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California contractor license

Blum Ron Finish Carpentry

Ron Blum Finish Carpentry

Active Expires June 30, 2028

License number
809768
License type
Framing and rough carpentry (C-5), Cabinet, millwork and finish carpentry (C-6)
Location
Paso Robles, CA
Issued by
California Contractors State License Board

What this license means

California requires a CSLB license for any job where labor and materials cost $1,000 or more, and the license must cover the kind of work. Each classification (the letter-number codes) is one kind of work; a C-39 roofer can't contract for electrical work.

Before you hire Blum Ron Finish Carpentry

  1. Confirm the record on the official site

    Our copy is from the state's file dated November 6, 2026. The official record is live and also lists complaints and discipline, which our data doesn't include.

    Open license 809768 on CSLB

  2. Make sure the name on the contract matches

    The contract, the permit and the license should all name Blum Ron Finish Carpentry or Ron Blum Finish Carpentry. A different company name on the paperwork usually means someone else is working under this license.

  3. Check the license covers your job

    This is a framing and rough carpentry (c-5), cabinet, millwork and finish carpentry (c-6) license. If your job is a different trade, the contractor needs that license too, or a licensed sub for that part.

Is this your license, or is something wrong?

This status comes from California Contractors State License Board's License Master file, file dated November 6, 2026, and it may have changed since. The official record is the one that counts. If it's wrong, the state has to fix it. If our page is the problem, or you want this record off our site, email us or see our corrections page.

Hiring in California

See the California contractor licensing guide for which work needs a license, small-job limits, and how to file a complaint, or the step-by-step check. Or look up another contractor.