Contractor License Proof

Diaz J J Construction

Licensed

Verified against CSLB on · View on CSLB

License details

License number
621124
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
Covered
License term on file
June 3, 1991 – February 28, 2027

Business

  • (408) 685 6674 (CSLB public record)
  • 13126 PFEIFLE AV UNIT 212126 PFEIFLE AV UNIT 2, San Jose, CA 95111Santa Clara County

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Frequently asked questions

Is Diaz J J Construction licensed in California?

Yes. Diaz J J Construction holds an active California state contractor license (CSLB #621124), verified against the CSLB public record on June 17, 2026.

What is Diaz J J Construction's CSLB license number?

Diaz J J Construction's California contractor license number is 621124. 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 Diaz J J Construction licensed for?

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

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

Look up license #621124 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 #621124 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.