Contractor License Proof

C S I / Commercial Site Improvements Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
632536
Status
Active
Contractor bond
$25,000
Workers' comp
Covered
License term on file
November 22, 1991July 31, 2027

Business

  • (209) 401 0652 (CSLB public record)
  • 16545 CORNING RD, Corning, CA 96021Tehama County

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Frequently asked questions

Is C S I / Commercial Site Improvements Inc licensed in California?

Yes. C S I / Commercial Site Improvements Inc holds an active California state contractor license (CSLB #632536), verified against the CSLB public record on June 17, 2026.

What is C S I / Commercial Site Improvements Inc's CSLB license number?

C S I / Commercial Site Improvements Inc's California contractor license number is 632536. 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 C S I / Commercial Site Improvements Inc licensed for?

C S I / Commercial Site Improvements Inc is classified under General Engineering (A) by the CSLB.

How do I verify C S I / Commercial Site Improvements Inc's license myself?

Look up license #632536 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 #632536 on CSLB

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