Hos Bros Construction Inc is an active intrastate hazmat carrier based in Woodinville, WA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 10 | 0 | 0 |
| Tractors | 23 | 0 | 0 |
| Trailers | 28 | 0 | 0 |
| Total Power Units | 33 | ||
Distinct vehicles · 24 mo
vs 33 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 82% | 89% | Worse than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 80% | 95% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 58% | 85% | Around peer average |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 2 | — | 6.67% |
| Vehicle | 0 | 4 | — | 22.26% |
| Hazmat | 3 | 0 | 0.00% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2026 | 0 | 0 | 1 | 1 |
| Oct 1, 2024 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 26 | 11 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 25, 2026 | WA | STRAIGHT TRUCK | 0 | 0 |
| Jan 23, 2026 | WA | TRUCK TRACTOR | 1 | 1 |
| Jan 22, 2026 | WA | STRAIGHT TRUCK | 4 | 0 |
| Dec 9, 2025 | WA | TRUCK TRACTOR | 1 | 0 |
Butler Transportation Llc
No alertsWoodinville, WA · 34 units
Longnecker Communications Corporation
No alertsWoodinville, WA · 30 units
Cascade Ventures United Llc
No alertsWoodinville, WA · 25 units
Valley Cash And Carry Inc
No alertsWoodinville, WA · 25 units
Vironex Technical Services Llc
No alertsWoodinville, WA · 42 units
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 7 | 0.98 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 12 | 4.48 | — |
| Driver Fitness | 2 | 0.50 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 1 state. Top state WA accounts for 100% of activity. Activity outside home state (WA): 0%.
| 5 |
| Hazardous Materials Compliance | 8 | 3 | 1 |
| Unsafe Driving | 7 | 5 | 0 |
| Driver Fitness | 2 | 2 | 2 |
| Oct 23, 2025 |
| WA |
| STRAIGHT TRUCK |
| 1 |
| 0 |
| Oct 21, 2025 | WA | TRUCK TRACTOR | 0 | 0 |
| Oct 20, 2025 | WA | TRUCK TRACTOR | 4 | 0 |
| Oct 16, 2025 | WA | STRAIGHT TRUCK | 0 | 0 |
| Oct 6, 2025 | WA | STRAIGHT TRUCK | 0 | 0 |
| Sep 3, 2025 | WA | STRAIGHT TRUCK | 9 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Jan 23, 2026 | 38395ALCDL | Restriction - (CDL) - Operate a CMV in violation of a restriction | Driver Fitness | Yes |
| Jan 22, 2026 | 177823AHMPMCNPL61 | HM (Placarding) - Any of the required placards for a hazard class are missing. CVSA Inspection Bulletin 2017-03 - Display of GHS Labels on Bulk Packages | Hazardous Materials Compliance | — |
| Jan 22, 2026 | 180415HMTMC | HM (Testing) - Failing to properly mark cargo tank test dates as required | Hazardous Materials Compliance | — |
| Jan 22, 2026 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Jan 22, 2026 | 39395F | Emergency Equipment - Stopped vehicle warning devices missing or improper | Vehicle Maintenance | — |
| Dec 9, 2025 | 3922SLLLR | State/Local Laws - Lane restriction violation | Unsafe Driving | — |
| Oct 23, 2025 | 3922SLLTCD | State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g. safety official signal sign light lane marking other | Unsafe Driving | — |
| Oct 20, 2025 | 3939ALHWS | Lighting - Hazard warning signal(s) inoperative | Vehicle Maintenance | — |
| Oct 20, 2025 | 3939ALRLI | Lighting - Tail lamp - Any inoperative | Vehicle Maintenance | — |
| Oct 20, 2025 | 3939ALSLI | Lighting - Stop lamps - Any inoperative. | Vehicle Maintenance | — |