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 1,801–1,860 of 20,771 contractors

Atherton Electric INC
San Carlos, CA · CSLB #648609 · as of June 30, 2026
Active · clear
At Home Service Solutions INC
Alta Loma, CA · CSLB #830874 · as of June 30, 2026
Active · clear
Atkins Services
Tehachapi, CA · CSLB #978952 · as of June 30, 2026
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Atlantic Electric CO
Sun City, CA · CSLB #460403 · as of June 30, 2026
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Atlantis Electrical
Simi Valley, CA · CSLB #994550 · as of June 30, 2026
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Atlantis Energy
Frazier Park, CA · CSLB #903136 · as of June 30, 2026
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Atlas Electric
Poway, CA · CSLB #1001137 · as of June 30, 2026
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Atlas/pellizzari Electric INC
Redwood City, CA · CSLB #375862 · as of June 30, 2026
Active · clear
Atlas Tech Service
Orangevale, CA · CSLB #981988 · as of June 30, 2026
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A T L Electric
Laguna Niguel, CA · CSLB #536480 · as of June 30, 2026
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Atm Electric INC
Fair Oaks, CA · CSLB #965050 · as of June 30, 2026
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Atom Electric
Oxnard, CA · CSLB #1145735 · as of June 30, 2026
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The Atom Electric CO
San Francisco, CA · CSLB #939964 · as of June 30, 2026
Active · clear
A-town Electric
Atascadero, CA · CSLB #1136343 · as of June 30, 2026
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Samvel S Atoyan
Tujunga, CA · CSLB #902017 · as of June 30, 2026
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A To Z Electrical
Laguna Hills, CA · CSLB #1016212 · as of June 30, 2026
Active · clear
Atoz Electric INC
Los Angeles, CA · CSLB #1017367 · as of June 30, 2026
Active · clear
A To Z Voltage
Calabasas, CA · CSLB #1070577 · as of June 30, 2026
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A T P Audio/video & Electric
Newport Beach, CA · CSLB #1066347 · as of June 30, 2026
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A T Pearl Electric
Rancho Cucamonga, CA · CSLB #933376 · as of June 30, 2026
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Atran Electrical Technology
Placentia, CA · CSLB #1002016 · as of June 30, 2026
Active · clear
Atr Electric
Glendale, CA · CSLB #960421 · as of June 30, 2026
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Atrina Solar
Morgan Hill, CA · CSLB #1077840 · as of June 30, 2026
Active · clear
A - Tron Electric INC
Dublin, CA · CSLB #1114622 · as of June 30, 2026
Active · clear
Ats Electric
Oceanside, CA · CSLB #832615 · as of June 30, 2026
Active · clear
A T S Integration INC
San Rafael, CA · CSLB #825251 · as of June 30, 2026
Active · clear
Attwood Electrical Construction INC
Torrance, CA · CSLB #613421 · as of June 30, 2026
Active · clear
Atwater Electric
Atwater, CA · CSLB #328463 · as of June 30, 2026
Active · clear
At Your Circuit
Chino, CA · CSLB #1154355 · as of June 30, 2026
Active · clear
Atzel Electric Solutions INC
Escondido, CA · CSLB #1139375 · as of June 30, 2026
Active · clear
Auburn Electric INC
Auburn, CA · CSLB #874190 · as of June 30, 2026
Active · clear
Auburn Solar
Newcastle, CA · CSLB #954036 · as of June 30, 2026
Active · clear
Audio Command Systems
Los Angeles, CA · CSLB #729593 · as of June 30, 2026
Active · clear
Audio Concepts
Anaheim, CA · CSLB #1058932 · as of June 30, 2026
Active · clear
Audio High
Mountain View, CA · CSLB #998673 · as of June 30, 2026
Active · clear
Audiothority INC
Escondido, CA · CSLB #945791 · as of June 30, 2026
Active · clear
Audiss Electric
Long Beach, CA · CSLB #838818 · as of June 30, 2026
Active · clear
A U Electric Company
San Diego, CA · CSLB #824993 · as of June 30, 2026
Active · clear
Augie's Electric
Coarsegold, CA · CSLB #682022 · as of June 30, 2026
Active · clear
Augsburger Electric
Long Beach, CA · CSLB #598140 · as of June 30, 2026
Active · clear
Auhltimate Electric
Nipomo, CA · CSLB #1025336 · as of June 30, 2026
Active · clear
Ault Electric
Lancaster, CA · CSLB #1063701 · as of June 30, 2026
Active · clear
Aura Fire Safety
San Francisco, CA · CSLB #1116233 · as of June 30, 2026
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Aurora Electric
Los Angeles, CA · CSLB #873401 · as of June 30, 2026
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Aurora Electrical Works
Citrus Heights, CA · CSLB #1135154 · as of June 30, 2026
Active · clear
Aurora Power Services
Westlake Village, CA · CSLB #1097055 · as of June 30, 2026
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Austin Electrical Services
Roseville, CA · CSLB #1126119 · as of June 30, 2026
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Austin Electric Solar
Atwater, CA · CSLB #1070128 · as of June 30, 2026
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James Austin Electrical
Anaheim, CA · CSLB #1077932 · as of June 30, 2026
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Austin's Electrical
Riverside, CA · CSLB #1120029 · as of June 30, 2026
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Floyd Auten Electric INC
Glendora, CA · CSLB #394877 · as of June 30, 2026
Active · clear
Edwin Harold Autenrieth JR
Hemet, CA · CSLB #652087 · as of June 30, 2026
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Authorized Appliance & Electric Service
Fresno, CA · CSLB #411993 · as of June 30, 2026
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Authorized Security Nevada
Henderson, CA · CSLB #1121276 · as of June 30, 2026
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Automated Conveyance Tech LLC
Louisville, CA · CSLB #1122906 · as of June 30, 2026
Active · clear
Automated Electric
Brentwood, CA · CSLB #920305 · as of June 30, 2026
Active · clear
Automated Electrical Systems
Redding, CA · CSLB #478723 · as of June 30, 2026
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Automated Electric Corporation
Rancho Cordova, CA · CSLB #981065 · as of June 30, 2026
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Automated Environments INC
Berkeley, CA · CSLB #640832 · as of June 30, 2026
Active · clear
Automated Fire Protection
Los Angeles, CA · CSLB #966009 · 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.