Licensed Electrical (C-10) contractors in California

The California Contractors State License Board (CSLB) lists 20,783 California contractors classified C-10 (Electrical (C-10)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of July 2, 2026.

Showing 4,381–4,440 of 20,783 contractors

Joseph Corron Electric
Chico, CA · CSLB #882167 · as of July 2, 2026
Active · clear
Corrquest Automation INC
Albany, CA · CSLB #1000506 · as of July 2, 2026
Active · clear
Bradley Karl Corsa
Ventura, CA · CSLB #983033 · as of July 2, 2026
Active · clear
Corse Electric
Ventura, CA · CSLB #1071890 · as of July 2, 2026
Active · clear
Cort Electric
Petaluma, CA · CSLB #449659 · as of July 2, 2026
Active · clear
Cortes Electric
San Jose, CA · CSLB #1018450 · as of July 2, 2026
Active · clear
Cortes Electric
Napa, CA · CSLB #1138845 · as of July 2, 2026
Active · clear
Cortes Electric INC
Indio, CA · CSLB #1138289 · as of July 2, 2026
Active · clear
Richard Vincent Cortes
Costa Mesa, CA · CSLB #305760 · as of July 2, 2026
Active · clear
Carlos Cortez
Long Beach, CA · CSLB #950647 · as of July 2, 2026
Active · clear
Cortez Electric
Fairfield, CA · CSLB #1094198 · as of July 2, 2026
Active · clear
Cortez Electric
Bell Gardens, CA · CSLB #636868 · as of July 2, 2026
Active · clear
L G Cortez Enterprises INC
Porterville, CA · CSLB #986455 · as of July 2, 2026
Active · clear
R Cortez & Sons Electric INC
Milpitas, CA · CSLB #513062 · as of July 2, 2026
Active · clear
Corvid Electric
Pacific Grove, CA · CSLB #1027855 · as of July 2, 2026
Active · clear
Cosgrove Electric
Fair Oaks, CA · CSLB #1100361 · as of July 2, 2026
Active · clear
Cosgrove Electric Incorporated
Lakeside, CA · CSLB #1028784 · as of July 2, 2026
Active · clear
Steve Cosh
Salinas, CA · CSLB #737580 · as of July 2, 2026
Active · clear
Cosimo Electric
Del Rey Oaks, CA · CSLB #576319 · as of July 2, 2026
Active · clear
Alejandro Cosme
Fresno, CA · CSLB #998221 · as of July 2, 2026
Active · clear
Cosmic Comfort
Atwater, CA · CSLB #1015082 · as of July 2, 2026
Active · clear
Cosmic Electric And Data Systems INC
Fallbrook, CA · CSLB #1079106 · as of July 2, 2026
Active · clear
Cosner-neipp Electrical INC
Ridgecrest, CA · CSLB #1145764 · as of July 2, 2026
Active · clear
Cosper Electric
Fresno, CA · CSLB #819220 · as of July 2, 2026
Active · clear
Nathan Costa Electric
Forestville, CA · CSLB #1082423 · as of July 2, 2026
Active · clear
Costel General Electric
San Leandro, CA · CSLB #669546 · as of July 2, 2026
Active · clear
Chris Costello Electric
Gilroy, CA · CSLB #837362 · as of July 2, 2026
Active · clear
Jeff Costello Electric
San Mateo, CA · CSLB #849767 · as of July 2, 2026
Active · clear
Tom Costello Electric
Gilroy, CA · CSLB #822787 · as of July 2, 2026
Active · clear
Cost Less Electric
La Habra, CA · CSLB #509979 · as of July 2, 2026
Active · clear
Cota Electric
Temecula, CA · CSLB #671809 · as of July 2, 2026
Active · clear
Cota Electrical Contracting
Rancho Cucamonga, CA · CSLB #904303 · as of July 2, 2026
Active · clear
Cota Electric INC
Castro Valley, CA · CSLB #1029993 · as of July 2, 2026
Active · clear
Cote Electric
Elk Grove, CA · CSLB #864709 · as of July 2, 2026
Active · clear
John William Cotsis
Palmdale, CA · CSLB #579825 · as of July 2, 2026
Active · clear
Cotter Electric
Redding, CA · CSLB #897379 · as of July 2, 2026
Active · clear
Coulter Electric INC
Indio, CA · CSLB #957021 · as of July 2, 2026
Active · clear
Country Bear Electric INC
Dixon, CA · CSLB #489324 · as of July 2, 2026
Active · clear
Country Club Electric INC
Palm Springs, CA · CSLB #804189 · as of July 2, 2026
Active · clear
Countrywide Electric INC
Porter Ranch, CA · CSLB #889800 · as of July 2, 2026
Active · clear
County Electric
Menifee, CA · CSLB #565700 · as of July 2, 2026
Active · clear
County Electric
Walnut Creek, CA · CSLB #560844 · as of July 2, 2026
Active · clear
County Line Electric INC
Thousand Oaks, CA · CSLB #949580 · as of July 2, 2026
Active · clear
Courtesy Electric
Sunnyvale, CA · CSLB #903345 · as of July 2, 2026
Active · clear
Courtney's Electrical Services
Yucaipa, CA · CSLB #992042 · as of July 2, 2026
Active · clear
Covaco Electric
Ventura, CA · CSLB #1109493 · as of July 2, 2026
Active · clear
Covalent Controls INC
Concord, CA · CSLB #1106512 · as of July 2, 2026
Active · clear
Cove Electric INC
Palm Desert, CA · CSLB #397002 · as of July 2, 2026
Active · clear
Covenant Electrical Systems INC
Burbank, CA · CSLB #824599 · as of July 2, 2026
Active · clear
Coverall Electric
Valencia, CA · CSLB #859333 · as of July 2, 2026
Active · clear
Covert Electrical Services Company
Tujunga, CA · CSLB #981750 · as of July 2, 2026
Active · clear
Covey Electric INC
Mira Loma, CA · CSLB #1054099 · as of July 2, 2026
Active · clear
Coville Electric LLC
Fontana, CA · CSLB #1105447 · as of July 2, 2026
Active · clear
Cowan Electric
San Clemente, CA · CSLB #554844 · as of July 2, 2026
Active · clear
Shawn Cowhig
North Hollywood, CA · CSLB #982826 · as of July 2, 2026
Active · clear
Cowles Electric
Anaheim, CA · CSLB #835640 · as of July 2, 2026
Active · clear
Cox Electric
Los Angeles, CA · CSLB #715881 · as of July 2, 2026
Active · clear
Cox Electric
Sacramento, CA · CSLB #1038609 · as of July 2, 2026
Active · clear
Greg Cox Electrical Enterprises
Elk Grove, CA · CSLB #584763 · as of July 2, 2026
Active · clear
The Mike Cox Electric INC
San Bernardino, CA · CSLB #698503 · as of July 2, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of July 2, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.