Contractor License Proof

M - Core Construction

Licensed

Verified against CSLB on · View on CSLB

License details

License number
933586
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
June 8, 2009 – June 30, 2027

Business

  • (925) 270 7765 (CSLB public record)
  • 2525 HAMILTON AVE, Concord, CA 94519Contra Costa County

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What to check next

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Frequently asked questions

Is M - Core Construction licensed in California?

Yes. M - Core Construction holds an active California state contractor license (CSLB #933586), verified against the CSLB public record on June 17, 2026.

What is M - Core Construction's CSLB license number?

M - Core Construction's California contractor license number is 933586. 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 - Core Construction licensed for?

M - Core Construction is classified under General Building (B) by the CSLB.

How do I verify M - Core Construction's license myself?

Look up license #933586 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 #933586 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.