Contractor License Proof

Thornton Environmental Construction Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
724513
Status
Active
Classifications
A · General EngineeringC-10 · ElectricalHAZ · Hazardous Substance Removal Certification
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
June 26, 1996 – November 30, 2027

Business

  • (209) 834 0792 (CSLB public record)
  • P O BOX 360833, Milpitas, CA 95036Santa Clara County

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Frequently asked questions

Is Thornton Environmental Construction Inc licensed in California?

Yes. Thornton Environmental Construction Inc holds an active California state contractor license (CSLB #724513), verified against the CSLB public record on June 17, 2026.

What is Thornton Environmental Construction Inc's CSLB license number?

Thornton Environmental Construction Inc's California contractor license number is 724513. 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 Thornton Environmental Construction Inc licensed for?

Thornton Environmental Construction Inc is classified under General Engineering (A), Electrical (C-10), and Hazardous Substance Removal Certification (HAZ) by the CSLB.

How do I verify Thornton Environmental Construction Inc's license myself?

Look up license #724513 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 #724513 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.