Carrier profile · USDOT 422615 · Updated Aug 20, 2026
Robert Sinclair
DBA SINCLAIR TRUCKING
1 power unitSTONEHAM, MA50/100
AUTHORITY STATUS UNKNOWN
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
STONEHAM, MA
Density
fewermore