Best Licensed Electricians in Angwin, CA
3 electrical contractors registered in Angwin 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.
- 97 active C-10 electrical licenses in Napa County; 3 registered in Angwin
- 2 of Angwin's 3 licenses (66.7%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Angwin: 18 years
- Longest Angwin licensure: since 1973
- 9 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1973
- Expires
- 2027-03-31
- Phone
- (707) 965-2889
- Verified
- August 17, 2026
- Licensed since
- 2025
- Expires
- 2027-12-31
- Phone
- (707) 249-8933
- Verified
- August 17, 2026
- Licensed since
- 2008
- Expires
- 2027-07-31
- Phone
- (707) 200-2181
Compare the top 3 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Rock And Sons Inc. | #284939 | On file | 1973 |
| Code 3 Electric Inc. | #1147797 | On file | 2025 |
| Westenrider Electric | #917154 | Exempt or none on file | 2008 |
Napa County electrical licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 97 active C-10 electrical licenses in Napa County, 3 of them registered in Angwin. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Angwin license has been held 18 years, and the longest-standing one dates to 1973. 2 of Angwin's 3 licenses (66.7%) 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: 97 of the county's 97 licenses carry the same $25,000 bond California sets by statute. 9 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 Angwin: common questions
How many licensed electricians are there in Angwin?
3 active C-10 electrical licenses are registered in Angwin, out of 97 across Napa County. 3 Angwin-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 Angwin and 97 across Napa County, the longest-standing issued in 1973. 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 2 of Angwin's 3 currently carry. 9 Napa County licenses expire within 90 days.