J R N Construction CO
J R N Construction CO operating as a sole owner is licensed in California under CSLB number 484205. The license was first issued in 1985, putting the business at 41 years on the active CSLB roster. It carries a single CSLB classification: A — General Engineering 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 Alta Loma, in San Bernardino County, California.
- License Number
- 484205
- Issued
- Dec 16, 1985
- Status
- CLEAR
- Expires
- May 31, 2027
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800246228
- Effective
- Apr 28, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- May 4, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is J R N Construction CO licensed in California?
Yes. J R N Construction CO holds California Contractors State License Board license number 484205. The license was first issued on December 16, 1985. It is valid through May 31, 2027.
What does J R N Construction CO specialize in?
J R N Construction CO is licensed for one CSLB classification: A General Engineering Contractor.
Where is J R N Construction CO headquartered?
J R N Construction CO is headquartered at 9280 Ioamosa Ct, Alta Loma, CA 91737, in San Bernardino County, California.
Does J R N Construction CO have an active surety bond on file with CSLB?
Yes. J R N Construction CO has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does J R N Construction CO carry workers' compensation coverage?
J R N Construction CO reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify J R N Construction CO's contractor license?
You can verify J R N Construction CO's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=484205.
- License issuedDec 16, 1985
- WC coverage startsMay 4, 2025
- Bond activeApr 28, 2026
- License expiresMay 31, 2027
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