US · FMCSA ACTIVE HAZMAT
HOS BROS CONSTRUCTION INC
Woodinville, WA 98072 · DOT 532758
Company profile
Web-discovered · as of 2026-07-30
Woodinville-based site construction company specializing in heavy civil engineering, excavation, underground utilities, and trucking in the Puget Sound region. Operates as a union contractor with a substantial company-owned fleet for earthwork and utility projects.
Fleet use
Specialized service
Operating scope
Local
Service model
own account
Equipment
dump, specialized
Ownership
Private
Employees
51-200
Networks & associations
AGC of Washington
Industries served
constructionearthworkutilitiesheavy civil
HQ · 7733 W Bostian Rd, Woodinville, WA 98072
Active site and LinkedIn profile updated 2026.
Registry record
Source FMCSA · as of 2026-08-01
Fleet size
33
power units · corroborated
Activity
road freight carrier
private licence
In operation since
1993
95 drivers
US compliance
Source FMCSA L&I / SAFER · as of 2026-07-12
Operating authority
None / private
Insurance on file
No
Out of service
No
Safety rating
UNRATED
Crashes (24 mo)
2
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