Carrier profile · USDOT 2942916 · MC-995600 · Updated Jun 13, 2026
Wolla Oilfield Services LLC
23 power unitsavg 17.8 yrLocal · 2 statesWILLISTON, ND86/100
CARRIER ACTIVEMC-995600 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)
- 23
- Observed power (24 mo)
- 6
- 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
2015
Newest model yr
1998
Oldest model yr
20.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1NKDX4EX9FJ422795View sourced platform decode | Power unit | 2015 | KENWORTH | — | 2 | May 1, 2026 |
| 1BN1M3148WB005268View sourced platform decode | Trailer | 2028 | BEALL TRAILERS | Beall Trailers | 2 | May 1, 2026 |
| 1BN1M314XWB005272View sourced platform decode | Trailer | 2028 | BEALL TRAILERS | Beall Trailers | 2 | Mar 27, 2026 |
| 1PMA3324951028101View sourced platform decode | Trailer | 2005 | POLAR MFG. | — | 1 | May 21, 2026 |
| 1NKDX4EX0FJ431210View sourced platform decode | Power unit | 2015 | KENWORTH | — | 1 | May 21, 2026 |
| 1NKDL40XXEJ392014View sourced platform decode | Power unit | 2014 | KENWORTH | — | 1 | Mar 27, 2026 |
| 1NKDX4EX89J254605View sourced platform decode | Power unit | 2009 | KENWORTH | — | 1 | Jan 26, 2026 |
| 1NKDX4EXXCJ331269View sourced platform decode | Power unit | 2012 | KENWORTH | — | 1 | Sep 2, 2025 |
| 1NKDX4EXXDJ357632View sourced platform decode | Power unit | 2013 | KENWORTH | — | 1 | Jan 15, 2025 |
| 1BN1T31403B007143View sourced platform decode | Trailer | 2003 | BEALL, INC | — | 1 | Jan 15, 2025 |
Showing 10 · most-inspected first.