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 4,141–4,200 of 20,783 contractors

Cold War Refrigeration INC
Chino Hills, CA · CSLB #1013047 · as of July 2, 2026
Active · clear
Colec LLC
San Bruno, CA · CSLB #1092817 · as of July 2, 2026
Active · clear
David Cole
Ilwaco, CA · CSLB #594425 · as of July 2, 2026
Active · clear
Cole Electrical Solutions INC
El Dorado Hills, CA · CSLB #1137206 · as of July 2, 2026
Active · clear
Cole Electric LLC
Clovis, CA · CSLB #1076170 · as of July 2, 2026
Active · clear
Coleman Electric
Fairfax, CA · CSLB #1125872 · as of July 2, 2026
Active · clear
Coleman Electric Company
Carmel, CA · CSLB #1102843 · as of July 2, 2026
Active · clear
Coleman - Pacific INC
Camarillo, CA · CSLB #548754 · as of July 2, 2026
Active · clear
R E Coleman Electric
Rock Springs, CA · CSLB #476405 · as of July 2, 2026
Active · clear
Cole Services Plumbing Heating And Air
Garden Grove, CA · CSLB #718978 · as of July 2, 2026
Active · clear
Colgan Electric
Bonsall, CA · CSLB #895717 · as of July 2, 2026
Active · clear
Collard Electric
Santa Rosa, CA · CSLB #714656 · as of July 2, 2026
Active · clear
Galen T Colley
San Dimas, CA · CSLB #504544 · as of July 2, 2026
Active · clear
Collicutt Energy Services INC
Santa Fe Springs, CA · CSLB #987668 · as of July 2, 2026
Active · clear
Dave Collier Electric INC
Vista, CA · CSLB #741091 · as of July 2, 2026
Active · clear
Collier Electric
Arroyo Grande, CA · CSLB #621057 · as of July 2, 2026
Active · clear
Collier Electric INC
San Diego, CA · CSLB #443875 · as of July 2, 2026
Active · clear
Francis Colligan
Soquel, CA · CSLB #529846 · as of July 2, 2026
Active · clear
Collins Electric
Windsor, CA · CSLB #1146210 · as of July 2, 2026
Active · clear
Collins Electric
Temecula, CA · CSLB #286119 · as of July 2, 2026
Active · clear
Collins Electric
Fontana, CA · CSLB #791782 · as of July 2, 2026
Active · clear
Collins Electrical Services
Palm Desert, CA · CSLB #788945 · as of July 2, 2026
Active · clear
Tim Collins Electrical
Exeter, CA · CSLB #843761 · as of July 2, 2026
Active · clear
Coloma Electric Heating & Air
Pleasant Hill, CA · CSLB #712375 · as of July 2, 2026
Active · clear
Colonial Electric INC
Chino, CA · CSLB #447153 · as of July 2, 2026
Active · clear
Colorado Im Electric
Reno, CA · CSLB #850458 · as of July 2, 2026
Active · clear
Columbia Electrical Solutions
Seattle, CA · CSLB #1150919 · as of July 2, 2026
Active · clear
Combined Energy INC
Palmdale, CA · CSLB #981987 · as of July 2, 2026
Active · clear
Combs Electric
Santa Rosa, CA · CSLB #804051 · as of July 2, 2026
Active · clear
Comcast Business Smart Office
Philadelphia, CA · CSLB #1028256 · as of July 2, 2026
Active · clear
Matthew JL Comegys
Fresno, CA · CSLB #1029500 · as of July 2, 2026
Active · clear
Comer Electric
Hawthorne, CA · CSLB #843270 · as of July 2, 2026
Active · clear
Comet Lighting & Electric INC
Fullerton, CA · CSLB #892026 · as of July 2, 2026
Active · clear
Comfort Bros Heating And Air
El Cajon, CA · CSLB #1096600 · as of July 2, 2026
Active · clear
Comfort Controls Heating & Air Conditioning
Diamond Springs, CA · CSLB #759552 · as of July 2, 2026
Active · clear
Comfort Cooling & Heating
Buena Park, CA · CSLB #962625 · as of July 2, 2026
Active · clear
Comfort Electric INC
Wildomar, CA · CSLB #941732 · as of July 2, 2026
Active · clear
Comfort & Hays Electric INC
Upland, CA · CSLB #610363 · as of July 2, 2026
Active · clear
Comfort Zone Heating & Air Conditioning
Chico, CA · CSLB #679802 · as of July 2, 2026
Active · clear
Command One Security INC
Palm Desert, CA · CSLB #876925 · as of July 2, 2026
Active · clear
Commerce Electric
Commerce, CA · CSLB #530723 · as of July 2, 2026
Active · clear
Commerce Lighting INC
Studio City, CA · CSLB #1087042 · as of July 2, 2026
Active · clear
Commercial Controls Corporation
Santa Clarita, CA · CSLB #676780 · as of July 2, 2026
Active · clear
Commercial Electric & Life Safety Systems INC
Concord, CA · CSLB #804889 · as of July 2, 2026
Active · clear
Commercial Electric Systems INC
Irvine, CA · CSLB #795690 · as of July 2, 2026
Active · clear
Commercial Fire Protection LLC
Newport Beach, CA · CSLB #1090996 · as of July 2, 2026
Active · clear
Commercial General Electric
Tracy, CA · CSLB #1119007 · as of July 2, 2026
Active · clear
Commercial Improvement Services INC
San Diego, CA · CSLB #693107 · as of July 2, 2026
Active · clear
Commercial Pump Service INC
Weimar, CA · CSLB #591152 · as of July 2, 2026
Active · clear
Commericial Electrical Services
Woodacre, CA · CSLB #716380 · as of July 2, 2026
Active · clear
Commline INC
Gardena, CA · CSLB #1053086 · as of July 2, 2026
Active · clear
Common Cents Electric
Cypress, CA · CSLB #1123386 · as of July 2, 2026
Active · clear
Common Ground Electric
Winchester, CA · CSLB #960900 · as of July 2, 2026
Active · clear
Communications Cabling & Networking INC
Brookfield, CA · CSLB #1078514 · as of July 2, 2026
Active · clear
Communication Service CO
Rancho Cordova, CA · CSLB #700796 · as of July 2, 2026
Active · clear
Community Electric
West Hills, CA · CSLB #841004 · as of July 2, 2026
Active · clear
Community Electrical
Rialto, CA · CSLB #1118279 · as of July 2, 2026
Active · clear
Community Fire Protection
Seaside, CA · CSLB #1084128 · as of July 2, 2026
Active · clear
Gabriel Compagno INC
Salinas, CA · CSLB #1092452 · as of July 2, 2026
Active · clear
Compass
San Dimas, CA · CSLB #923708 · 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.