Carrier profile · USDOT 905541 · MC-394470 · Updated Jun 13, 2026
4-B TRANSPORTATION LLC
1 power unitPORT ST LUCIE, FL50/100
CARRIER ACTIVEMC-394470 ACTIVEHAZMAT
Operations & Lanes
Where this carrier actually runs, revealed by roadside-inspection geography over the last 24 months — not where they claim to operate, shown as state-level inspection density.
Inspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
PORT ST LUCIE, FL
Density
fewermore