Groundcheck/California/Roofer License
Roofer verification · California

Check roofer license in California.

Verify any roofer in California for free. Groundcheck pulls California Contractors State License Board (CSLB) license status, entity registration, court judgments, OSHA citations, and BBB complaints. Every line sourced. The contractor is never notified.

Verify a California roofer
CA Roofer licensing requirements

California roofer licensing.

State license required

California requires a C-39 Roofing contractor license from the CSLB for any roofing work over $500.

Licensing boardCalifornia Contractors State License Board (CSLB)
License classC-39 Roofing
Trigger thresholdRequired for any work over $500 in labor and materials
What we check

Six classes of public record for California roofers.

State license standing
Active, lapsed, revoked, or expired status from the CA roofer licensing board.
Entity registration
Secretary of State filing status: active, dissolved, or administratively revoked.
Court judgments & liens
Public court filings, UCC liens, and judgment records in California.
OSHA safety record
Federal OSHA inspection history, citations, and penalty amounts. Installs and repairs residential and commercial roofing systems including shingles, metal, tile, and flat-roof membranes-specific.
BBB complaints
Better Business Bureau complaint history and accreditation status.
Phoenix detection
Dissolved entities reopening under a new name at the same address.
Coverage

Verify roofers in any California city.

Groundcheck covers every roofer and contractor entity registered in California, including:

Don’t hire a roofer blind in California.

One search. Six record classes. A clear verdict in under 90 seconds.

Verify a California roofer