Best Licensed Solar Contractors in Diamond Springs, CA
4 solar companies registered in Diamond Springs hold current CSLB licenses, verified against official records as of August 17, 2026. All 4 are listed below, ordered by workers' compensation cover and years licensed.
- 13 active C-46 solar licenses in El Dorado County; 4 registered in Diamond Springs
- 4 of Diamond Springs's 4 licenses (100.0%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Diamond Springs: 14 years
- Longest Diamond Springs licensure: since 1982
- 0 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1982
- Phone
- (530) 642-2476
- Verified
- August 17, 2026
- Licensed since
- 2000
- Phone
- (916) 851-9999
- Verified
- August 17, 2026
- Licensed since
- 2012
- Phone
- (530) 651-5111
- Verified
- August 17, 2026
- Licensed since
- 2021
- Phone
- (530) 363-8112
Compare the top 4 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Carnahan Electric Ltd | #423462 | On file | 1982 |
| Next Level Home Performance | #775687 | On file | 2000 |
| Solarhut LLC | #970970 | On file | 2012 |
| Diamond Solar Solutions Inc. | #1076337 | On file | 2021 |
El Dorado County solar licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 13 active C-46 solar licenses in El Dorado County, 4 of them registered in Diamond Springs. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Diamond Springs license has been held 14 years, and the longest-standing one dates to 1982. 4 of Diamond Springs's 4 licenses (100.0%) 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: 13 of the county's 13 licenses carry the same $25,000 bond California sets by statute. 0 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.
Solar Contractors in Diamond Springs: common questions
How many licensed solar contractors are there in Diamond Springs?
4 active C-46 solar licenses are registered in Diamond Springs, out of 13 across El Dorado County. 4 Diamond Springs-registered companies passed our license verification, and all 4 are listed on this page. Only licenses CSLB shows as CLEAR and unexpired are listed.
Does California license solar contractors?
Yes. California licenses contractors by classification, and C-46 is the CSLB classification that authorises this work. 4 active C-46 solar licenses are registered in Diamond Springs and 13 across El Dorado County, the longest-standing issued in 1982. Only CLEAR, unexpired licenses appear here.
How do I check a solar contractor'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 4 of Diamond Springs's 4 currently carry. 0 El Dorado County licenses expire within 90 days.
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