Best Licensed Electricians in Walnut, CA
31 electrical contractors registered in Walnut 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.
- 6,003 active C-10 electrical licenses in Los Angeles County; 31 registered in Walnut
- 19 of Walnut's 31 licenses (61.3%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Walnut: 9 years
- Longest Walnut licensure: since 1982
- 543 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1991
- Expires
- 2027-01-31
- Phone
- (909) 594-4060
- Verified
- August 17, 2026
- Licensed since
- 1992
- Expires
- 2026-11-30
- Phone
- (909) 598-7116
- Verified
- August 17, 2026
- Licensed since
- 1995
- Expires
- 2026-12-31
- Phone
- (626) 255-1091
- Verified
- August 17, 2026
- Licensed since
- 1996
- Expires
- 2026-08-31
- Phone
- (909) 595-1439
- Verified
- August 17, 2026
- Licensed since
- 1999
- Expires
- 2027-10-31
- Phone
- (909) 594-9500
- Verified
- August 17, 2026
- Licensed since
- 2004
- Expires
- 2028-08-31
- Phone
- (909) 595-5314
- Verified
- August 17, 2026
- Licensed since
- 2008
- Expires
- 2026-12-31
- Phone
- (626) 712-9797
- Verified
- August 17, 2026
- Licensed since
- 2014
- Expires
- 2026-12-31
- Phone
- (909) 594-8460
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Mid-valley Automatic Fire Protection Systems Inc. | #610562 | On file | 1991 |
| Pb Crane Inc. DBA All American Crane Maintenance | #659174 | On file | 1992 |
| Whitman Electric | #712068 | On file | 1995 |
| Martin's Electrical And Lighting Company | #726579 | On file | 1996 |
| J F Shea Construction Inc. | #769989 | On file | 1999 |
| Power-tech Enterprises Inc. | #844791 | On file | 2004 |
Los Angeles County electrical licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 6,003 active C-10 electrical licenses in Los Angeles County, 31 of them registered in Walnut. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Walnut license has been held 9 years, and the longest-standing one dates to 1982. 19 of Walnut's 31 licenses (61.3%) 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: 5,996 of the county's 6,003 licenses carry the same $25,000 bond California sets by statute. 543 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: common questions
How many licensed electricians are there in Walnut?
31 active C-10 electrical licenses are registered in Walnut, out of 6,003 across Los Angeles County. 31 Walnut-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. 31 active C-10 electrical licenses are registered in Walnut and 6,003 across Los Angeles County, the longest-standing issued in 1982. 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 19 of Walnut's 31 currently carry. 543 Los Angeles County licenses expire within 90 days.