Contractor License Proof

Core Sanding and Grinding Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
889748
Status
Active
Classifications
C-54 · Ceramic and Mosaic Tile
Contractor bond
$25,000
Workers' comp
Covered
License term on file
January 19, 2007 – January 31, 2027

Business

  • (909) 908 7424 (CSLB public record)
  • 420 MCKINLEY STREET 111495, Corona, CA 92879Riverside County

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Frequently asked questions

Is Core Sanding and Grinding Inc licensed in California?

Yes. Core Sanding and Grinding Inc holds an active California state contractor license (CSLB #889748), verified against the CSLB public record on June 17, 2026.

What is Core Sanding and Grinding Inc's CSLB license number?

Core Sanding and Grinding Inc's California contractor license number is 889748. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.

What kind of work is Core Sanding and Grinding Inc licensed for?

Core Sanding and Grinding Inc is classified under Ceramic and Mosaic Tile (C-54) by the CSLB.

How do I verify Core Sanding and Grinding Inc's license myself?

Look up license #889748 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.

Verify it yourself: How to verify a California contractor license · Look up #889748 on CSLB

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See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.