Carrier profile · USDOT 338849 · Updated Jun 13, 2026
R & M Welding Supply Co Inc
DBA PENNSYLVANIA WELDING SUPPLY CO
3 power unitsFEASTERVILLE-TREVOSE, PA50/100
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
FEASTERVILLE-TREVOSE, PA
Density
fewermore