Carrier profile · USDOT 594535 · MC-341839 · Updated Jun 13, 2026
Drock Trucking Inc
9 power unitsavg 5.7 yrLocal · 2 statesDAYVILLE, CT93/100
CARRIER ACTIVEMC-341839 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)
- 9
- Observed power (24 mo)
- 4
- 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
2017
Oldest model yr
50.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1NPXX4EX2PD857262View sourced platform decode | Truck | 2023 | PETERBILT | 389 | 2 | Mar 9, 2026 |
| 1XPXD40X4MD772148View sourced platform decode | Power unit | 2021 | PTRB | — | 2 | Dec 22, 2025 |
| 1E1F9U288KR067635View sourced platform decode | Trailer | 2019 | EADU | — | 1 | Dec 22, 2025 |
| 1NPXX4EX1PD857284View sourced platform decode | Truck | 2023 | PETERBILT | 389 | 1 | Feb 10, 2025 |
| 1E1F9U28XKR067636View sourced platform decode | Trailer | 2019 | EADU | — | 1 | Oct 25, 2024 |
| 1NPXX4EX7HD420097View sourced platform decode | Truck | 2017 | PETERBILT | 389 | 1 | Oct 7, 2024 |
Showing 6 · most-inspected first.