Licensed Electrical (C-10) contractors in California

The California Contractors State License Board (CSLB) lists 20,715 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 18, 2026.

Showing 16,441–16,500 of 20,715 contractors

Silver Electric INC
Salinas, CA · CSLB #1097679 · as of October 18, 2026
Active · clear
Silverfox Electric INC
Kingsburg, CA · CSLB #1052875 · as of October 18, 2026
Active · clear
Silveria Electric INC
Sebastopol, CA · CSLB #788821 · as of October 18, 2026
Active · clear
Silverline Electric
Bakersfield, CA · CSLB #864852 · as of October 18, 2026
Active · clear
Silver Lining Electric
Roseville, CA · CSLB #1144749 · as of October 18, 2026
Active · clear
Silverman Electric
Menlo Park, CA · CSLB #1116939 · as of October 18, 2026
Active · clear
Nate Silverman Electric
Napa, CA · CSLB #1010010 · as of October 18, 2026
Active · clear
Silver's Electric INC
Inglewood, CA · CSLB #1085418 · as of October 18, 2026
Active · clear
Silver Star Electric
Woodlake, CA · CSLB #1033932 · as of October 18, 2026
Active · clear
Silverwire Electric INC
Big Bear Lake, CA · CSLB #1122064 · as of October 18, 2026
Active · clear
Simmons Electric
Vacaville, CA · CSLB #711630 · as of October 18, 2026
Active · clear
Simmons Electric
South San Francisco, CA · CSLB #1088624 · as of October 18, 2026
Active · clear
Simmons Electric
San Diego, CA · CSLB #386127 · as of October 18, 2026
Active · clear
Mark Simmons
Middleton, CA · CSLB #721311 · as of October 18, 2026
Active · clear
Simms Electric
Shingle Springs, CA · CSLB #970249 · as of October 18, 2026
Active · clear
Kenneth Charles Simonds
Big Bear Lake, CA · CSLB #632631 · as of October 18, 2026
Active · clear
Simon Electric
Pasadena, CA · CSLB #716425 · as of October 18, 2026
Active · clear
Simon Electrical Solution
Rancho Cucamonga, CA · CSLB #1040564 · as of October 18, 2026
Active · clear
Simon G Tech INC DBA Simon G Electric
Tujunga, CA · CSLB #1045280 · as of October 18, 2026
Active · clear
Matzak Simonian
Los Angeles, CA · CSLB #991848 · as of October 18, 2026
Active · clear
Vahik Simonian
Granada Hills, CA · CSLB #1080911 · as of October 18, 2026
Active · clear
Simon S Electric
Inglewood, CA · CSLB #760041 · as of October 18, 2026
Active · clear
Simple Electric
Lakewood, CA · CSLB #993751 · as of October 18, 2026
Active · clear
Simple Power Ca
Star, CA · CSLB #1111652 · as of October 18, 2026
Active · clear
Simple Power INC DBA Simple Power Solar
Reno, CA · CSLB #1053823 · as of October 18, 2026
Active · clear
Simple Vision Audio Visual
Encinitas, CA · CSLB #1000357 · as of October 18, 2026
Active · clear
Simplified Electric Company
Santa Maria, CA · CSLB #857035 · as of October 18, 2026
Active · clear
Simplified Technologies INC
El Cajon, CA · CSLB #1069775 · as of October 18, 2026
Active · clear
Simplified Wiring Technologies
Santee, CA · CSLB #842793 · as of October 18, 2026
Active · clear
Simply Electric
Milpitas, CA · CSLB #1020981 · as of October 18, 2026
Active · clear
Simply Electrical INC
Los Angeles, CA · CSLB #1026604 · as of October 18, 2026
Active · clear
Simply Solar LLC
Rancho Cucamonga, CA · CSLB #990055 · as of October 18, 2026
Active · clear
Sims Energy Solutions
San Francisco, CA · CSLB #1128454 · as of October 18, 2026
Active · clear
Simtek Electric INC
Gilroy, CA · CSLB #541101 · as of October 18, 2026
Active · clear
Sinclair Electric LLC
Oxnard, CA · CSLB #1143142 · as of October 18, 2026
Active · clear
Sindt Power Services INC
Vallejo, CA · CSLB #1015093 · as of October 18, 2026
Active · clear
Sine Wave Energy
Los Angeles, CA · CSLB #1083032 · as of October 18, 2026
Active · clear
Singer & Sun Electric Company
Chino, CA · CSLB #1136584 · as of October 18, 2026
Active · clear
Singh Electrical US LLC
Union City, CA · CSLB #1118710 · as of October 18, 2026
Active · clear
Praneel Singh
Hayward, CA · CSLB #1095168 · as of October 18, 2026
Active · clear
Sashi Singh
Modesto, CA · CSLB #912721 · as of October 18, 2026
Active · clear
Singh Security INC
Danville, CA · CSLB #998098 · as of October 18, 2026
Active · clear
Single Line Electric
Tulare, CA · CSLB #947381 · as of October 18, 2026
Active · clear
Single Line Electric INC
Lathrop, CA · CSLB #1079575 · as of October 18, 2026
Active · clear
Singleton Electric INC
Denver, CA · CSLB #964692 · as of October 18, 2026
Active · clear
Sinway Electric
Hemet, CA · CSLB #1161461 · as of October 18, 2026
Active · clear
Sipan Electrical Services INC
Burbank, CA · CSLB #1099151 · as of October 18, 2026
Active · clear
Sipma Electric INC
Minnetonka, CA · CSLB #1143247 · as of October 18, 2026
Active · clear
Sirg
Newhall, CA · CSLB #1098427 · as of October 18, 2026
Active · clear
Siri Electric
Windsor, CA · CSLB #962661 · as of October 18, 2026
Active · clear
Siron Electric
San Marcos, CA · CSLB #475397 · as of October 18, 2026
Active · clear
Sisco Solutions
Pasadena, CA · CSLB #837745 · as of October 18, 2026
Active · clear
Sis Electrical
Norco, CA · CSLB #764806 · as of October 18, 2026
Active · clear
Siskiyou Plumbing & Electrical Service INC
Yreka, CA · CSLB #431882 · as of October 18, 2026
Active · clear
Sistematel Energy INC
Lancaster, CA · CSLB #994282 · as of October 18, 2026
Active · clear
Site Electric Services
Vallejo, CA · CSLB #1069571 · as of October 18, 2026
Active · clear
Site Electric Services LLC
Vallejo, CA · CSLB #1157899 · as of October 18, 2026
Active · clear
Sitto Electric
El Cajon, CA · CSLB #939605 · as of October 18, 2026
Active · clear
Siwa Electric INC
Anaheim, CA · CSLB #1131436 · as of October 18, 2026
Active · clear
Six Eight Electric LLC
Vacaville, CA · CSLB #1133248 · as of October 18, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 18, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.