Contractor License Proof

Coldbox Construction Services

Licensed

Verified against CSLB on · View on CSLB

License details

License number
850173
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
Covered
License term on file
November 19, 2004 – November 30, 2026

Business

  • (858) 717 6001 (CSLB public record)
  • 2479 VISTA DRIVE, Upland, CA 91784San Bernardino County

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Frequently asked questions

Is Coldbox Construction Services licensed in California?

Yes. Coldbox Construction Services holds an active California state contractor license (CSLB #850173), verified against the CSLB public record on June 17, 2026.

What is Coldbox Construction Services's CSLB license number?

Coldbox Construction Services's California contractor license number is 850173. 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 Coldbox Construction Services licensed for?

Coldbox Construction Services is classified under General Building (B) by the CSLB.

How do I verify Coldbox Construction Services's license myself?

Look up license #850173 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 #850173 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.