Carrier profile · USDOT 3679189 · Updated Jun 13, 2026

TERHARK TRUCKING LLC

2 power unitsavg 7.4 yrRegional · 3 statesWILLOW LAKE, SD100/100
AUTHORITY STATUS UNKNOWN
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 observed3
US states
Inspections · 24 mo5
NE busiest

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

Home base
WILLOW LAKE, SD
415 GRANT AVE
Top corridor
NE ⇄ SD
NE 2 · SD 2 · IA 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 3 states · trailing 24 mo

Roadside inspections by state · TERHARK TRUCKING LLC · trailing 24 months
StateCoverageInspections
NENebraska2
SDSouth DakotaHQ2
IAIowa1