Carrier profile · USDOT 1295590 · MC-882438 · Updated Jun 13, 2026
Port Jefferson Marine Maintenance Incorporated
2 power unitsEAST SETAUKET, NY50/100
CARRIER ACTIVEMC-882438 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
EAST SETAUKET, NY
Density
fewermore