Contractor License Proof

J Diaz Construction

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1030288
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
August 23, 2017 – August 31, 2027

Business

  • (961) 255 5832 (CSLB public record)
  • 962 E MONTEREY AVE, Pomona, CA 91767Los Angeles County

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Frequently asked questions

Is J Diaz Construction licensed in California?

Yes. J Diaz Construction holds an active California state contractor license (CSLB #1030288), verified against the CSLB public record on August 4, 2026.

What is J Diaz Construction's CSLB license number?

J Diaz Construction's California contractor license number is 1030288. 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 J Diaz Construction licensed for?

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

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

Look up license #1030288 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 #1030288 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.