Best Licensed Electricians in Mill Valley, CA
18 electrical contractors registered in Mill Valley hold current CSLB licenses, verified against official records as of August 17, 2026. The 8 below are the top-ranked, ordered by workers' compensation cover and years licensed.
- 231 active C-10 electrical licenses in Marin County; 18 registered in Mill Valley
- 6 of Mill Valley's 18 licenses (33.3%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Mill Valley: 28 years
- Longest Mill Valley licensure: since 1976
- 24 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1976
- Expires
- 2028-01-31
- Phone
- (415) 518-5089
- Verified
- August 17, 2026
- Licensed since
- 1982
- Expires
- 2028-03-31
- Phone
- (415) 381-5431
- Verified
- August 17, 2026
- Licensed since
- 1982
- Expires
- 2026-08-31
- Phone
- (415) 388-5355
- Verified
- August 17, 2026
- Licensed since
- 2003
- Expires
- 2028-07-31
- Phone
- (415) 985-7298
- Verified
- August 17, 2026
- Licensed since
- 2008
- Expires
- 2028-07-31
- Phone
- (415) 847-5304
- Verified
- August 17, 2026
- Licensed since
- 2018
- Expires
- 2028-02-29
- Phone
- (707) 695-1660
- Verified
- August 17, 2026
- Licensed since
- 1983
- Expires
- 2027-08-31
- Phone
- (415) 388-7605
- Verified
- August 17, 2026
- Licensed since
- 1984
- Expires
- 2028-04-30
- Phone
- (415) 999-9241
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Abraxas Electric Inc. | #318199 | On file | 1976 |
| Fenton B Culley IV Electrical Incorporated | #423523 | On file | 1982 |
| Redwood Security Systems Inc. | #426887 | On file | 1982 |
| Synapse Electric | #828101 | On file | 2003 |
| Altius Home Services | #914976 | On file | 2008 |
| Will Beyerbach Construction | #1036048 | On file | 2018 |
Marin County electrical licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 231 active C-10 electrical licenses in Marin County, 18 of them registered in Mill Valley. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Mill Valley license has been held 28 years, and the longest-standing one dates to 1976. 6 of Mill Valley's 18 licenses (33.3%) 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: 231 of the county's 231 licenses carry the same $25,000 bond California sets by statute. 24 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 Mill Valley: common questions
How many licensed electricians are there in Mill Valley?
18 active C-10 electrical licenses are registered in Mill Valley, out of 231 across Marin County. 18 Mill Valley-registered companies passed our license verification, and the 8 on this page are the top-ranked of those. 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. 18 active C-10 electrical licenses are registered in Mill Valley and 231 across Marin County, the longest-standing issued in 1976. 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 6 of Mill Valley's 18 currently carry. 24 Marin County licenses expire within 90 days.