Carrier profile · USDOT 3659942 · MC-1264927 · Updated Jun 13, 2026

Southbound Transport LLC

6 power unitsavg 14.6 yrRegional · 4 statesMERCER, TN100/100
CARRIER ACTIVEMC-1264927 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 radiusRegional
revealed
States observed4
US states
Inspections · 24 mo10
MS busiest

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

Home base
MERCER, TN
650 COX RD
Top corridor
MS ⇄ TN
MS 5 · TN 3 · AR 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 4 states · trailing 24 mo

Roadside inspections by state · SOUTHBOUND TRANSPORT LLC · trailing 24 months
StateCoverageInspections
MSMississippi5
TNTennesseeHQ3
ARArkansas1
UTUtah1