California contractor license
SIERRA SOLAR INC
- B General Building
- C10 Electrical
- C46 Solar
SIERRA SOLAR INC is a B General Building, C10 Electrical and C46 Solar contractor in Mammoth Lakes, Mono County, licensed in California for 48 years (since 1978). As of Mar 11, 2026, the license is active with an expiration date of Dec 31, 2026 on record and a license bond is on file.
SIERRA SOLAR INCB General Building · C10 Electrical · C46 Solar · checked Mar 11, 2026
ActiveLicense number#360454
Licensed sinceJul 11, 1978
Years licensed48 years
Expiration on recordDec 31, 2026
City and countyMammoth Lakes, Mono County
License bondOn file
ProjectsNone on file
Full record
Insurance, workers' comp, violations and permits.
Workers' comp, insurance policies, violations and full permit historyFree with your email. Shown on this page after you unlock.
LockedWorkers' compUnlock to view
Insurance policiesUnlock to view
Violations, complaints and disciplinary actionsUnlock to view
Full permit historyUnlock to view
5 free unlocks left today
Is this your business? Claim it free.
Claim your free profile to help keep your business details accurate. We'll verify you first.
Source: California Contractors State License Board (CSLB) and City of Los Angeles permit records. Last updated Mar 11, 2026.