Carrier profile · USDOT 660848 · MC-309603 · Updated Jun 13, 2026

Williams Transport of Sumter Inc

1 power unitavg 16 yrLocal · 1 statesPINEWOOD, SC50/100
CARRIER ACTIVEMC-309603 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.

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal
revealed
States observed1
US states
Inspections · 24 mo3
SC busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base
PINEWOOD, SC
16320 PANOLA ROAD
Top corridor
SC
SC 3
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 1 states · trailing 24 mo

Roadside inspections by state · WILLIAMS TRANSPORT OF SUMTER INC · trailing 24 months
StateCoverageInspections
SCSouth CarolinaHQ3