Carrier profile · USDOT 1507982 · Updated Sep 6, 2026
Black River Excavations Inc
DBA J WALKER CONTRACTORS
10 power unitsavg 9.4 yrLocal · 2 statesCOLLIERVILLE, TN74/100
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.
Operating footprint· revealed by roadside-inspection geography
Operating radiusLocal
revealedStates observed22
US statesInspections · 24 mo77
TN busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
COLLIERVILLE, TN
Top corridor
TN
Density
fewermore
State activity ranking· all 2 states · trailing 24 mo
| State | Coverage | Inspections |
|---|---|---|
| TNTennesseeHQ | 6 | |
| MSMississippi | 1 |