Carrier profile · USDOT 2043523 · MC-716514 · Updated Aug 20, 2026
John L Carter
1 power unitROCKVILLE, MD50/100
CARRIER INACTIVEMC-716514 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
ROCKVILLE, MD
Density
fewermore