Carrier profile · USDOT 2093066 · MC-776172 · Updated Sep 6, 2026
Material Services Inc
6 power unitsavg 3.9 yrRegional · 3 statesROCK VALLEY, IA94/100
CARRIER ACTIVEMC-776172 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)
- 6
- Observed power (24 mo)
- 4
- Trailers (towed)
- 3
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
2025
Newest model yr
2019
Oldest model yr
57.1%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1XPXPP9X3RD679740View sourced platform decode | Truck-Tractor | 2024 | PETERBILT | 389 | 2 | Aug 12, 2026 |
| 5MATA5034NX061585View sourced platform decode | Trailer | 2022 | UNPUBLISHE | — | 2 | Aug 12, 2026 |
| 1XPXPP9X4MD749285View sourced platform decode | Truck-Tractor | 2021 | PETERBILT | 389 | 2 | Feb 25, 2025 |
| 5MATA5031NX061589View sourced platform decode | Trailer | 2022 | MAC TRAILER MANUFA | MAC TRAILER MANUFACTURING | 2 | Feb 25, 2025 |
| 5MATA4222KA050131View sourced platform decode | Trailer | 2019 | UNKNOWN | — | 1 | Jun 3, 2025 |
| 1XPEDP9XXSD738482View sourced platform decode | Power unit | 2025 | PETERBILT | — | 1 | Jun 3, 2025 |
| 1XPXD49X9ND809330View sourced platform decode | Truck-Tractor | 2022 | PETERBILT | 389 | 1 | Oct 21, 2024 |
Showing 7 · most-inspected first.