Rosales Builders, B General Building Contractor in Millbrae, CA
Rosales Builders operating as a sole owner holds an active California contractor license (CSLB #877248), valid through May 31, 2028. First issued in 2006, the license has been on the CSLB roster for 20 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 Millbrae, in San Mateo County, California.
- License Number
- 877248
- Issued
- May 4, 2006
- Status
- CLEAR
- Expires
- May 31, 2028
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800246233
- Effective
- Apr 15, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Apr 13, 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 Rosales Builders licensed in California?
Yes. Rosales Builders holds California Contractors State License Board license number 877248, which is active and in good standing. The license was first issued on May 4, 2006. It is valid through May 31, 2028.
What does Rosales Builders specialize in?
Rosales Builders is licensed for one CSLB classification: B General Building Contractor.
Where is Rosales Builders headquartered?
Rosales Builders is headquartered at 272 Hillcrest Blvd, Millbrae, CA 94030, in San Mateo County, California.
Does Rosales Builders have an active surety bond on file with CSLB?
Yes. Rosales Builders has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Rosales Builders carry workers' compensation coverage?
Rosales Builders reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Rosales Builders's contractor license?
You can verify Rosales Builders's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=877248.
- License issuedMay 4, 2006
- WC coverage startsApr 13, 2026
- Bond activeApr 15, 2026
- License expiresMay 31, 2028
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