Contractor License Proof

A1 Construction

Licensed

Verified against CSLB on · View on CSLB

License details

License number
817084
Status
Active
Classifications
B · General BuildingC-36 · PlumbingC-42 · Sanitation System
Contractor bond
$25,000
Workers' comp
Covered
License term on file
February 5, 2003 – June 30, 2026

Business

  • (800) 220 0209 (CSLB public record)
  • 967 KENDALL DRIVE SUITE A323, San Bernardino, CA 92407San Bernardino County

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Frequently asked questions

Is A1 Construction licensed in California?

Yes. A1 Construction holds an active California state contractor license (CSLB #817084), verified against the CSLB public record on June 17, 2026.

What is A1 Construction's CSLB license number?

A1 Construction's California contractor license number is 817084. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=817084

What kind of work is A1 Construction licensed for?

A1 Construction is classified under General Building (B) by the CSLB.

How do I verify A1 Construction's license myself?

Look up license #817084 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=817084. 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.