Marathon Construction, B General Building Contractor in Fontana, CA
Marathon Construction operating as a sole owner holds an active California contractor license (CSLB #1001700), valid through Mar 31, 2027. First issued in 2015, the license has been on the CSLB roster for 11 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and active workers' compensation coverage from Ace American Insurance Company. The business is based in Fontana, in San Bernardino County, California.
- License Number
- 1001700
- Issued
- Mar 5, 2015
- Status
- CLEAR
- Expires
- Mar 31, 2027
- Entity
- Sole Owner
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 101780068
- Effective
- Mar 3, 2026
- Status
- Active
- Coverage
- Leasing Firm, Temp Agency, etc
- Carrier
- Ace American Insurance Company
- Policy Number
- C73861457
- Effective
- Oct 1, 2025
- Expires
- Oct 1, 2026
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Marathon Construction licensed in California?
Yes. Marathon Construction holds California Contractors State License Board license number 1001700, which is active and in good standing. The license was first issued on March 5, 2015. It is valid through March 31, 2027.
What does Marathon Construction specialize in?
Marathon Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Marathon Construction headquartered?
Marathon Construction is headquartered at 6227 Cooper Avenue, Fontana, CA 92336, in San Bernardino County, California.
Does Marathon Construction have an active surety bond on file with CSLB?
Yes. Marathon Construction has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does Marathon Construction carry workers' compensation coverage?
Yes. Marathon Construction carries active workers' compensation coverage through Ace American Insurance Company.
How do I verify Marathon Construction's contractor license?
You can verify Marathon Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1001700.
- License issuedMar 5, 2015
- WC coverage startsOct 1, 2025
- Bond activeMar 3, 2026
- WC expiresOct 1, 2026
- License expiresMar 31, 2027
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