Public CSLB records

Core Sanding and Grinding INC

License #889748·Corporation·Corona, Riverside County
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Summary

Core Sanding and Grinding INC operating as a corporation is licensed in California under CSLB number 889748. The license was first issued in 2007, putting the business at 19 years on the active CSLB roster. It carries a single CSLB classification: C-54 — Ceramic and Mosaic Tile Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and a previously-filed workers' compensation policy with Employers Preferred Insurance Company that is no longer active. The business is based in Corona, in Riverside County, California.

Business Information
Address
420 Mckinley Street 111495
Corona, CA 92879
License Details & Classifications
License Number
889748
Issued
Jan 19, 2007
Status
CLEAR
Expires
Jan 31, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100014697
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Employers Preferred Insurance Company
Policy Number
EIG5996017
Effective
Jun 1, 2025
Expires
Jun 1, 2026
Alert

This contractor has a compliance issue in its public CSLB record:

  • No active workers' comp on file
License StatusActive
Contractor BondOn file
Workers' CompensationInactive

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

Frequently asked questions
Is Core Sanding and Grinding INC licensed in California?

Yes. Core Sanding and Grinding INC holds California Contractors State License Board license number 889748. The license was first issued on January 19, 2007. It is valid through January 31, 2027.

What does Core Sanding and Grinding INC specialize in?

Core Sanding and Grinding INC is licensed for one CSLB classification: C-54 Ceramic and Mosaic Tile Contractor.

Where is Core Sanding and Grinding INC headquartered?

Core Sanding and Grinding INC is headquartered at 420 Mckinley Street 111495, Corona, CA 92879, in Riverside County, California.

Does Core Sanding and Grinding INC have an active surety bond on file with CSLB?

Yes. Core Sanding and Grinding INC has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Core Sanding and Grinding INC carry workers' compensation coverage?

Core Sanding and Grinding INC has a previously-filed workers' compensation policy with Employers Preferred Insurance Company that is no longer active.

How do I verify Core Sanding and Grinding INC's contractor license?

You can verify Core Sanding and Grinding INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=889748.

Activity Timeline
  1. License issuedJan 19, 2007
  2. Bond activeJan 1, 2023
  3. WC coverage startsJun 1, 2025
  4. WC expiredJun 1, 2026
  5. License expiresJan 31, 2027
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