Contractor License Proof

Thurlow Mark Builders

Licensed

Verified against CSLB on · View on CSLB

License details

License number
511477
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
Exempt
License term on file
June 2, 1987 – November 30, 2027

Business

  • (707) 528 7786 (CSLB public record)
  • 4104 SISKIYOU AVE, Santa Rosa, CA 94505Sonoma County

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Frequently asked questions

Is Thurlow Mark Builders licensed in California?

Yes. Thurlow Mark Builders holds an active California state contractor license (CSLB #511477), verified against the CSLB public record on June 17, 2026.

What is Thurlow Mark Builders's CSLB license number?

Thurlow Mark Builders's California contractor license number is 511477. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=511477

What kind of work is Thurlow Mark Builders licensed for?

Thurlow Mark Builders is classified under General Building (B) by the CSLB.

How do I verify Thurlow Mark Builders's license myself?

Look up license #511477 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=511477. This page reflects the CSLB public record as of June 17, 2026.

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