Best Licensed Electricians in Napa, CA
76 electrical contractors registered in Napa 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.
- 97 active C-10 electrical licenses in Napa County; 77 registered in Napa
- 46 of Napa's 77 licenses (59.7%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Napa: 19 years
- Longest Napa licensure: since 1963
- 9 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1963
- Expires
- 2027-08-31
- Phone
- (707) 252-6611
- Verified
- August 17, 2026
- Licensed since
- 1976
- Expires
- 2027-02-28
- Phone
- (707) 265-1100
- Verified
- August 17, 2026
- Licensed since
- 1981
- Expires
- 2027-01-31
- Phone
- (707) 252-0905
- Verified
- August 17, 2026
- Licensed since
- 1987
- Expires
- 2027-02-28
- Phone
- (707) 252-0450
- Verified
- August 17, 2026
- Licensed since
- 1988
- Expires
- 2028-08-31
- Phone
- (775) 843-7450
- Verified
- August 17, 2026
- Licensed since
- 1989
- Expires
- 2027-02-28
- Phone
- (707) 226-7093
- Verified
- August 17, 2026
- Licensed since
- 1989
- Expires
- 2028-02-29
- Phone
- (707) 252-3512
- Verified
- August 17, 2026
- Licensed since
- 1990
- Expires
- 2026-09-30
- Phone
- (707) 226-7800
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Napa Electric Shop | #214940 | On file | 1963 |
| Nova Probst A Joint Venture | #326774 | On file | 1976 |
| Jensen's Ornamental Inc. | #398371 | On file | 1981 |
| Silverado Electric LLC | #509527 | On file | 1987 |
| Berryessa Electronics & Mechanical Services | #537372 | On file | 1988 |
| Don Pridmore & Son Construction Inc. | #556837 | On file | 1989 |
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, 77 of them registered in Napa. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Napa license has been held 19 years, and the longest-standing one dates to 1963. 46 of Napa's 77 licenses (59.7%) 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 Napa: common questions
How many licensed electricians are there in Napa?
77 active C-10 electrical licenses are registered in Napa, out of 97 across Napa County. 76 Napa-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. 77 active C-10 electrical licenses are registered in Napa and 97 across Napa County, the longest-standing issued in 1963. 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 46 of Napa's 77 currently carry. 9 Napa County licenses expire within 90 days.