Carrier profile · USDOT 1598507 · MC-591367 · Updated Sep 6, 2026
3-b Pumping Services LLC
8 power unitsavg 12.2 yrLocal · 1 statesELK CITY, OK93/100
CARRIER ACTIVEMC-591367 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)
- 8
- Observed power (24 mo)
- 2
- 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
2021
Newest model yr
2009
Oldest model yr
40.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1XPXD49X39D774306View sourced platform decode | Truck-Tractor | 2009 | PETERBILT | 389 | 4 | Aug 10, 2026 |
| 1T9TA4324F1867803View sourced platform decode | Trailer | 2015 | TROX | — | 4 | Jul 21, 2026 |
| 1T9TA4328F1867805View sourced platform decode | Trailer | 2015 | TROX | — | 2 | Feb 2, 2026 |
| OK1433501 | Power unit | — | PTRB | — | 2 | Feb 2, 2026 |
| 1T9TA432291867996View sourced platform decode | Trailer | 2009 | TROX | — | 1 | Aug 10, 2026 |
| 1M1PN4GY7MM008811View sourced platform decode | Truck-Tractor | 2021 | MACK | Pinnacle | 1 | Jul 21, 2026 |
Showing 6 · most-inspected first.