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 June 17, 2026.

What is Marathon Construction's CSLB license number?

Marathon Construction's California contractor license number is 1001700. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1001700

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 at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1001700. This page reflects the CSLB public record as of June 17, 2026.

See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.