OS1 CONSTRUCTION INC
License
- Status
- CLEAR
- First issued
- December 26, 2024
- Expires
- December 31, 2026
- Entity
- Corporation
- Address of record
- 711 FLORIDA AVENUE, Richmond, CA 94804
- Phone of record
- (510) 820 4820
Contractor bond
- Surety
- PHILADELPHIA INDEMNITY INSURANCE COMPANY
- Bond number
- PB10163406303
- Amount
- $25,000
- Effective
- December 15, 2025
Workers’ compensation
- Carrier
- STATE COMPENSATION INSURANCE FUND
- Policy number
- 9399907
- Effective
- April 22, 2026
- Expires
- April 22, 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 9 licensed roofing contractors in Richmond.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| OSUNA JOSE V | Responsible Managing Officer/Chief Executive Officer/President | December 26, 2024 | Current |
| OSUNA JOSE V | Responsible Managing Officer/Chief Executive Officer/President | May 14, 2026 | 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.