ROCK - N - DIRT INC
License
- Status
- CLEAR
- First issued
- August 25, 2006
- Expires
- August 31, 2028
- Entity
- Corporation
- Address of record
- P O BOX 8605, Mammoth Lakes, CA 93546
- Phone of record
- (760) 934 3091
Contractor bond
- Surety
- ATLANTIC SPECIALTY INSURANCE COMPANY
- Bond number
- 800249047
- Amount
- $25,000
- Effective
- June 20, 2026
Workers’ compensation
- Carrier
- ACE AMERICAN INSURANCE COMPANY
- Policy number
- C75257107
- Effective
- August 1, 2026
- Expires
- August 1, 2027
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 6 licensed general engineering contractors in Mammoth Lakes.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| TWILEGAR DARREN DEAN | Responsible Managing Officer/Chief Executive Officer/President | August 25, 2006 | Current |
| TWILEGAR DARREN DEAN | Responsible Managing Officer/Chief Executive Officer/President | March 2, 2007 | Current |
| TWILEGAR JEAN ANN | Officer | August 25, 2006 | Current |
| MILLER JANE ELIZABETH | Officer | August 25, 2006 | July 22, 2015 |
Verified status badge
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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.