Contractor License Proof

Robert Williamson General Contractor

Licensed

Verified against CSLB on · View on CSLB

License details

License number
832969
Status
Active
Classifications
B · General BuildingC-11 · Elevator
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
February 25, 2004 – February 29, 2028

Business

  • (925) 818 0233 (CSLB public record)
  • 5 TERRACE DRIVE, Concord, CA 94518Contra Costa County

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Frequently asked questions

Is Robert Williamson General Contractor licensed in California?

Yes. Robert Williamson General Contractor holds an active California state contractor license (CSLB #832969), verified against the CSLB public record on August 4, 2026.

What is Robert Williamson General Contractor's CSLB license number?

Robert Williamson General Contractor's California contractor license number is 832969. 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 Robert Williamson General Contractor licensed for?

Robert Williamson General Contractor is classified under General Building (B) and Elevator (C-11) by the CSLB.

How do I verify Robert Williamson General Contractor's license myself?

Look up license #832969 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 August 4, 2026.

Verify it yourself: How to verify a California contractor license · Look up #832969 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.