Carrier profile · USDOT 1775788 · Updated Jun 13, 2026
National Conveyor and Welding Service
1 power unitFALLSTON, MD50/100
AUTHORITY STATUS UNKNOWNHAZMAT
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
FALLSTON, MD
Density
fewermore