Carrier profile · USDOT 3027971 · MC-37897 · Updated Jun 13, 2026
Witherspoon Sand Gravel & Concrete Ltd
2 power unitsDEVLIN, ON50/100
NO OPERATING AUTHORITYMC-37897 NO AUTHORITY
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
DEVLIN, ON
Density
fewermore