Licensed Electrical (C-10) contractors in California

The California Contractors State License Board (CSLB) lists 20,655 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 15, 2026.

Showing 19,741–19,800 of 20,655 contractors

Zambrano Electric
Los Angeles, CA · CSLB #930845 · as of July 15, 2026
Active · clear
Zambrano Electric INC
Sacramento, CA · CSLB #1099442 · as of July 15, 2026
Active · clear
Zamora Electrical Services INC
Corona, CA · CSLB #827564 · as of July 15, 2026
Active · clear
Zamora's Electric INC
Farmersville, CA · CSLB #874067 · as of July 15, 2026
Active · clear
Zamora's & Sons Electric INC
Visalia, CA · CSLB #1072410 · as of July 15, 2026
Active · clear
Zana Enterprises DBA Zana Electric
San Diego, CA · CSLB #1067445 · as of July 15, 2026
Active · clear
Zane Electric CO
Norwalk, CA · CSLB #1076103 · as of July 15, 2026
Active · clear
Krzysztof Zapala Electrical CO
Castaic, CA · CSLB #631496 · as of July 15, 2026
Active · clear
Zapari Electric
Dulzura, CA · CSLB #851057 · as of July 15, 2026
Active · clear
Zap Electric
Granada Hills, CA · CSLB #1113290 · as of July 15, 2026
Active · clear
Zap Electric
Riverside, CA · CSLB #1100975 · as of July 15, 2026
Active · clear
Zap Electric
Soquel, CA · CSLB #799163 · as of July 15, 2026
Active · clear
Zapien Electric INC
Ceres, CA · CSLB #792367 · as of July 15, 2026
Active · clear
Zap Lighting & Electrical
Los Angeles, CA · CSLB #949928 · as of July 15, 2026
Active · clear
Zapped Electric Energy Solutions
Fontana, CA · CSLB #1067984 · as of July 15, 2026
Active · clear
Zapp Electric
Barstow, CA · CSLB #887518 · as of July 15, 2026
Active · clear
Zapp Electric
Oakley, CA · CSLB #1139706 · as of July 15, 2026
Active · clear
Zarei Electrical Services
Escondido, CA · CSLB #1139613 · as of July 15, 2026
Active · clear
Sevada Zargaryan
Glendale, CA · CSLB #1110933 · as of July 15, 2026
Active · clear
Vahe Zarookian
Sunland, CA · CSLB #1041050 · as of July 15, 2026
Active · clear
Zavala Electric Company
Santa Clarita, CA · CSLB #556059 · as of July 15, 2026
Active · clear
Zazil Electric
San Jose, CA · CSLB #1138437 · as of July 15, 2026
Active · clear
Z C Electric
Fair Oaks, CA · CSLB #1006954 · as of July 15, 2026
Active · clear
Zeal Electric
Santa Ana, CA · CSLB #1145353 · as of July 15, 2026
Active · clear
Zeal Electric Corp
Santa Ana, CA · CSLB #1150180 · as of July 15, 2026
Active · clear
Zealous Electric INC
Roseville, CA · CSLB #1130887 · as of July 15, 2026
Active · clear
Azlin K Zeballos G
Tustin, CA · CSLB #1062304 · as of July 15, 2026
Active · clear
Zedek Electric
Petaluma, CA · CSLB #1147453 · as of July 15, 2026
Active · clear
Zee Electric
Paramount, CA · CSLB #1046127 · as of July 15, 2026
Active · clear
Zeek Electric
Perris, CA · CSLB #1130549 · as of July 15, 2026
Active · clear
Zegers Electric
Somis, CA · CSLB #865675 · as of July 15, 2026
Active · clear
Scott Zehm
Lake Forest, CA · CSLB #716692 · as of July 15, 2026
Active · clear
Yahya El Zein Electric Service
Santa Barbara, CA · CSLB #919270 · as of July 15, 2026
Active · clear
Zeitz Electric
Hayward, CA · CSLB #930453 · as of July 15, 2026
Active · clear
Z Electric And Lighting
Huntington Beach, CA · CSLB #1014449 · as of July 15, 2026
Active · clear
Z - Electric & Son Of California INC
Bell Gardens, CA · CSLB #558019 · as of July 15, 2026
Active · clear
Z Electric Wire Works INC
Colton, CA · CSLB #944390 · as of July 15, 2026
Active · clear
Zel Electric
Simi Valley, CA · CSLB #1097712 · as of July 15, 2026
Active · clear
Zel Electric
Simi Valley, CA · CSLB #974021 · as of July 15, 2026
Active · clear
Zeller Electrical INC
Diamond Springs, CA · CSLB #1141648 · as of July 15, 2026
Active · clear
Z Empire Electric INC
Corona, CA · CSLB #1010876 · as of July 15, 2026
Active · clear
Zen Electric
Santa Rosa, CA · CSLB #970773 · as of July 15, 2026
Active · clear
Wusheng Zeng
San Jose, CA · CSLB #872496 · as of July 15, 2026
Active · clear
Zenith Electric INC
La Crescenta, CA · CSLB #918412 · as of July 15, 2026
Active · clear
Zeo Electric
Santa Clara, CA · CSLB #869637 · as of July 15, 2026
Active · clear
Zeo Energy
Provo, CA · CSLB #1135059 · as of July 15, 2026
Active · clear
Zeon Electric
Tujunga, CA · CSLB #1104329 · as of July 15, 2026
Active · clear
Rafael Zepeda Alcantar
San Diego, CA · CSLB #978184 · as of July 15, 2026
Active · clear
Zepeda Electric
Long Beach, CA · CSLB #1081524 · as of July 15, 2026
Active · clear
Zephyr Electric & Fire Systems INC
Burbank, CA · CSLB #823779 · as of July 15, 2026
Active · clear
Zermer Electric
Los Angeles, CA · CSLB #854270 · as of July 15, 2026
Active · clear
Zero Dark Knights Electrical Corp
Yucca Valley, CA · CSLB #1141705 · as of July 15, 2026
Active · clear
Zero Electric
Duarte, CA · CSLB #1090189 · as of July 15, 2026
Active · clear
Zero Impact Electrical
Costa Mesa, CA · CSLB #1068228 · as of July 15, 2026
Active · clear
Zero Resistance
Northridge, CA · CSLB #925122 · as of July 15, 2026
Active · clear
Zero Voltz Electric INC
Whittier, CA · CSLB #1137074 · as of July 15, 2026
Active · clear
Zesati Electric INC
Gilroy, CA · CSLB #1102428 · as of July 15, 2026
Active · clear
Zest Electric INC
Canyon Country, CA · CSLB #1043698 · as of July 15, 2026
Active · clear
Zetroc Electric LLC
Downey, CA · CSLB #977655 · as of July 15, 2026
Active · clear
Zeus Electric
San Carlos, CA · CSLB #720919 · as of July 15, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of July 15, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.