Contractor License Proof

K S M Construction

Licensed

Verified against CSLB on · View on CSLB

License details

License number
990265
Status
Active
Classifications
B · General BuildingC-5 · Framing and Rough Carpentry
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
January 30, 2014 – January 31, 2028

Business

  • (970) 331 1506 (CSLB public record)
  • 2627 ELSTON STREET, Livermore, CA 94550Alameda County

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Frequently asked questions

Is K S M Construction licensed in California?

Yes. K S M Construction holds an active California state contractor license (CSLB #990265), verified against the CSLB public record on June 17, 2026.

What is K S M Construction's CSLB license number?

K S M Construction's California contractor license number is 990265. 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 K S M Construction licensed for?

K S M Construction is classified under General Building (B) and Framing and Rough Carpentry (C-5) by the CSLB.

How do I verify K S M Construction's license myself?

Look up license #990265 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 #990265 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.