Carrier profile · USDOT 1757596 · Updated Jun 13, 2026
James D Werk
DBA 4 J S TRUCKING
1 power unitavg 12.7 yrLocal · 1 statesHAYS, MT50/100
AUTHORITY STATUS UNKNOWN
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)
- 1
- Observed power (24 mo)
- 1
- Trailers (towed)
- 2
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Fleet age· model years · decoded VINs
Average age
2026
Newest model yr
1997
Oldest model yr
66.7%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1XPFDR9X1TD409378View sourced platform decode | Truck-Tractor | 1996 | PETERBILT | 378 | 2 | Oct 28, 2024 |
| 1TKS04439HM038733View sourced platform decode | Trailer | 2017 | UNPUBLISHE | — | 1 | Oct 28, 2024 |
| 40FW04227V1015321View sourced platform decode | Trailer | 2027 | TALBERT | TALBERT | 1 | Oct 8, 2024 |
Showing 3 · most-inspected first.