Carrier profile · USDOT 2450504 · MC-916919 · Updated Jun 13, 2026
Four Jacks & 1 Jenny LLC
7 power unitsavg 9.7 yrRegional · 6 statesSKIDMORE, MO94/100
CARRIER ACTIVEMC-916919 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)
- 7
- 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
2025
Newest model yr
2003
Oldest model yr
7.7%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
Showing 13 · most-inspected first.