Carrier profile · USDOT 3192022 · MC-137391 · Updated Jun 13, 2026

Harrington Heavy Haul Inc

2 power unitsavg 9.3 yrRegional · 3 statesBLACKFOOT, ID50/100
CARRIER ACTIVEMC-137391 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 observed3
US states
Inspections · 24 mo3
ND busiest

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

Home base
BLACKFOOT, ID
5 N 550 W
Top corridor
ND ⇄ ID
ND 1 · MT 1 · UT 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 3 states · trailing 24 mo

Roadside inspections by state · HARRINGTON HEAVY HAUL INC · trailing 24 months
StateCoverageInspections
NDNorth Dakota1
MTMontana1
UTUtah1