Hernandez Adan, B General Building Contractor in Upland, CA
Hernandez Adan operating as a sole owner holds an active California contractor license (CSLB #510729), valid through May 31, 2027. First issued in 1987, the license has been on the CSLB roster for 39 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Philadelphia Indemnity Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Upland, in San Bernardino County, California.
- License Number
- 510729
- Issued
- May 13, 1987
- Status
- CLEAR
- Expires
- May 31, 2027
- Entity
- Sole Owner
- Surety
- Philadelphia Indemnity Insurance Company
- Bond Number
- PB12928500424
- Effective
- Mar 24, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- May 23, 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 Hernandez Adan licensed in California?
Yes. Hernandez Adan holds California Contractors State License Board license number 510729, which is active and in good standing. The license was first issued on May 13, 1987. It is valid through May 31, 2027.
What does Hernandez Adan specialize in?
Hernandez Adan is licensed for one CSLB classification: B General Building Contractor.
Where is Hernandez Adan headquartered?
Hernandez Adan is headquartered at 163 S Palm Ave, Upland, CA 91786, in San Bernardino County, California.
Does Hernandez Adan have an active surety bond on file with CSLB?
Yes. Hernandez Adan has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.
Does Hernandez Adan carry workers' compensation coverage?
Hernandez Adan reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Hernandez Adan's contractor license?
You can verify Hernandez Adan's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=510729.
- License issuedMay 13, 1987
- WC coverage startsMay 23, 2025
- Bond activeMar 24, 2026
- License expiresMay 31, 2027
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