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 7, 2026.

Showing 1,081–1,140 of 20,645 contractors

Aloha Solar Power And Electrical Services INC
Encinitas, CA · CSLB #1066562 · as of October 7, 2026
Active · clear
Alonso Electric
San Mateo, CA · CSLB #481722 · as of October 7, 2026
Active · clear
Alonso Electric INC
Riverside, CA · CSLB #1089441 · as of October 7, 2026
Active · clear
Alpen Electric INC
San Leandro, CA · CSLB #387766 · as of October 7, 2026
Active · clear
Alpha 23 Electric INC
Simi Valley, CA · CSLB #1100214 · as of October 7, 2026
Active · clear
Alpha And Omega Electrical Services
Los Angeles, CA · CSLB #956827 · as of October 7, 2026
Active · clear
Alpha And Omega Electrical Services INC
Downey, CA · CSLB #1015775 · as of October 7, 2026
Active · clear
Alpha & Beta Electric LLC
Pittsburg, CA · CSLB #1158399 · as of October 7, 2026
Active · clear
Alphacomm Electrical
Temecula, CA · CSLB #958793 · as of October 7, 2026
Active · clear
Alpha Electric
Fairfield, CA · CSLB #613835 · as of October 7, 2026
Active · clear
Alpha Electric
San Jose, CA · CSLB #869934 · as of October 7, 2026
Active · clear
Alpha Electric
Northridge, CA · CSLB #842242 · as of October 7, 2026
Active · clear
Alpha Electric
Concord, CA · CSLB #764244 · as of October 7, 2026
Active · clear
Alpha Electric
Sacramento, CA · CSLB #361919 · as of October 7, 2026
Active · clear
Alpha Electric
Rancho Mirage, CA · CSLB #609042 · as of October 7, 2026
Active · clear
Valley Alpha Electric INC DBA Alpha Electric
Ceres, CA · CSLB #826017 · as of October 7, 2026
Active · clear
Alpha Electrical
San Gabriel, CA · CSLB #1050519 · as of October 7, 2026
Active · clear
Alpha Electrical CO
Laguna Niguel, CA · CSLB #736301 · as of October 7, 2026
Active · clear
Alpha Electrical Service
Atascadero, CA · CSLB #764884 · as of October 7, 2026
Active · clear
Alpha Electrical Services INC
Simi Valley, CA · CSLB #1127648 · as of October 7, 2026
Active · clear
Alpha Electrical Specialists INC
Big Bear City, CA · CSLB #1139994 · as of October 7, 2026
Active · clear
Alpha Electric CO
Menlo Park, CA · CSLB #802628 · as of October 7, 2026
Active · clear
Alpha Electric INC
Anaheim, CA · CSLB #1122289 · as of October 7, 2026
Active · clear
Alpha Energy Electric
Tustin, CA · CSLB #1143354 · as of October 7, 2026
Active · clear
Alpha Fire Unlimited
San Luis Obispo, CA · CSLB #761360 · as of October 7, 2026
Active · clear
Alpha & Omega Electric
La Mesa, CA · CSLB #1137925 · as of October 7, 2026
Active · clear
Alpha Omega Electric
Bakersfield, CA · CSLB #1011020 · as of October 7, 2026
Active · clear
Alpha One Electric
Reseda, CA · CSLB #1137961 · as of October 7, 2026
Active · clear
Alpha One Electric CO
Gardena, CA · CSLB #867532 · as of October 7, 2026
Active · clear
Alpha Power Line
Tarzana, CA · CSLB #1120519 · as of October 7, 2026
Active · clear
Alpha Power Systems INC
Taft, CA · CSLB #966309 · as of October 7, 2026
Active · clear
Alpha-pro Electric
Encinitas, CA · CSLB #913062 · as of October 7, 2026
Active · clear
Alpha Security Technology
Bakersfield, CA · CSLB #897256 · as of October 7, 2026
Active · clear
Alphatech Systems LLC
Yorba Linda, CA · CSLB #1080190 · as of October 7, 2026
Active · clear
Alpha Tower Alarm CO
Sacramento, CA · CSLB #1082269 · as of October 7, 2026
Active · clear
Alphega Maers Corporation
Sloughhouse, CA · CSLB #1050248 · as of October 7, 2026
Active · clear
Alpine Electric
Victor, CA · CSLB #891493 · as of October 7, 2026
Active · clear
Alpine Electric
Truckee, CA · CSLB #624801 · as of October 7, 2026
Active · clear
Alpine Electric
Santa Rosa, CA · CSLB #955050 · as of October 7, 2026
Active · clear
Alpine Electrical Services INC
Arleta, CA · CSLB #894926 · as of October 7, 2026
Active · clear
Alpine Electric Power INC
Soquel, CA · CSLB #778668 · as of October 7, 2026
Active · clear
Alpine Power Systems INC
Millington, CA · CSLB #916351 · as of October 7, 2026
Active · clear
Alpine Security & Sound
Colfax, CA · CSLB #771424 · as of October 7, 2026
Active · clear
Alps Electric
Cherry Valley, CA · CSLB #886604 · as of October 7, 2026
Active · clear
Alren Electrical
Daly City, CA · CSLB #869311 · as of October 7, 2026
Active · clear
Al & Robin Torres Home Services
Glendale, CA · CSLB #990505 · as of October 7, 2026
Active · clear
Al's Electric
Pittsburg, CA · CSLB #834925 · as of October 7, 2026
Active · clear
Al's Electric
Hemet, CA · CSLB #392427 · as of October 7, 2026
Active · clear
Power Pack Electric DBA Als Electric
Vista, CA · CSLB #1024456 · as of October 7, 2026
Active · clear
Al's Electrical Services
Escondido, CA · CSLB #826470 · as of October 7, 2026
Active · clear
Als Empire Lighting & Electric INC
Coachella, CA · CSLB #1068481 · as of October 7, 2026
Active · clear
Alset Electric
Wilmington, CA · CSLB #1079722 · as of October 7, 2026
Active · clear
Alski's Electric
Grass Valley, CA · CSLB #946322 · as of October 7, 2026
Active · clear
Al's Plumbing & Electric
Pinecrest, CA · CSLB #555102 · as of October 7, 2026
Active · clear
Alston Electrical Service
Los Angeles, CA · CSLB #650639 · as of October 7, 2026
Active · clear
A&l Systems LLC
Ontario, CA · CSLB #1159202 · as of October 7, 2026
Active · clear
Altadena Energy & Solar INC
Pasadena, CA · CSLB #979146 · as of October 7, 2026
Active · clear
Alta Electrical Group
Patterson, CA · CSLB #834129 · as of October 7, 2026
Active · clear
Alta Electric Sco
San Leandro, CA · CSLB #804518 · as of October 7, 2026
Active · clear
Alta G Electric INC
Whittier, CA · CSLB #1038452 · as of October 7, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 7, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.