Carrier profile · USDOT 911306 · MC-394834 · Updated Aug 20, 2026
William Mark Ladner
DBA J & M TRANSPORT
1 power unitPOPLARVILLE, MS50/100
CARRIER INACTIVEMC-394834 INACTIVE
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
POPLARVILLE, MS
Density
fewermore