Contractor License Proof

Al De Construction Company

Licensed

Verified against CSLB on · View on CSLB

License details

License number
266483
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
December 18, 1970 – April 30, 2028

Business

  • (650) 863 0477 (CSLB public record)
  • 1802 PALM AVENUE, San Mateo, CA 94402San Mateo County

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Frequently asked questions

Is Al De Construction Company licensed in California?

Yes. Al De Construction Company holds an active California state contractor license (CSLB #266483), verified against the CSLB public record on June 17, 2026.

What is Al De Construction Company's CSLB license number?

Al De Construction Company's California contractor license number is 266483. 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 Al De Construction Company licensed for?

Al De Construction Company is classified under General Building (B) by the CSLB.

How do I verify Al De Construction Company's license myself?

Look up license #266483 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 #266483 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.