Contractor License Proof

Antoniazzi General Contracting

Licensed

Verified against CSLB on · View on CSLB

License details

License number
545462
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
Exempt
License term on file
October 28, 1988 – October 31, 2026

Business

  • (650) 888 5317 (CSLB public record)
  • 1740 IVY ST, San Mateo, CA 94402San Mateo County

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Frequently asked questions

Is Antoniazzi General Contracting licensed in California?

Yes. Antoniazzi General Contracting holds an active California state contractor license (CSLB #545462), verified against the CSLB public record on June 17, 2026.

What is Antoniazzi General Contracting's CSLB license number?

Antoniazzi General Contracting's California contractor license number is 545462. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=545462

What kind of work is Antoniazzi General Contracting licensed for?

Antoniazzi General Contracting is classified under General Building (B) by the CSLB.

How do I verify Antoniazzi General Contracting's license myself?

Look up license #545462 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=545462. 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.