Contractor License Proof

Diaz Construction

Licensed

Verified against CSLB on · View on CSLB

License details

License number
989528
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
Covered
License term on file
January 6, 2014 – January 31, 2028

Business

  • (650) 454 9122 (CSLB public record)
  • 21437 MISSION BLVD, Hayward, CA 94541Alameda County

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Frequently asked questions

Is Diaz Construction licensed in California?

Yes. Diaz Construction holds an active California state contractor license (CSLB #989528), verified against the CSLB public record on June 17, 2026.

What is Diaz Construction's CSLB license number?

Diaz Construction's California contractor license number is 989528. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=989528

What kind of work is Diaz Construction licensed for?

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

How do I verify Diaz Construction's license myself?

Look up license #989528 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=989528. 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.