YIZ IRONWORKER
License
- Status
- CLEAR
- First issued
- December 12, 2019
- Expires
- December 31, 2027
- Entity
- Sole Owner
- Address of record
- 901 BAYSHORE BLVD #311, San Francisco, CA 94124
- Phone of record
- (415) 299 4034
Contractor bond
- Surety
- MERCHANTS BONDING COMPANY (MUTUAL)
- Bond number
- 101582282
- Amount
- $25,000
- Effective
- August 8, 2025
Workers’ compensation
- Carrier
- STATE COMPENSATION INSURANCE FUND
- Policy number
- 9315071
- Effective
- March 28, 2022
- Expires
- March 28, 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 31 licensed structural steel contractors in San Francisco.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| ZHANG YI | Sole Owner | December 12, 2019 | 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.