Contractor License Proof

Linden Mark Allen

Licensed

Verified against CSLB on · View on CSLB

License details

License number
654758
Status
Active
Classifications
A · General EngineeringB · General Building
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
September 23, 1992 – September 30, 2026

Business

  • (925) 876 0104 (CSLB public record)
  • P.O. BOX 4651, Walnut Creek, CA 94596Contra Costa County

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Frequently asked questions

Is Linden Mark Allen licensed in California?

Yes. Linden Mark Allen holds an active California state contractor license (CSLB #654758), verified against the CSLB public record on June 17, 2026.

What is Linden Mark Allen's CSLB license number?

Linden Mark Allen's California contractor license number is 654758. 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 Linden Mark Allen licensed for?

Linden Mark Allen is classified under General Engineering (A) and General Building (B) by the CSLB.

How do I verify Linden Mark Allen's license myself?

Look up license #654758 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 #654758 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.