Contractor License Proof

Cornerstone Home Improvements

Licensed

Verified against CSLB on · View on CSLB

License details

License number
726722
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
August 26, 1996 – January 31, 2027

Business

  • (925) 680 1762 (CSLB public record)
  • 1895 ASHDALE DRIVE, Concord, CA 94519Contra Costa County

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Frequently asked questions

Is Cornerstone Home Improvements licensed in California?

Yes. Cornerstone Home Improvements holds an active California state contractor license (CSLB #726722), verified against the CSLB public record on June 17, 2026.

What is Cornerstone Home Improvements's CSLB license number?

Cornerstone Home Improvements's California contractor license number is 726722. 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 Cornerstone Home Improvements licensed for?

Cornerstone Home Improvements is classified under General Building (B) by the CSLB.

How do I verify Cornerstone Home Improvements's license myself?

Look up license #726722 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 #726722 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.