Contractor License Proof

Irving Diaz Construction

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1020635
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
Covered
License term on file
November 9, 2016 – November 30, 2026

Business

  • (415) 233 1896 (CSLB public record)
  • 125 EAST CT, Petaluma, CA 94952Sonoma County

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Frequently asked questions

Is Irving Diaz Construction licensed in California?

Yes. Irving Diaz Construction holds an active California state contractor license (CSLB #1020635), verified against the CSLB public record on August 4, 2026.

What is Irving Diaz Construction's CSLB license number?

Irving Diaz Construction's California contractor license number is 1020635. 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 Irving Diaz Construction licensed for?

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

How do I verify Irving Diaz Construction's license myself?

Look up license #1020635 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 August 4, 2026.

Verify it yourself: How to verify a California contractor license · Look up #1020635 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.