Best Licensed Electricians in Mariposa, CA
15 electrical contractors registered in Mariposa 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.
- 23 active C-10 electrical licenses in Mariposa County; 16 registered in Mariposa
- 7 of Mariposa's 16 licenses (43.8%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Mariposa: 20 years
- Longest Mariposa licensure: since 1990
- 4 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1990
- Expires
- 2026-12-31
- Phone
- (209) 742-6333
- Verified
- August 17, 2026
- Licensed since
- 1991
- Expires
- 2027-03-31
- Phone
- (209) 966-4985
- Verified
- August 17, 2026
- Licensed since
- 1992
- Expires
- 2026-09-30
- Phone
- (209) 966-2039
- Verified
- August 17, 2026
- Licensed since
- 2001
- Expires
- 2027-03-31
- Phone
- (209) 742-7004
- Verified
- August 17, 2026
- Licensed since
- 2006
- Expires
- 2028-06-30
- Phone
- (209) 617-4909
- Verified
- August 17, 2026
- Licensed since
- 2006
- Expires
- 2028-07-31
- Phone
- (209) 966-5252
- Verified
- August 17, 2026
- Licensed since
- 2022
- Expires
- 2028-09-30
- Phone
- (209) 742-7867
- Verified
- August 17, 2026
- Licensed since
- 1997
- Expires
- 2027-01-31
- Phone
- (661) 510-8821
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Offline Solar Electric | #608035 | On file | 1990 |
| Brentwood Electric | #614628 | On file | 1991 |
| Summit Electric | #654599 | On file | 1992 |
| Natural Environments Inc. | #792682 | On file | 2001 |
| R Hambleton Electric | #879557 | On file | 2006 |
| S & S Electric | #881257 | On file | 2006 |
Mariposa County electrical licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 23 active C-10 electrical licenses in Mariposa County, 16 of them registered in Mariposa. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Mariposa license has been held 20 years, and the longest-standing one dates to 1990. 7 of Mariposa's 16 licenses (43.8%) 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: 23 of the county's 23 licenses carry the same $25,000 bond California sets by statute. 4 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 Mariposa: common questions
How many licensed electricians are there in Mariposa?
16 active C-10 electrical licenses are registered in Mariposa, out of 23 across Mariposa County. 15 Mariposa-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. 16 active C-10 electrical licenses are registered in Mariposa and 23 across Mariposa County, the longest-standing issued in 1990. 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 7 of Mariposa's 16 currently carry. 4 Mariposa County licenses expire within 90 days.