D W Doss Building & Engineering Contractor
Tracy · San Joaquin County · CA
Verified
Bestopedia verdict
California’s contractor board lists D W Doss Building & Engineering Contractor with a license standing of CLEAR. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 25 / 25
- Clean record
- 15 / 15
- Track record
- 25.5 / 30
- License continuity
- 10 / 10
- Workers' comp
- 9 / 12
- Contractor bond
- 8 / 8
The verified record
- CSLB license
- #439671 verify on CSLB ↗
- Classifications
- A, B
- Years licensed
- 43.2 years since 05/09/1983
- Contractor bond
- $25,000 Business Alliance Insurance Company
- Workers’ comp
- Current
- Business type
- Sole Owner
- Qualifying principal
- David Warren Doss
- Address of record
- 1230 Tennis Lane, Tracy, CA 953764753
Frequently Asked Questions
Is D W Doss Building & Engineering Contractor a licensed General Contractor contractor in California?
Yes. D W Doss Building & Engineering Contractor holds California CSLB contractor license #439671 with a B (General Building) classification. Current CSLB status: CLEAR (as of July 2026).
What work is D W Doss Building & Engineering Contractor licensed to perform?
D W Doss Building & Engineering Contractor is licensed for B (General Building), plus additional classifications: A.
Is D W Doss Building & Engineering Contractor bonded?
Yes. D W Doss Building & Engineering Contractor carries contractor's bond #G110325696523 for $25,000 through Business Alliance Insurance Company.
Does D W Doss Building & Engineering Contractor carry workers' compensation insurance?
CSLB records list the workers' compensation status for D W Doss Building & Engineering Contractor as Exempt.
How long has D W Doss Building & Engineering Contractor held its contractor license?
D W Doss Building & Engineering Contractor has held California contractor license #439671 since 05/09/1983, approximately 43 years (as of July 2026).
Where is D W Doss Building & Engineering Contractor located?
D W Doss Building & Engineering Contractor is based in Tracy, San Joaquin County, CA 953764753.