Carrier profile · USDOT 3643426 · MC-1252940 · Updated Aug 20, 2026
Summit Excavation and Development LLC
2 power unitsHELENA, MT80/100
CARRIER ACTIVEMC-1252940 ACTIVEHAZMAT
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
HELENA, MT
Density
fewermore