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Simpson Lonnie J JR

License #548677·Sole Owner·Alta Loma, San Bernardino County
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Summary

Simpson Lonnie J JR operating as a sole owner is licensed in California under CSLB number 548677. The license was first issued in 1988, putting the business at 38 years on the active CSLB roster. It carries a single CSLB classification: C-15 — Flooring and Floor Covering 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.

Business Information
Address
5407 Sapphire Street
Alta Loma, CA 91701
License Details & Classifications
License Number
548677
Issued
Nov 18, 1988
Status
CLEAR
Expires
Nov 30, 2026
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Atlantic Specialty Insurance Company
Bond Number
800232414
Effective
Apr 28, 2026
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Oct 28, 2024
Expires
—
Review

This contractor warrants a closer look before contracting:

  • 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 Simpson Lonnie J JR licensed in California?

Yes. Simpson Lonnie J JR holds California Contractors State License Board license number 548677. The license was first issued on November 18, 1988. It is valid through November 30, 2026.

What does Simpson Lonnie J JR specialize in?

Simpson Lonnie J JR is licensed for one CSLB classification: C-15 Flooring and Floor Covering Contractor.

Where is Simpson Lonnie J JR headquartered?

Simpson Lonnie J JR is headquartered at 5407 Sapphire Street, Alta Loma, CA 91701, in San Bernardino County, California.

Does Simpson Lonnie J JR have an active surety bond on file with CSLB?

Yes. Simpson Lonnie J JR has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.

Does Simpson Lonnie J JR carry workers' compensation coverage?

Simpson Lonnie J JR reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify Simpson Lonnie J JR's contractor license?

You can verify Simpson Lonnie J JR's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=548677.

Activity Timeline
  1. License issuedNov 18, 1988
  2. WC coverage startsOct 28, 2024
  3. Bond activeApr 28, 2026
  4. License expiresNov 30, 2026
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