Best Licensed Electricians in Oakley, CA
28 electrical contractors registered in Oakley 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; 28 registered in Oakley
- 14 of Oakley's 28 licenses (50.0%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Oakley: 6 years
- Longest Oakley licensure: since 1987
- 68 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1987
- Expires
- 2027-04-30
- Phone
- (925) 625-5271
- Verified
- August 17, 2026
- Licensed since
- 1990
- Expires
- 2026-12-31
- Phone
- (925) 625-7580
- Verified
- August 17, 2026
- Licensed since
- 1998
- Expires
- 2026-10-31
- Phone
- (925) 625-7597
- Verified
- August 17, 2026
- Licensed since
- 1998
- Expires
- 2027-01-31
- Phone
- (925) 250-5912
- Verified
- August 17, 2026
- Licensed since
- 2005
- Expires
- 2027-12-31
- Phone
- (925) 625-5388
- Verified
- August 17, 2026
- Licensed since
- 2010
- Expires
- 2028-06-30
- Phone
- (925) 783-0820
- Verified
- August 17, 2026
- Licensed since
- 2020
- Expires
- 2028-04-30
- Phone
- (925) 305-9103
- Verified
- August 17, 2026
- Licensed since
- 2021
- Expires
- 2027-11-30
- Phone
- (925) 890-9504
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Sherwood Electric Inc. | #505496 | On file | 1987 |
| Scheer Security Alarm Systems Inc. | #608017 | On file | 1990 |
| Lawrence Electric & Construction | #755004 | On file | 1998 |
| Dillon Electric Inc. | #757173 | On file | 1998 |
| C E Electric | #868874 | On file | 2005 |
| M B Electric | #949300 | On file | 2010 |
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, 28 of them registered in Oakley. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Oakley license has been held 6 years, and the longest-standing one dates to 1987. 14 of Oakley's 28 licenses (50.0%) 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 Oakley: common questions
How many licensed electricians are there in Oakley?
28 active C-10 electrical licenses are registered in Oakley, out of 746 across Contra Costa County. 28 Oakley-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. 28 active C-10 electrical licenses are registered in Oakley and 746 across Contra Costa County, the longest-standing issued in 1987. 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 14 of Oakley's 28 currently carry. 68 Contra Costa County licenses expire within 90 days.