Lau Marvin, B General Building Contractor in Rowland Heights, CA
Lau Marvin operating as a sole owner holds an active California contractor license (CSLB #573749), valid through Mar 31, 2028. First issued in 1989, the license has been on the CSLB roster for 37 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Rowland Heights, in Los Angeles County, California.
- License Number
- 573749
- Issued
- Jul 25, 1989
- Status
- CLEAR
- Expires
- Mar 31, 2028
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800239194
- Effective
- Mar 19, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Feb 20, 2026
- 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 Lau Marvin licensed in California?
Yes. Lau Marvin holds California Contractors State License Board license number 573749, which is active and in good standing. The license was first issued on July 25, 1989. It is valid through March 31, 2028.
What does Lau Marvin specialize in?
Lau Marvin is licensed for one CSLB classification: B General Building Contractor.
Where is Lau Marvin headquartered?
Lau Marvin is headquartered at 18226 Wellington Ln, Rowland Heights, CA 91748, in Los Angeles County, California.
Does Lau Marvin have an active surety bond on file with CSLB?
Yes. Lau Marvin has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Lau Marvin carry workers' compensation coverage?
Lau Marvin reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Lau Marvin's contractor license?
You can verify Lau Marvin's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=573749.
- License issuedJul 25, 1989
- WC coverage startsFeb 20, 2026
- Bond activeMar 19, 2026
- License expiresMar 31, 2028
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