Contractor License Proof

Bertin Brothers Construction Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
637037
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
January 30, 1992 – January 31, 2028

Business

  • (626) 831 2264 (CSLB public record)
  • 1380 EAST ALTADENA DRIVE, Altadena, CA 91001Los Angeles County

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Frequently asked questions

Is Bertin Brothers Construction Inc licensed in California?

Yes. Bertin Brothers Construction Inc holds an active California state contractor license (CSLB #637037), verified against the CSLB public record on June 17, 2026.

What is Bertin Brothers Construction Inc's CSLB license number?

Bertin Brothers Construction Inc's California contractor license number is 637037. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.

What kind of work is Bertin Brothers Construction Inc licensed for?

Bertin Brothers Construction Inc is classified under General Building (B) by the CSLB.

How do I verify Bertin Brothers Construction Inc's license myself?

Look up license #637037 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.

Verify it yourself: How to verify a California contractor license · Look up #637037 on CSLB

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