Carrier profile · USDOT 3329263 · MC-1060654 · Updated Jun 13, 2026

CORNER STONE SERVICES LLC

1 power unitDOWNINGTOWN, PA40/100
CARRIER INACTIVEMC-1060654 INACTIVEHAZMAT
Verified linksusenv.comFMCSA SAFER

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
DOWNINGTOWN, PA
409 BOOT ROAD
Density
fewermore
Shade = roadside inspections, last 24 mo.