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 30, 2026.

Showing 1,741–1,800 of 20,771 contractors

The Ascott Company
Pleasant Hill, CA · CSLB #499640 · as of June 30, 2026
Active · clear
Asc Solar Services INC
Glendale, CA · CSLB #1122316 · as of June 30, 2026
Active · clear
A S E Electric INC
Long Beach, CA · CSLB #983158 · as of June 30, 2026
Active · clear
A & S Electric
Hemet, CA · CSLB #964516 · as of June 30, 2026
Active · clear
A S Electric
Henderson, CA · CSLB #918719 · as of June 30, 2026
Active · clear
A S Electric
Lodi, CA · CSLB #995754 · as of June 30, 2026
Active · clear
A-s Electric
Visalia, CA · CSLB #1138694 · as of June 30, 2026
Active · clear
A's Electric
Indio, CA · CSLB #1134506 · as of June 30, 2026
Active · clear
A & S Electric LLC
South San Francisco, CA · CSLB #985254 · as of June 30, 2026
Active · clear
Ase Solar Solutions INC
Covina, CA · CSLB #988780 · as of June 30, 2026
Active · clear
Asf Electric INC
Daly City, CA · CSLB #720540 · as of June 30, 2026
Active · clear
Asgard Energy
Oceanside, CA · CSLB #912557 · as of June 30, 2026
Active · clear
Ashby Controls & Electric
Stockbridge, CA · CSLB #1041239 · as of June 30, 2026
Active · clear
Ash Electric
Burbank, CA · CSLB #969317 · as of June 30, 2026
Active · clear
Ashkan Hosseinzadeh
Corona, CA · CSLB #1137072 · as of June 30, 2026
Active · clear
William E Ashmore
Orange, CA · CSLB #1082654 · as of June 30, 2026
Active · clear
Mohammad Ashrafzadeh
Woodland Hills, CA · CSLB #671349 · as of June 30, 2026
Active · clear
Ashton Electric
Coarsegold, CA · CSLB #864898 · as of June 30, 2026
Active · clear
Ashton Electric
Bakersfield, CA · CSLB #533000 · as of June 30, 2026
Active · clear
A S I Alarms
Concord, CA · CSLB #798562 · as of June 30, 2026
Active · clear
A S I Electric INC
Northridge, CA · CSLB #807392 · as of June 30, 2026
Active · clear
Aslan Electric
Loomis, CA · CSLB #1113618 · as of June 30, 2026
Active · clear
Asl Electric
Lake Forest, CA · CSLB #1048262 · as of June 30, 2026
Active · clear
Asm Electric
San Luis Obispo, CA · CSLB #1006640 · as of June 30, 2026
Active · clear
Aspect Power LLC
Martinez, CA · CSLB #933699 · as of June 30, 2026
Active · clear
Aspen Electric
Klamath Falls, CA · CSLB #763718 · as of June 30, 2026
Active · clear
Aspen Fire Alarm & Security INC
Sunnyvale, CA · CSLB #1031784 · as of June 30, 2026
Active · clear
Aspen Lites Electric
Placerville, CA · CSLB #496303 · as of June 30, 2026
Active · clear
Aspers Electric
Riverside, CA · CSLB #560160 · as of June 30, 2026
Active · clear
Asplundh Electrical Testing LLC
Foxboro, CA · CSLB #1028804 · as of June 30, 2026
Active · clear
David J Asselin
Concord, CA · CSLB #860598 · as of June 30, 2026
Active · clear
Asset Air & Plumbing
Monrovia, CA · CSLB #1142914 · as of June 30, 2026
Active · clear
Associated Community Solar Electric
Altadena, CA · CSLB #973643 · as of June 30, 2026
Active · clear
Associated Electric
Aurora, CA · CSLB #848456 · as of June 30, 2026
Active · clear
Associate Electric
Los Angeles, CA · CSLB #1018097 · as of June 30, 2026
Active · clear
Assurance Electric
Temecula, CA · CSLB #464256 · as of June 30, 2026
Active · clear
Assured Electric
Canyon Country, CA · CSLB #718304 · as of June 30, 2026
Active · clear
Assured Electric INC
Signal Hill, CA · CSLB #876190 · as of June 30, 2026
Active · clear
Assured Quality Electric LLC
Sierra Madre, CA · CSLB #1092830 · as of June 30, 2026
Active · clear
A S T Electric
Rancho Mirage, CA · CSLB #520039 · as of June 30, 2026
Active · clear
Astorga Electrical
Atwater, CA · CSLB #1104005 · as of June 30, 2026
Active · clear
Astra General Electrical Work INC
Antioch, CA · CSLB #671582 · as of June 30, 2026
Active · clear
Astral Electric
Galt, CA · CSLB #1015804 · as of June 30, 2026
Active · clear
Astral Electrical Contractor
Mountain House, CA · CSLB #1114918 · as of June 30, 2026
Active · clear
Astro Electric
Azusa, CA · CSLB #379424 · as of June 30, 2026
Active · clear
Astronaut Electric
Moreno Valley, CA · CSLB #813903 · as of June 30, 2026
Active · clear
At3 Electrical INC
Carson, CA · CSLB #1028707 · as of June 30, 2026
Active · clear
A - Tak Fire Protection
La Crescenta, CA · CSLB #1013131 · as of June 30, 2026
Active · clear
Atanay Electric CO
La Habra, CA · CSLB #1086785 · as of June 30, 2026
Active · clear
Atchley Electrical
Sacramento, CA · CSLB #1075793 · as of June 30, 2026
Active · clear
Ate
Rancho Cordova, CA · CSLB #731574 · as of June 30, 2026
Active · clear
A - Team Electric
Hughson, CA · CSLB #947364 · as of June 30, 2026
Active · clear
A Team Electrical
Del Mar, CA · CSLB #1095315 · as of June 30, 2026
Active · clear
A-team Energy Solutions INC
Freedom, CA · CSLB #1150641 · as of June 30, 2026
Active · clear
A T E C Electric
Nipomo, CA · CSLB #978521 · as of June 30, 2026
Active · clear
A Tech Electric And Mechanical
Citrus Heights, CA · CSLB #923061 · as of June 30, 2026
Active · clear
A T Electric
Simi Valley, CA · CSLB #582660 · as of June 30, 2026
Active · clear
A T Electric
San Diego, CA · CSLB #1041562 · as of June 30, 2026
Active · clear
At Electric
Bakersfield, CA · CSLB #1148701 · as of June 30, 2026
Active · clear
Atel Technologies INC
San Diego, CA · CSLB #1121116 · as of June 30, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of June 30, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.