Contractor License Proof

Kinahan K Construction Co

Licensed

Verified against CSLB on · View on CSLB

License details

License number
570413
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
June 9, 1989 – June 30, 2027

Business

  • (707) 203 1308 (CSLB public record)
  • 529 ELY RD N, Petaluma, CA 94954Sonoma County

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Frequently asked questions

Is Kinahan K Construction Co licensed in California?

Yes. Kinahan K Construction Co holds an active California state contractor license (CSLB #570413), verified against the CSLB public record on June 17, 2026.

What is Kinahan K Construction Co's CSLB license number?

Kinahan K Construction Co's California contractor license number is 570413. 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 Kinahan K Construction Co licensed for?

Kinahan K Construction Co is classified under General Building (B) by the CSLB.

How do I verify Kinahan K Construction Co's license myself?

Look up license #570413 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 #570413 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.