Carrier profile · USDOT 419458 · MC-309582 · Updated Jun 13, 2026
Molo Sand and Gravel Company
2 power unitsDUBUQUE, IA50/100
CARRIER ACTIVEMC-309582 ACTIVE
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
DUBUQUE, IA
Density
fewermore