Carrier profile · USDOT 1543303 · MC-574198 · Updated Jun 13, 2026
Conway Construction Company
11 power unitsLocal · 1 statesVANCOUVER, WA50/100
CARRIER ACTIVEMC-574198 ACTIVE
Equipment
Haulable capacity (power units only — trailers are towed context), equipment mix, and the VIN-decoded unit roster. Click any VIN to trace that unit across every carrier that has run it.
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 11
- Observed power (24 mo)
- 1
- Trailers (towed)
- 1
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1W8A11E31HS000171View sourced platform decode | Trailer | 2017 | WITZCO TRA | — | 1 | Nov 24, 2025 |
| 3HSDMAPT4FN737527View sourced platform decode | Power unit | 2015 | INTERNATIO | — | 1 | Nov 24, 2025 |
Showing 2 · most-inspected first.