Contractor License Proof

Duncan & Company

Licensed

Verified against CSLB on · View on CSLB

License details

License number
735867
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
May 9, 1997 – May 31, 2027

Business

  • (707) 755 1000 (CSLB public record)
  • 4389 SCOTT WAY, Calistoga, CA 94515Napa County

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Frequently asked questions

Is Duncan & Company licensed in California?

Yes. Duncan & Company holds an active California state contractor license (CSLB #735867), verified against the CSLB public record on June 17, 2026.

What is Duncan & Company's CSLB license number?

Duncan & Company's California contractor license number is 735867. 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 Duncan & Company licensed for?

Duncan & Company is classified under General Building (B) by the CSLB.

How do I verify Duncan & Company's license myself?

Look up license #735867 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 #735867 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.