Public CSLB records

Calderon Martin JR

License #783637·Sole Owner·Chino, San Bernardino County
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Summary

Calderon Martin JR operating as a sole owner is licensed in California under CSLB number 783637. The license was first issued in 2000, putting the business at 26 years on the active CSLB roster. 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.

Business Information
Address
12591 Benson Ave
Chino, CA 91710
License Details & Classifications
License Number
783637
Issued
Aug 29, 2000
Status
CLEAR
Expires
Aug 31, 2026
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Atlantic Specialty Insurance Company
Bond Number
800250147
Effective
Mar 25, 2026
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
Policy Number
Effective
Aug 8, 2024
Expires
Review

This contractor warrants a closer look before contracting:

  • License expires in 83 days
  • Workers' comp listed as exempt
License StatusActive
Contractor BondOn file
Workers' CompensationActive

An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this

Frequently asked questions
Is Calderon Martin JR licensed in California?

Yes. Calderon Martin JR holds California Contractors State License Board license number 783637. The license was first issued on August 29, 2000. It is valid through August 31, 2026.

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.

Activity Timeline
  1. License issuedAug 29, 2000
  2. WC coverage startsAug 8, 2024
  3. Bond activeMar 25, 2026
  4. License expiresAug 31, 2026
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