Carrier profile · USDOT 4137521 · MC-1585638 · Updated Jun 13, 2026
Iron Rock Energy Services LLC
10 power unitsavg 15.5 yrLocal · 1 statesMIDLAND, TX50/100
CARRIER ACTIVEMC-1585638 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)
- 10
- 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
2014
Newest model yr
2007
Oldest model yr
50.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 3HSDJAPR9EN171389View sourced platform decode | Truck-Tractor | 2014 | INTERNATIONAL | LF687 | 1 | Dec 4, 2025 |
| 5HTSN422677T12692View sourced platform decode | Trailer | 2007 | HEIL | — | 1 | Dec 4, 2025 |
Showing 2 · most-inspected first.