacramento County1,087 licensed · 0 expiredAlameda County973 licensed · 0 expiredContra Costa County801 licensed · 0 expiredVentura County733 licensed · 0 expiredSonoma County593 licensed · 0 expiredSan Francisco County573 licensed · 0 expiredSan Mateo County562 licensed · 0 expiredPlacer County553 licensed · 0 expiredKern County498 licensed · 0 expiredFresno County485 licensed · 0 expiredSan Joaquin County379 licensed · 0 expiredSan Luis Obispo County336 licensed · 0 expiredStanislaus County320 licensed · 0 expiredSanta Barbara County310 licensed · 0 expiredMonterey County299 licensed · 0 expiredEl Dorado County273 licensed · 0 expiredSolano County271 licensed · 0 expiredSanta Cruz County267 licensed · 0 expiredMarin County257 licensed · 0 expiredTulare County203 licensed · 0 expiredShasta County174 licensed · 0 expiredNevada County168 licensed · 0 expiredButte County167 licensed · 0 expiredYolo County107 licensed · 0 expiredNapa County105 licensed · 0 expiredMerced County102 licensed · 0 expiredMadera County101 licensed · 0 expiredMendocino County100 licensed · 0 expiredHumboldt County98 licensed · 0 expiredImperial County67 licensed · 0 expiredSutter County64 licensed · 0 expiredTuolumne County60 licensed · 0 expiredCalaveras County58 licensed · 0 expiredSan Benito County56 licensed · 0 expiredAmador County50 licensed · 0 expiredKings County48 licensed · 0 expiredLake County45 licensed · 0 expiredYuba County42 licensed · 0 expiredSiskiyou County41 licensed · 0 expiredTehama County34 licensed · 0 expiredPlumas County28 licensed · 0 expiredMono County27 licensed · 0 expiredMariposa County23 licensed · 0 expiredLassen County20 licensed · 0 expiredInyo County17 licensed · 0 expiredColusa County16 licensed · 0 expiredGlenn County15 licensed · 0 expired

What a electrical contractor license does and does not tell you

A current license means the CSLB has confirmed this person met the state's competency and examination requirements and has kept the registration paid up. It does not mean they carry liability insurance, that their work is warrantied, or that previous customers were happy. Verify the license here, then ask for a certificate of insurance and references separately.