Best Licensed Electricians in Williams, CA
3 electrical contractors registered in Williams hold current CSLB licenses, verified against official records as of August 17, 2026. All 3 are listed below, ordered by workers' compensation cover and years licensed.
- 16 active C-10 electrical licenses in Colusa County; 3 registered in Williams
- 0 of Williams's 3 licenses (0.0%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Williams: 10 years
- Longest Williams licensure: since 1988
- 2 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1988
- Expires
- 2028-06-30
- Phone
- (530) 632-9959
- Verified
- August 17, 2026
- Licensed since
- 2016
- Expires
- 2028-01-31
- Phone
- (530) 218-8470
- Verified
- August 17, 2026
- Licensed since
- 2024
- Expires
- 2028-03-31
- Phone
- (530) 718-8731
Compare the top 3 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Thorough Electrical Services | #533179 | Exempt or none on file | 1988 |
| Valquez Electric | #1010373 | Exempt or none on file | 2016 |
| Cromwell Electric | #1117603 | Exempt or none on file | 2024 |
Colusa County electrical licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 16 active C-10 electrical licenses in Colusa County, 3 of them registered in Williams. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Williams license has been held 10 years, and the longest-standing one dates to 1988. 0 of Williams's 3 licenses (0.0%) carry current workers' compensation cover in CSLB's file. That is employee injury cover, not liability insurance, and a blank usually means an owner-operator with no employees - lawful, and not a mark against anyone. The contractor bond is not a signal here: 16 of the county's 16 licenses carry the same $25,000 bond California sets by statute. 2 county licenses reach their expiration date within the next 90 days. CSLB cannot link straight to a license record, so every listing above shows its number for you to type into CSLB's license lookup. How we verify.
Electricians in Williams: common questions
How many licensed electricians are there in Williams?
3 active C-10 electrical licenses are registered in Williams, out of 16 across Colusa County. 3 Williams-registered companies passed our license verification, and all 3 are listed on this page. Only licenses CSLB shows as CLEAR and unexpired are listed.
Does California license electricians?
Yes. California licenses contractors by classification, and C-10 is the CSLB classification that authorises this work. 3 active C-10 electrical licenses are registered in Williams and 16 across Colusa County, the longest-standing issued in 1988. Only CLEAR, unexpired licenses appear here.
How do I check an electrician's license in California?
Every listing above shows its CSLB license number. CSLB cannot link straight to a record, so open its license lookup and type the number in: it shows status, expiration, the contractor bond and workers' compensation cover, which 0 of Williams's 3 currently carry. 2 Colusa County licenses expire within 90 days.