Carrier profile · USDOT 1731654 · MC-634448 · Updated Jun 13, 2026
Clayton L Williams
DBA C A T
3 power unitsavg 14.8 yrLocal · 1 statesFORT STOCKTON, TX50/100
CARRIER ACTIVEMC-634448 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)
- 3
- Observed power (24 mo)
- 2
- 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
2023
Newest model yr
2003
Oldest model yr
25.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1W16502A6E5544617View sourced platform decode | Trailer | 2014 | WILX | — | 1 | Oct 21, 2025 |
| 1XPXD49X7PD799044View sourced platform decode | Truck-Tractor | 2023 | PETERBILT | 389 | 1 | Oct 21, 2025 |
| 1W1UCSYJ15D528959View sourced platform decode | Trailer | 2005 | WILS | — | 1 | Jan 8, 2025 |
| 1XP5DB9X73D585080View sourced platform decode | Power unit | 2003 | PTRB | — | 1 | Jan 8, 2025 |
Showing 4 · most-inspected first.