Carrier profile · USDOT 1155510 · MC-485001 · Updated Jun 13, 2026
Seymour Mack Sales and Service Inc
1 power unitSEYMOUR, IN80/100
CARRIER ACTIVEMC-485001 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
SEYMOUR, IN
Density
fewermore