Contractor License Proof

M & M Stairs

Licensed

Verified against CSLB on · View on CSLB

License details

License number
647738
Status
Active
Classifications
C-6 · Cabinet, Millwork and Finish Carpentry
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
June 13, 1992 – June 30, 2026

Business

  • (626) 282 7629 (CSLB public record)
  • 621 ANDERSON WAY, San Gabriel, CA 91776Los Angeles County

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Frequently asked questions

Is M & M Stairs licensed in California?

Yes. M & M Stairs holds an active California state contractor license (CSLB #647738), verified against the CSLB public record on June 17, 2026.

What is M & M Stairs's CSLB license number?

M & M Stairs's California contractor license number is 647738. 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 M & M Stairs licensed for?

M & M Stairs is classified under Cabinet, Millwork and Finish Carpentry (C-6) by the CSLB.

How do I verify M & M Stairs's license myself?

Look up license #647738 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 #647738 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.