Contractor License Proof

Marathon Construction

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1001700
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
Covered
License term on file
March 5, 2015 – March 31, 2027

Business

  • (909) 355 5331 (CSLB public record)
  • 6227 COOPER AVENUE, Fontana, CA 92336San Bernardino County

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Frequently asked questions

Is Marathon Construction licensed in California?

Yes. Marathon Construction holds an active California state contractor license (CSLB #1001700), verified against the CSLB public record on August 4, 2026.

What is Marathon Construction's CSLB license number?

Marathon Construction's California contractor license number is 1001700. 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 Marathon Construction licensed for?

Marathon Construction is classified under General Building (B) by the CSLB.

How do I verify Marathon Construction's license myself?

Look up license #1001700 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 August 4, 2026.

Verify it yourself: How to verify a California contractor license · Look up #1001700 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.