WINWIN CONSTRUCTION INC
License
- Status
- CLEAR
- First issued
- October 17, 2017
- Expires
- October 31, 2027
- Entity
- Corporation
- Address of record
- 1258 36TH AVE, San Francisco, CA 94122
- Phone of record
- (415) 828 3918
Contractor bond
- Surety
- MERCHANTS BONDING COMPANY (MUTUAL)
- Bond number
- 101734582
- Amount
- $25,000
- Effective
- December 5, 2025
Workers’ compensation
- Carrier
- STATE COMPENSATION INSURANCE FUND
- Policy number
- 9365943
- Effective
- December 21, 2024
- Expires
- December 21, 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 2,238 licensed general building contractors in San Francisco.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| YUAN ZHOU SHU | Responsible Managing Officer | February 3, 2023 | Current |
| HUANG ZHI-HUA | Responsible Managing Officer | October 17, 2017 | February 3, 2023 |
| YUAN ZHOU SHU | Chief Executive Officer/President | October 17, 2017 | February 3, 2023 |
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.