Carrier profile · USDOT 498685 · MC-280889 · Updated Jun 21, 2026

BISON GRAIN COMPANY

9 power unitsavg 13.4 yrRegional · 5 statesBISON, SD100/100
CARRIER ACTIVEMC-280889 ACTIVERATED SATISFACTORYHAZMAT
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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 observed5
US states
Inspections · 24 mo8
CA busiest

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

Home base
BISON, SD
17855 SD HWY 20
Top corridor
CA ⇄ SD
CA 2 · NM 2 · SD 2
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 5 states · trailing 24 mo

Roadside inspections by state · BISON GRAIN COMPANY · trailing 24 months
StateCoverageInspections
CACalifornia2
NMNew Mexico2
SDSouth DakotaHQ2
NDNorth Dakota1
WAWashington1