Sierra Solar Inc

Mammoth Lakes · Mono County · CA

VERIFIED

Bestopedia verdict

100 / 100 Bestopedia Trust Score

California’s contractor board lists Sierra Solar Inc in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.

License standing
30 / 30
Years licensed
20 / 20
Contractor bond
20 / 20
Workers' comp
20 / 20
Business structure
10 / 10

How the Trust Score is calculated →

The verified record

CSLB license
#360454 verify on CSLB ↗
Classifications
B, C-10, C-46
Years licensed
48.0 years since 07/11/1978
Contractor bond
$25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY
Workers’ comp
Current STATE COMPENSATION INSURANCE FUND
Business type
Corporation
Qualifying principal
Thomas Joseph Chase, James Michael Harper
Address of record
P O Box 1464, Mammoth Lakes, CA 93546

Frequently Asked Questions

Is Sierra Solar Inc a licensed Electrical contractor in California?

Yes. Sierra Solar Inc holds California CSLB contractor license #360454 with a C-10 (Electrical) classification. Current CSLB status: CLEAR.

What work is Sierra Solar Inc licensed to perform?

License #360454 carries C-10 (Electrical), plus additional classifications: B, C46.

Is Sierra Solar Inc bonded?

Yes. Sierra Solar Inc carries contractor's bond #100146663 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY.

Does Sierra Solar Inc carry workers' compensation insurance?

Yes. Workers' compensation insurance is on file with STATE COMPENSATION INSURANCE FUND, with a policy expiration of 10/25/2026.

How long has Sierra Solar Inc held its contractor license?

License #360454 was originally issued on 07/11/1978, approximately 48 years ago (as of July 2026).

Where is Sierra Solar Inc located?

Sierra Solar Inc is based in Mammoth Lakes, Mono County, CA 93546.