Contractor License Proof

Alum Rock Construction

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1102273
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
Covered
License term on file
March 9, 2023 – March 31, 2027

Business

  • (415) 840 4269 (CSLB public record)
  • PO BOX 31887, San Francisco, CA 94131San Francisco County

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Frequently asked questions

Is Alum Rock Construction licensed in California?

Yes. Alum Rock Construction holds an active California state contractor license (CSLB #1102273), verified against the CSLB public record on June 17, 2026.

What is Alum Rock Construction's CSLB license number?

Alum Rock Construction's California contractor license number is 1102273. 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 Alum Rock Construction licensed for?

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

How do I verify Alum Rock Construction's license myself?

Look up license #1102273 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 #1102273 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.