Carrier profile · USDOT 598391 · MC-347988 · Updated Jun 13, 2026
Mark Phillips Trucking LLC
2 power unitsavg 9 yrRegional · 3 statesNEW UNDERWOOD, SD50/100
CARRIER ACTIVEMC-347988 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)
- 2
- Observed power (24 mo)
- 1
- Trailers (towed)
- 4
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
2001
Oldest model yr
40.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1XP5DB9X31D524502View sourced platform decode | Truck-Tractor | 2001 | PETERBILT | 379 | 3 | Jul 2, 2026 |
| 1JJV532D0TL674264View sourced platform decode | Trailer | 2026 | WABASH VANS | Dry Van Duraplate | 1 | Jul 2, 2026 |
| 1TTF532A1G3949251View sourced platform decode | Trailer | 2016 | BENSON TRU | — | 1 | Jun 24, 2026 |
| 1W1K65342S5569480View sourced platform decode | Trailer | 2025 | WLSN | — | 1 | Dec 23, 2025 |
| 1TTF532C2H3032208View sourced platform decode | Trailer | 2017 | TRAO | — | 1 | Oct 3, 2024 |
| D439500GL | Power unit | — | PTRB | — | 1 | Oct 3, 2024 |
Showing 6 · most-inspected first.