Carrier profile · USDOT 339465 · MC-573039 · Updated Aug 16, 2026
Sealy Mattress Manufacturing Company Inc
122 power unitsTRINITY, NC80/100
CARRIER ACTIVEMC-573039 ACTIVERATED SATISFACTORY
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
TRINITY, NC
Density
fewermore