Calderon Martin JR, B General Building Contractor in Chino, CA
Calderon Martin JR operating as a sole owner holds California contractor license #783637, which is currently expired (lapsed Aug 31, 2026) and not valid to contract until it is renewed. First issued in 2000, the license has been on the CSLB roster for 26 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Chino, in San Bernardino County, California.
- License Number
- 783637
- Issued
- Aug 29, 2000
- Status
- CLEAR
- Expires
- Aug 31, 2026
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800250147
- Effective
- Mar 25, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Aug 8, 2024
- Expires
- —
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Calderon Martin JR licensed in California?
Calderon Martin JR previously held California Contractors State License Board license number 783637, but the license expired on August 31, 2026 and is not currently valid. It was first issued on August 29, 2000.
What does Calderon Martin JR specialize in?
Calderon Martin JR is licensed for one CSLB classification: B General Building Contractor.
Where is Calderon Martin JR headquartered?
Calderon Martin JR is headquartered at 12591 Benson Ave, Chino, CA 91710, in San Bernardino County, California.
Does Calderon Martin JR have an active surety bond on file with CSLB?
Yes. Calderon Martin JR has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Calderon Martin JR carry workers' compensation coverage?
Calderon Martin JR reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Calderon Martin JR's contractor license?
You can verify Calderon Martin JR's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=783637.
- License issuedAug 29, 2000
- WC coverage startsAug 8, 2024
- Bond activeMar 25, 2026
- License expiredAug 31, 2026
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