Contractor License Proof

Del Rosa Construction Co

Licensed

Verified against CSLB on · View on CSLB

License details

License number
414559
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
December 1, 1981 – December 31, 2027

Business

  • (626) 825 1458 (CSLB public record)
  • 331 MAY AVENUE, Monrovia, CA 91016Los Angeles County

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Frequently asked questions

Is Del Rosa Construction Co licensed in California?

Yes. Del Rosa Construction Co holds an active California state contractor license (CSLB #414559), verified against the CSLB public record on June 17, 2026.

What is Del Rosa Construction Co's CSLB license number?

Del Rosa Construction Co's California contractor license number is 414559. 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 Del Rosa Construction Co licensed for?

Del Rosa Construction Co is classified under General Building (B) by the CSLB.

How do I verify Del Rosa Construction Co's license myself?

Look up license #414559 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 #414559 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.