Carrier profile · USDOT 840678 · MC-569231 · Updated Jun 13, 2026
Marks Equipment Service Inc
16 power unitsavg 10.5 yrRegional · 3 statesFREDERICK, MD94/100
CARRIER ACTIVEMC-569231 ACTIVEHAZMAT
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)
- 16
- Observed power (24 mo)
- 15
- 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
2024
Newest model yr
2005
Oldest model yr
86.7%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1FDWF6DE9KDF02112View sourced platform decode | Truck | 2019 | FORD | F-650 | 7 | Apr 20, 2026 |
| 1FDFF6KT6RDA31130View sourced platform decode | Incomplete - Chassis Cab (Single Cab) | 2024 | FORD | F-600 | 3 | Nov 14, 2025 |
| 1FDUF4GT3KDA15770View sourced platform decode | Incomplete - Chassis Cab (Single Cab) | 2019 | FORD | F-450 | 3 | Sep 18, 2025 |
| 1FDUF5HT8FEA65827View sourced platform decode | Incomplete - Chassis Cab (Single Cab) | 2015 | FORD | F-550 | 3 | Sep 18, 2025 |
| 1NK1L49X6MJ440242View sourced platform decode | Truck | 2021 | KENWORTH | W990 | 3 | Sep 18, 2025 |
| 1NKZM40X5HR165774View sourced platform decode | Truck | 2017 | KENWORTH | T880 | 2 | Sep 18, 2025 |
| 1NPWLB0X88D766842View sourced platform decode | Truck | 2008 | PETERBILT | 388 | 2 | Sep 18, 2025 |
| 1NPWX4TX3CD151393View sourced platform decode | Truck | 2012 | PETERBILT | 388 | 2 | Sep 18, 2025 |
| 1NKZX4TX6FJ449140View sourced platform decode | Truck | 2015 | KENWORTH | T880 | 2 | Sep 18, 2025 |
| 3HAMMMML7FL569050View sourced platform decode | Truck | 2015 | INTERNATIONAL | MA025 | 2 | Sep 15, 2025 |
| 1FDUF5GT2GED41549View sourced platform decode | Incomplete - Chassis Cab (Single Cab) | 2016 | FORD | F-550 | 2 | Oct 22, 2024 |
| 1HTMKAZN95H121248View sourced platform decode | Truck | 2005 | INTERNATIONAL | 4400 | 1 | Sep 18, 2025 |
| 1FDUF5HT6GEB35245View sourced platform decode | Power unit | 2016 | COURIER | — | 1 | Sep 18, 2025 |
| 1FDUF5GT2GED41552View sourced platform decode | Incomplete - Chassis Cab (Single Cab) | 2016 | FORD | F-550 | 1 | Aug 30, 2024 |
| 1FDUF5GT0EEA23328View sourced platform decode | Power unit | 2014 | FORD | — | 1 | Aug 29, 2024 |
Showing 15 · most-inspected first.