MAMMOTH EXCAVATING INC
License
- Status
- CLEAR
- First issued
- December 3, 2007
- Expires
- December 31, 2027
- Entity
- Corporation
- Address of record
- 501-I SOUTH REINO ROAD #366, Newbury Park, CA 91320
- Phone of record
- (805) 499 5463
Contractor bond
- Surety
- WESTERN SURETY COMPANY
- Bond number
- 71281342
- Amount
- $25,000
- Effective
- January 1, 2023
Workers’ compensation
- Carrier
- ROCHDALE INSURANCE COMPANY
- Policy number
- JWC0700204102
- Effective
- January 1, 2026
- Expires
- January 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 15 licensed general engineering contractors in Newbury Park.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| BARBIERI JOHN-ARTHUR | Officer | December 3, 2007 | Current |
| MITCHELL JOHN ROBERT | Responsible Managing Officer/Chief Executive Officer/President | December 3, 2007 | Current |
| MITCHELL NICOLE RUTH | Officer | December 3, 2007 | Current |
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.