Contractor License Proof

D W Doss Building & Engineering Contractor

Licensed

Verified against CSLB on · View on CSLB

License details

License number
439671
Status
Active
Classifications
A · General EngineeringB · General Building
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
May 9, 1983 – May 31, 2027

Business

  • (209) 321 1880 (CSLB public record)
  • 1230 TENNIS LANE, Tracy, CA 953764753San Joaquin County

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Frequently asked questions

Is D W Doss Building & Engineering Contractor licensed in California?

Yes. D W Doss Building & Engineering Contractor holds an active California state contractor license (CSLB #439671), verified against the CSLB public record on June 17, 2026.

What is D W Doss Building & Engineering Contractor's CSLB license number?

D W Doss Building & Engineering Contractor's California contractor license number is 439671. 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 W Doss Building & Engineering Contractor licensed for?

D W Doss Building & Engineering Contractor is classified under General Engineering (A) and General Building (B) by the CSLB.

How do I verify D W Doss Building & Engineering Contractor's license myself?

Look up license #439671 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 #439671 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.