Carrier profile · USDOT 1888753 · MC-705155 · Updated Jun 13, 2026

GRINDSTONE MOUNTAIN INC

2 power unitsSOUTHAMPTON, MA50/100
CARRIER ACTIVEMC-705155 ACTIVE
Verified linksFMCSA 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
SOUTHAMPTON, MA
187 COLLEGE HIGHWAY
Density
fewermore
Shade = roadside inspections, last 24 mo.