Carrier profile · USDOT 840728 · MC-836157 · Updated Jun 13, 2026
DOUDS STONE LLC
2 power unitsOTTUMWA, IA50/100
CARRIER INACTIVEMC-836157 INACTIVEHAZMAT
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
OTTUMWA, IA
Density
fewermore