Clear
SIERRA SOLAR INC
License
- Status
- CLEAR
- First issued
- July 11, 1978
- Reissued
- December 23, 2010
- Expires
- December 31, 2026
- Entity
- Corporation
- Address of record
- P O BOX 1464, Mammoth Lakes, CA 93546
- Phone of record
- (760) 937 0846
Contractor bond
- Surety
- AMERICAN CONTRACTORS INDEMNITY COMPANY
- Bond number
- 100146663
- Amount
- $25,000
- Effective
- January 1, 2023
Workers’ compensation
- Carrier
- STATE COMPENSATION INSURANCE FUND
- Policy number
- 9369210
- Effective
- October 25, 2025
- Expires
- October 25, 2026
Are they licensed for your job?
A California contractor may only contract for work their classification covers. Pick the job and this reads the license on file against it.
Licensed to perform
A contractor may only contract for work within their classifications. See all 20 licensed electrical contractors in Mammoth Lakes.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| ATWOOD BENJAMIN JAMES | Chief Executive Officer/President | April 28, 2025 | Current |
| CHASE THOMAS JOSEPH | Responsible Managing Officer | May 2, 2022 | Current |
| WALTERS ZACHARY DAVID HARTSO | Officer | October 13, 2023 | Current |
| CHASE THOMAS JOSEPH | Officer | December 23, 2010 | May 2, 2022 |
| HARPER JAMES MICHAEL | Officer | May 2, 2022 | August 3, 2026 |
| HARPER JAMES MICHAEL | Responsible Managing Officer/Chief Executive Officer/President | December 23, 2010 | May 2, 2022 |
| HARPER JAMES MICHAEL | Sole Owner | July 11, 1978 | December 23, 2010 |
| HARPER JAMES MICHAEL | Sole Owner | February 27, 1992 | December 23, 2010 |
| HARPER JAMES MICHAEL | Sole Owner | September 20, 1996 | December 23, 2010 |
Is this your license?
Claim this page to add your photos, description, service area and contact details. The state’s record above stays exactly as it is — claiming adds to a page, it never edits or hides anything the CSLB reports.
Source: California Contractors State License Board public records. Coverage lapse is evaluated against today’s date; all other fields reflect the latest weekly CSLB file. Confirm at the CSLB’s official record before signing a contract.