Licensed Electrical (C-10) contractors in California

The California Contractors State License Board (CSLB) lists 20,645 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 October 8, 2026.

Showing 3,541–3,600 of 20,645 contractors

Castle Contractor
Ontario, CA · CSLB #933993 · as of October 8, 2026
Active · clear
Complete Building Technology Services INC DBA Castle Defense
Anaheim, CA · CSLB #1101091 · as of October 8, 2026
Active · clear
Castle Electric
Costa Mesa, CA · CSLB #805819 · as of October 8, 2026
Active · clear
Castle Electric Company INC
San Diego, CA · CSLB #712979 · as of October 8, 2026
Active · clear
Castle Electric SD INC
San Diego, CA · CSLB #1009341 · as of October 8, 2026
Active · clear
Castle Rock Electric INC
Valencia, CA · CSLB #533194 · as of October 8, 2026
Active · clear
Castro Electric
Lakeside, CA · CSLB #558786 · as of October 8, 2026
Active · clear
Elder Castro Escalante
Van Nuys, CA · CSLB #1120956 · as of October 8, 2026
Active · clear
Marco Briseno Castro
Piru, CA · CSLB #1103039 · as of October 8, 2026
Active · clear
Orlando Castro
Azusa, CA · CSLB #1069669 · as of October 8, 2026
Active · clear
Castro Valley Electrical INC
Castro Valley, CA · CSLB #949950 · as of October 8, 2026
Active · clear
Ca Sunrise Construction Solution INC
San Bruno, CA · CSLB #961870 · as of October 8, 2026
Active · clear
Ca Sunshine Electrical
Diamond Bar, CA · CSLB #1133255 · as of October 8, 2026
Active · clear
Catalano Av And Electrical
Winchester, CA · CSLB #997565 · as of October 8, 2026
Active · clear
Cate Electrical Company INC
Carmel, CA · CSLB #218160 · as of October 8, 2026
Active · clear
Catelectric
Willits, CA · CSLB #1035231 · as of October 8, 2026
Active · clear
C A T Electric INC
Corona, CA · CSLB #938294 · as of October 8, 2026
Active · clear
Cates Electric INC
Modesto, CA · CSLB #949615 · as of October 8, 2026
Active · clear
Caulder Electric
Norco, CA · CSLB #934434 · as of October 8, 2026
Active · clear
Cavallo Electrical Contractor INC
Lancaster, CA · CSLB #1020798 · as of October 8, 2026
Active · clear
TW Cavanagh Electrical LLC
Los Angeles, CA · CSLB #1042653 · as of October 8, 2026
Active · clear
Caver Enterprise
West Covina, CA · CSLB #450509 · as of October 8, 2026
Active · clear
Cavero Electric
Azusa, CA · CSLB #987131 · as of October 8, 2026
Active · clear
Cawy Electrical Contractor
Fontana, CA · CSLB #1049554 · as of October 8, 2026
Active · clear
Thomas Lee Balcer DBA Caybal Electric
Cedarville, CA · CSLB #814530 · as of October 8, 2026
Active · clear
Cayton Electric
Fontana, CA · CSLB #436265 · as of October 8, 2026
Active · clear
Cazden Electric
Berkeley, CA · CSLB #903914 · as of October 8, 2026
Active · clear
Cbass Electric
Spring Valley, CA · CSLB #1131686 · as of October 8, 2026
Active · clear
C B E
Tracy, CA · CSLB #1094499 · as of October 8, 2026
Active · clear
C & B Electric
Fair Oaks, CA · CSLB #1010911 · as of October 8, 2026
Active · clear
C & B Electric
Riverside, CA · CSLB #1021200 · as of October 8, 2026
Active · clear
CB Electric
Santee, CA · CSLB #1080384 · as of October 8, 2026
Active · clear
C B Electrical Solutions
Twin Peaks, CA · CSLB #1005542 · as of October 8, 2026
Active · clear
C&B Electric Corp
Downey, CA · CSLB #1077613 · as of October 8, 2026
Active · clear
CBF INC
San Francisco, CA · CSLB #335873 · as of October 8, 2026
Active · clear
CBG Electric
Lancaster, CA · CSLB #1101910 · as of October 8, 2026
Active · clear
Cbgr Electric
Laguna Beach, CA · CSLB #1088126 · as of October 8, 2026
Active · clear
C & B Heating And Cooling INC
Rowland Heights, CA · CSLB #961633 · as of October 8, 2026
Active · clear
CB Power INC
Jamul, CA · CSLB #1076286 · as of October 8, 2026
Active · clear
C & C
Los Angeles, CA · CSLB #790014 · as of October 8, 2026
Active · clear
Ccci
Dulles, CA · CSLB #687741 · as of October 8, 2026
Active · clear
CCD Group Electric
Oceanside, CA · CSLB #1065253 · as of October 8, 2026
Active · clear
C C D Services INC
Brea, CA · CSLB #788953 · as of October 8, 2026
Active · clear
CC Electric
San Jose, CA · CSLB #1082966 · as of October 8, 2026
Active · clear
C & C Electrical Contractors
West Los Angeles, CA · CSLB #735435 · as of October 8, 2026
Active · clear
CC Electric INC
Pacoima, CA · CSLB #1083140 · as of October 8, 2026
Active · clear
Ccoi Gate & Fence
Aromas, CA · CSLB #593818 · as of October 8, 2026
Active · clear
C C S Communications INC
Camarillo, CA · CSLB #1007592 · as of October 8, 2026
Active · clear
Ccurtiselectric
Windsor, CA · CSLB #1042562 · as of October 8, 2026
Active · clear
Cd-ampers INC
Los Angeles, CA · CSLB #1093370 · as of October 8, 2026
Active · clear
C D C Electric
Perris, CA · CSLB #866460 · as of October 8, 2026
Active · clear
C D E Electric INC
Escondido, CA · CSLB #741400 · as of October 8, 2026
Active · clear
C D Electric
French Gulch, CA · CSLB #955389 · as of October 8, 2026
Active · clear
C D K Electric
Murphys, CA · CSLB #875426 · as of October 8, 2026
Active · clear
CDM Electric
Whittier, CA · CSLB #1071786 · as of October 8, 2026
Active · clear
CDM Solar INC
Victorville, CA · CSLB #1133052 · as of October 8, 2026
Active · clear
C D R Electrical INC
Calexico, CA · CSLB #940466 · as of October 8, 2026
Active · clear
CDR Electric Corp
Apple Valley, CA · CSLB #1113226 · as of October 8, 2026
Active · clear
Cdy-hvac INC
Los Angeles, CA · CSLB #1048408 · as of October 8, 2026
Active · clear
C E A Electrical Services
Los Angeles, CA · CSLB #985298 · as of October 8, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 8, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.