Contractor License Proof

D & B Trenching Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
446858
Status
Active
Classifications
A · General Engineering
Contractor bond
$25,000
Workers' comp
Covered
License term on file
September 28, 1983 – December 31, 2027

Business

  • (408) 224 7896 (CSLB public record)
  • P O BOX 21817, San Jose, CA 95151Santa Clara County

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Frequently asked questions

Is D & B Trenching Inc licensed in California?

Yes. D & B Trenching Inc holds an active California state contractor license (CSLB #446858), verified against the CSLB public record on June 17, 2026.

What is D & B Trenching Inc's CSLB license number?

D & B Trenching Inc's California contractor license number is 446858. 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 D & B Trenching Inc licensed for?

D & B Trenching Inc is classified under General Engineering (A) by the CSLB.

How do I verify D & B Trenching Inc's license myself?

Look up license #446858 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 #446858 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.