Carrier profile · USDOT 1591542 · MC-589078 · Updated Jun 13, 2026
Spencer Transportation Specialist LLC
DBA SPENCER TRANSPORTATION SERVICES
6 power unitsavg 16.6 yrMulti-region · 8 statesSAPULPA, OK68/100
CARRIER INACTIVEMC-589078 INACTIVERATED SATISFACTORY
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)
- 6
- Observed power (24 mo)
- 6
- Trailers (towed)
- 7
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
2019
Newest model yr
1997
Oldest model yr
46.2%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
Showing 13 · most-inspected first.