Contractor License Proof

All Interior Trim Works

Licensed

Verified against CSLB on · View on CSLB

License details

License number
859769
Status
Active
Classifications
C-6 · Cabinet, Millwork and Finish Carpentry
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
May 31, 2005 – May 31, 2027

Business

  • (925) 550 4411 (CSLB public record)
  • P O BOX 1208, Discovery Bay, CA 94505Contra Costa County

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How to verify a California contractor licenseRed flags when hiring a contractorLicensed vs. bonded vs. insured — what's the difference?Risks of hiring an unlicensed contractor

Frequently asked questions

Is All Interior Trim Works licensed in California?

Yes. All Interior Trim Works holds an active California state contractor license (CSLB #859769), verified against the CSLB public record on June 17, 2026.

What is All Interior Trim Works's CSLB license number?

All Interior Trim Works's California contractor license number is 859769. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.

What kind of work is All Interior Trim Works licensed for?

All Interior Trim Works is classified under Cabinet, Millwork and Finish Carpentry (C-6) by the CSLB.

How do I verify All Interior Trim Works's license myself?

Look up license #859769 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.

Verify it yourself: How to verify a California contractor license · Look up #859769 on CSLB

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See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.