Contractor License Proof

Cornerstone Design & Build

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1106091
Status
Active
Classifications
A · General EngineeringB · General BuildingC-10 · Electrical
Contractor bond
$25,000
Workers' comp
Exempt
License term on file
June 16, 2023 – June 30, 2027

Business

  • (619) 851 7478 (CSLB public record)
  • 124 E 30TH ST STE D, National City, CA 91950San Diego County

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Frequently asked questions

Is Cornerstone Design & Build licensed in California?

Yes. Cornerstone Design & Build holds an active California state contractor license (CSLB #1106091), verified against the CSLB public record on June 17, 2026.

What is Cornerstone Design & Build's CSLB license number?

Cornerstone Design & Build's California contractor license number is 1106091. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1106091

What kind of work is Cornerstone Design & Build licensed for?

Cornerstone Design & Build is classified under General Engineering (A) by the CSLB.

How do I verify Cornerstone Design & Build's license myself?

Look up license #1106091 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1106091. 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.