Licensed Electrical (C-10) contractors in California

The California Contractors State License Board (CSLB) lists 20,771 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 June 29, 2026.

Showing 1,501–1,560 of 20,771 contractors

Apex Power Electrical Services
Los Angeles, CA · CSLB #1125881 · as of June 29, 2026
Active · clear
Apex Solar INC
El Dorado Hills, CA · CSLB #885660 · as of June 29, 2026
Active · clear
Apex Solar Power
Morgan Hill, CA · CSLB #1000449 · as of June 29, 2026
Active · clear
Apexx Enterprises
Folsom, CA · CSLB #532023 · as of June 29, 2026
Active · clear
A Phase Electric LLC
Riverside, CA · CSLB #1084230 · as of June 29, 2026
Active · clear
Api National Service Group Fire Protection
Shoreview, CA · CSLB #1042812 · as of June 29, 2026
Active · clear
A Plus A Electric INC
Sun Valley, CA · CSLB #968747 · as of June 29, 2026
Active · clear
A - Plus Electric
Vista, CA · CSLB #814453 · as of June 29, 2026
Active · clear
A Plus Electric
La Jolla, CA · CSLB #976825 · as of June 29, 2026
Active · clear
A Plus Electric
San Clemente, CA · CSLB #967309 · as of June 29, 2026
Active · clear
A Plus Electrical
Tracy, CA · CSLB #879802 · as of June 29, 2026
Active · clear
A Plus Electrical
Sparks, CA · CSLB #886643 · as of June 29, 2026
Active · clear
A Plus Electric Service LLC
Cathedral City, CA · CSLB #1098471 · as of June 29, 2026
Active · clear
A Plus Heating And Air INC
Citrus Heights, CA · CSLB #1084364 · as of June 29, 2026
Active · clear
Apogee Advisers INC
Auburn, CA · CSLB #1095199 · as of June 29, 2026
Active · clear
Apollo 3 Energy
Encinitas, CA · CSLB #1051522 · as of June 29, 2026
Active · clear
Apollo Electric
Sacramento, CA · CSLB #874074 · as of June 29, 2026
Active · clear
Apollo Electric
Brea, CA · CSLB #290194 · as of June 29, 2026
Active · clear
Apollo Electrical
Los Angeles, CA · CSLB #696673 · as of June 29, 2026
Active · clear
Apollo Electric CO
Mount Shasta, CA · CSLB #648635 · as of June 29, 2026
Active · clear
Apollo Electric CO
Homeland, CA · CSLB #897281 · as of June 29, 2026
Active · clear
Apollo Home Power LLC
La Jolla, CA · CSLB #1124717 · as of June 29, 2026
Active · clear
Apollo TB Electric
San Jose, CA · CSLB #884168 · as of June 29, 2026
Active · clear
Nibardo Diaz Aponte
Temple City, CA · CSLB #772361 · as of June 29, 2026
Active · clear
Jose Manuel Aportela Chazari
Inglewood, CA · CSLB #1113602 · as of June 29, 2026
Active · clear
Apostle Electric
Long Beach, CA · CSLB #1122548 · as of June 29, 2026
Active · clear
Apparent Power Electric INC
Whittier, CA · CSLB #1014100 · as of June 29, 2026
Active · clear
Apple Electrical Services
Morgan Hill, CA · CSLB #1154418 · as of June 29, 2026
Active · clear
Apple Plus Electric INC
North Hollywood, CA · CSLB #1120394 · as of June 29, 2026
Active · clear
Appleton Electric
Simi Valley, CA · CSLB #974784 · as of June 29, 2026
Active · clear
Mervyn Applewhite
Las Vegas, CA · CSLB #1113472 · as of June 29, 2026
Active · clear
Applied Electrical Contracting
Chico, CA · CSLB #1042122 · as of June 29, 2026
Active · clear
Applied Electrical Solutions
Tarzana, CA · CSLB #1132876 · as of June 29, 2026
Active · clear
Applied Power Technologies INC
San Jose, CA · CSLB #931167 · as of June 29, 2026
Active · clear
Applied Security Services
Mountain View, CA · CSLB #970293 · as of June 29, 2026
Active · clear
Applied Water Electrical
Oakland, CA · CSLB #1145239 · as of June 29, 2026
Active · clear
A P P Solar
Carlsbad, CA · CSLB #1104438 · as of June 29, 2026
Active · clear
A Pro Lighting INC
La Mirada, CA · CSLB #1069844 · as of June 29, 2026
Active · clear
Aps Electrical Service
Menifee, CA · CSLB #943401 · as of June 29, 2026
Active · clear
A P S Security Systems INC
West Hills, CA · CSLB #966111 · as of June 29, 2026
Active · clear
Apt Solar Company
Simi Valley, CA · CSLB #1034941 · as of June 29, 2026
Active · clear
A & Q Electrical INC
South San Francisco, CA · CSLB #986291 · as of June 29, 2026
Active · clear
Aq Electric INC
San Diego, CA · CSLB #1134406 · as of June 29, 2026
Active · clear
Aqs Mechanical INC
Colton, CA · CSLB #1082114 · as of June 29, 2026
Active · clear
Aqua Performance Plumbing INC
Capistrano Beach, CA · CSLB #702457 · as of June 29, 2026
Active · clear
Aquila Electric INC
Glendale, CA · CSLB #1080552 · as of June 29, 2026
Active · clear
A R 3 Enterprises
Northville, CA · CSLB #704535 · as of June 29, 2026
Active · clear
Araaz Electric
Los Gatos, CA · CSLB #1153040 · as of June 29, 2026
Active · clear
Aragon Electric
Willits, CA · CSLB #820874 · as of June 29, 2026
Active · clear
Aragon Electric
Patterson, CA · CSLB #1094409 · as of June 29, 2026
Active · clear
Aragon Electrical Services INC
Marina, CA · CSLB #1116511 · as of June 29, 2026
Active · clear
Arakel Electric INC
Glendale, CA · CSLB #1037888 · as of June 29, 2026
Active · clear
Aram O Electric
Tujunga, CA · CSLB #759870 · as of June 29, 2026
Active · clear
Arams Electric Company
Tujunga, CA · CSLB #639796 · as of June 29, 2026
Active · clear
Ararat Electric
Sacramento, CA · CSLB #1129024 · as of June 29, 2026
Active · clear
Ararco Electric INC
Yorba Linda, CA · CSLB #1143576 · as of June 29, 2026
Active · clear
Ara's Electrical Services
Burbank, CA · CSLB #1137131 · as of June 29, 2026
Active · clear
Araujo Electric INC
Los Angeles, CA · CSLB #1046306 · as of June 29, 2026
Active · clear
Araus Electric INC
Gardena, CA · CSLB #1016465 · as of June 29, 2026
Active · clear
A&r Automation INC
Studio City, CA · CSLB #1153095 · as of June 29, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of June 29, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.