Contractor License Proof

Martineau John Michael

Licensed

Verified against CSLB on · View on CSLB

License details

License number
623626
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
July 24, 1991 – September 30, 2026

Business

  • (619) 981 4853 (CSLB public record)
  • 3009 VIEJAS VIEW PLACE, Alpine, CA 91901San Diego County

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Frequently asked questions

Is Martineau John Michael licensed in California?

Yes. Martineau John Michael holds an active California state contractor license (CSLB #623626), verified against the CSLB public record on June 17, 2026.

What is Martineau John Michael's CSLB license number?

Martineau John Michael's California contractor license number is 623626. 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 Martineau John Michael licensed for?

Martineau John Michael is classified under General Building (B) by the CSLB.

How do I verify Martineau John Michael's license myself?

Look up license #623626 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 #623626 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.