Carrier profile · USDOT 183581 · Updated Jun 13, 2026
Williams Well Service Inc
9 power unitsavg 16 yrLocal · 1 statesDELHI, LA100/100
AUTHORITY STATUS UNKNOWNRATED CONDITIONALHAZMAT
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)
- 9
- Observed power (24 mo)
- 2
- Trailers (towed)
- 0
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
2013
Newest model yr
2007
Oldest model yr
50.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1NKDL40X2DJ356185View sourced platform decode | Truck | 2013 | KENWORTH | T8 Series | 4 | Jun 18, 2025 |
| 1M2AG11C87M047452View sourced platform decode | Power unit | 2007 | MACK | — | 1 | Aug 15, 2024 |
Showing 2 · most-inspected first.