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Licensed Electricians in Windsor, California

Updated November 1, 2026 from CSLB's public license file · C-10 Electrical Contractor

  • 44licensed electricians
  • 43active (Clear)
  • 2.3%with a suspension
  • 36.4%workers' comp exempt
  • 12.3 yrsmedian time licensed
  • 59.1%corp / LLC / partnership (40.9% sole owner)
  • 1new in the last 12 months
  • —change tracking began November 1, 2026

There are 44 electricians based in Windsor in CSLB's current file. 43 (97.7%) have a Clear status as of November 1, 2026.

36.4% report a workers' comp exemption, 14.9 points lower than the statewide figure for electricians (51.3%), so many of these businesses say they have no employees. The share with a suspension, 2.3%, is 1.4 points lower than the Sonoma County rate for the same license (3.7%).

Experience varies: 56.8% have been licensed 10+ years and 1 is new this year (median 12.3 years, vs 14.7 statewide).

In California this work generally calls for the C-10 Electrical Contractor license (or a B license when it is part of a larger multi-trade job). See the C-10 Electrical Contractor guide for what the license covers.

How to check an electrician's license in Windsor

  1. Find the business in the list below, or search all 44 Windsor listings, and open its profile. You want a Clear status and the C-10 classification (a B license can also cover it as part of a multi-trade job).
  2. Confirm it live with CSLB's Instant License Check. Statuses change between our weekly refreshes, especially workers' comp and bond suspensions.
  3. Get the bid and contract in writing with the license number on it. If the job tops $1,000 in labor and materials, a licensed electrician is required by law. See the $1,000 rule.

All 44 electricians in Windsor

Windsor electricians sorted with Clear licenses first, then by years licensed. Badges reflect CSLB's file dated November 1, 2026, not a rating of anyone's work.

Licensed electricians in Windsor
Business nameLicense #StatusYearsWorkers' compBond
Knights Electric Incorporated 432135 Clear 43 Insured On file
Tonole Electrical INC 699955 Clear 31 Insured On file
Riverside Electric 706815 Clear 31 Exempt On file
Gwin Electric 738517 Clear 29 Insured On file
Silva M Electric INC 778567 Clear 26 Exempt On file
Power Play Electric 805693 Clear 24 Insured On file
North Bay Electric 815815 Clear 23 Insured On file
Surge Electric Service 835307 Clear 22 Exempt On file
Black Dog Electric INC 842957 Clear 22 Insured On file
Henry Mechanical 855174 Clear 21 Insured On file
Van Der Boon Electric INC 867970 Clear 21 Insured On file
Vince Sigal Electric INC 867459 Clear 21 Insured On file
Josh Raymond Leo 890093 Clear 19 Exempt On file
Low Voltage Security 900930 Clear 19 Insured On file
Lopez Jacob Electric 904161 Clear 19 Exempt On file
Gamez Electric INC 922488 Clear 18 Insured On file
Jeffries Electric 923405 Clear 18 Exempt On file
J C Electric 958057 Clear 15 Exempt On file
Siri Electric 962661 Clear 15 Exempt On file
Osprey Electric 974039 Clear 14 Exempt On file
Anderson Matt 987509 Clear 13 Exempt On file
Cary Thor Electric INC 995798 Clear 12 Insured On file
Eleos Electric 1009044 Clear 11 Insured On file
Rca Electric INC 1008300 Clear 11 Insured On file
Lodolce Electric LLC 1026407 Clear 9 Insured On file
Maus Electric INC 1037950 Clear 8 Insured On file
Ccurtiselectric 1042562 Clear 8 Exempt On file
S W Electric 1051414 Clear 7 Insured On file
Sigal Utility Services INC 1053349 Clear 7 Insured On file
Raw Electric 1058552 Clear 7 Insured On file
Renninger Electric INC 1058236 Clear 7 Insured On file
Hogan Electric Service Company INC 1079201 Clear 5 Insured On file
Kenley Electric INC 1083358 Clear 5 Insured On file
American Radiant & Water Heating INC 1102680 Clear 3 Insured On file
Csn Electric 1104083 Clear 3 Exempt On file
Bigham Home Services 1109652 Clear 3 Insured On file
Same Day Heating, Cooling & Plumbing 1113715 Clear 2 Insured On file
Rca Intergrated Systems INC 1116805 Clear 2 Insured On file
Jsb Electric 1128139 Clear 2 Exempt On file
Lit Electric LLC 1130166 Clear 1 Insured On file
Waterworks Industries LLC 1137599 Clear 1 Insured On file
Era Electric LLC 1142179 Clear 1 Exempt On file
Collins Electric 1146210 Clear 1 Exempt On file
Absolute Electrical Services 993812 Susp: contractor's bond 12 Exempt On file

Source: CSLB public data · Updated November 1, 2026 Status can change at any time. Verify on CSLB's Instant License Check.

Frequently asked questions

How many licensed electricians are in Windsor?

CSLB's current public file lists 44 electricians with a Windsor mailing address. 43 have a Clear status, and 84.1% show no issues at all in the file (no suspension, no pending action, bond on file, not near expiration).

What license does an electrician need in California?

In California this work generally calls for the C-10 Electrical Contractor license (or a B license when it is part of a larger multi-trade job). Any job of $1,000 or more in labor and materials needs a licensed contractor. Read our guide to the $1,000 rule.

How do I check an electrician's workers' comp?

Each profile shows the workers' comp type, insurer and policy dates from CSLB's file. Among Windsor electricians, 36.4% are exempt (no employees), 63.6% insured and 0% without current coverage. Verify a policy with CSLB's insurer search (step by step).

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Guides