Contractor License Proof

Collins Thomas J Construction Co

Licensed

Verified against CSLB on · View on CSLB

License details

License number
499170
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
October 2, 1986 – October 31, 2026

Business

  • (415) 717 6351 (CSLB public record)
  • 102 GARDEN AVE, San Rafael, CA 94903Marin County

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Frequently asked questions

Is Collins Thomas J Construction Co licensed in California?

Yes. Collins Thomas J Construction Co holds an active California state contractor license (CSLB #499170), verified against the CSLB public record on June 17, 2026.

What is Collins Thomas J Construction Co's CSLB license number?

Collins Thomas J Construction Co's California contractor license number is 499170. 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 Collins Thomas J Construction Co licensed for?

Collins Thomas J Construction Co is classified under General Building (B) by the CSLB.

How do I verify Collins Thomas J Construction Co's license myself?

Look up license #499170 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 #499170 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.