Chiang Robert, A General Engineering Contractor in San Francisco, CA
Chiang Robert operating as a sole owner holds an active California contractor license (CSLB #365642), valid through Nov 30, 2026. First issued in 1978, the license has been on the CSLB roster for 48 years. It carries 4 CSLB classifications: A General Engineering Contractor, B General Building Contractor, C-36 Plumbing Contractor, and C-51 Structural Steel Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in San Francisco, in San Francisco County, California.
- License Number
- 365642
- Issued
- Nov 2, 1978
- Status
- CLEAR
- Expires
- Nov 30, 2026
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100918681
- Effective
- Jan 2, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jan 7, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Chiang Robert licensed in California?
Yes. Chiang Robert holds California Contractors State License Board license number 365642, which is active and in good standing. The license was first issued on November 2, 1978. It is valid through November 30, 2026.
What does Chiang Robert specialize in?
Chiang Robert is licensed for 4 CSLB classifications: A General Engineering Contractor, B General Building Contractor, C-36 Plumbing Contractor, and C-51 Structural Steel Contractor.
Where is Chiang Robert headquartered?
Chiang Robert is headquartered at 627 29th Avenue, San Francisco, CA 94121, in San Francisco County, California.
Does Chiang Robert have an active surety bond on file with CSLB?
Yes. Chiang Robert has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Chiang Robert carry workers' compensation coverage?
Chiang Robert reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Chiang Robert's contractor license?
You can verify Chiang Robert's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=365642.
- License issuedNov 2, 1978
- Bond activeJan 2, 2025
- WC coverage startsJan 7, 2025
- License expiresNov 30, 2026
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