Carrier profile · USDOT 1806346 · MC-656607 · Updated Aug 20, 2026
Christopher Williams
DBA MACK TRUCKING COMPANY
1 power unitavg 7.5 yrLocal · 1 statesHURRICANE, UT50/100
CARRIER ACTIVEMC-656607 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)
- 1
- 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.
Fleet age· model years · decoded VINs
Average age
2019
Newest model yr
2018
Oldest model yr
50.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1UYVS2535K2637120View sourced platform decode | Trailer | 2019 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 1 | Jul 19, 2025 |
| 1XKYDP9X6JJ192377View sourced platform decode | Power unit | 2018 | KW | — | 1 | Jul 19, 2025 |
Showing 2 · most-inspected first.