Contractor License Proof

Thornstone Construction Group

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1030548
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
Covered
License term on file
August 30, 2017 – December 31, 2027

Business

  • (408) 761 4101 (CSLB public record)
  • 99 ALMADEN BLVD SUITE 600, San Jose, CA 951132259Santa Clara County

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Frequently asked questions

Is Thornstone Construction Group licensed in California?

Yes. Thornstone Construction Group holds an active California state contractor license (CSLB #1030548), verified against the CSLB public record on June 17, 2026.

What is Thornstone Construction Group's CSLB license number?

Thornstone Construction Group's California contractor license number is 1030548. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1030548

What kind of work is Thornstone Construction Group licensed for?

Thornstone Construction Group is classified under General Building (B) by the CSLB.

How do I verify Thornstone Construction Group's license myself?

Look up license #1030548 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1030548. 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.