Best Licensed Electricians in Walnut Creek, CA
50 electrical contractors registered in Walnut Creek 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.
- 746 active C-10 electrical licenses in Contra Costa County; 51 registered in Walnut Creek
- 25 of Walnut Creek's 51 licenses (49.0%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Walnut Creek: 21 years
- Longest Walnut Creek licensure: since 1974
- 68 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1974
- Expires
- 2028-02-29
- Phone
- (925) 690-8216
- Verified
- August 17, 2026
- Licensed since
- 1976
- Expires
- 2026-12-31
- Phone
- (925) 525-9055
- Verified
- August 17, 2026
- Licensed since
- 1979
- Expires
- 2027-10-31
- Phone
- (925) 932-2211
- Verified
- August 17, 2026
- Licensed since
- 1985
- Expires
- 2027-11-30
- Phone
- (510) 755-3812
- Verified
- August 17, 2026
- Licensed since
- 1987
- Expires
- 2027-10-31
- Phone
- (925) 212-3470
- Verified
- August 17, 2026
- Licensed since
- 1991
- Expires
- 2027-07-31
- Phone
- (925) 383-4977
- Verified
- August 17, 2026
- Licensed since
- 1992
- Expires
- 2028-07-31
- Phone
- (925) 279-3330
- Verified
- August 17, 2026
- Licensed since
- 1992
- Expires
- 2028-08-31
- Phone
- (925) 279-5000
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Busch Electric Inc. | #290199 | On file | 1974 |
| Hearthstone Building & Restoration | #319036 | On file | 1976 |
| Denalect Inc. | #382961 | On file | 1979 |
| M I C Electric Inc. | #479517 | On file | 1985 |
| Freeman's Heating Air Conditioning & Electrical Services | #519835 | On file | 1987 |
| Smario Electric Inc. | #621036 | On file | 1991 |
Contra Costa County electrical licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 746 active C-10 electrical licenses in Contra Costa County, 51 of them registered in Walnut Creek. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Walnut Creek license has been held 21 years, and the longest-standing one dates to 1974. 25 of Walnut Creek's 51 licenses (49.0%) 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: 746 of the county's 746 licenses carry the same $25,000 bond California sets by statute. 68 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 Walnut Creek: common questions
How many licensed electricians are there in Walnut Creek?
51 active C-10 electrical licenses are registered in Walnut Creek, out of 746 across Contra Costa County. 50 Walnut Creek-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. 51 active C-10 electrical licenses are registered in Walnut Creek and 746 across Contra Costa County, the longest-standing issued in 1974. 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 25 of Walnut Creek's 51 currently carry. 68 Contra Costa County licenses expire within 90 days.