License is active
Source: Contractors State License Board (CSLB)
Licensed
Current and in good standing
Bonded
$25,000 surety bond
Insured
Workers' comp coverage on file
Clean record
No complaints or disciplinary actions
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BROTHER STEEL INC
- License Number
- 1138558
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 1721 YOSEMITE AVENUE SAN FRANCISCO, CA, 94124 San Francisco County
- Phone
- (415) 819 1983
License Dates
Issued
06/09/2025
Expires
06/30/2027
Expires in 15 months
CSLB Last Updated
09/02/2025
License Classifications
Personnel & Officers
ZHANG YI
Responsible Managing Officer
GUAN WEIZHAO
Chief Executive Officer/President
LO NATHAN CHEE
Officer
Contractor Bond
Amount: $25,000
Company: AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond #100956638
Effective: 05/07/2025
Workers' Compensation
Carrier: AMERICAN INSURANCE COMPANY
Policy #1520180
Effective: 05/01/2025
Expires: 08/25/2026
CSLB designation: Workers' Compensation Insurance
Complaints & Disciplinary History
This reflects CSLB's bulk license data. For detailed complaint history including pending investigations, check the official CSLB record.
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California licensing guide →Data sourced from official state licensing board records. Always confirm critical information directly with the state board.
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