Carrier profile · USDOT 4265622 · MC-1792070 · Updated Aug 7, 2026

DIAMOND J TRANSPORT LLC

1 power unitavg 11 yrRegional · 3 statesSEELEY LAKE, MT100/100
CARRIER ACTIVEMC-1792070 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 mo8
MT busiest

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

Home base
SEELEY LAKE, MT
1192 AIRPORT RD
Top corridor
MT
MT 6 · SD 1 · CO 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 3 states · trailing 24 mo

Roadside inspections by state · DIAMOND J TRANSPORT LLC · trailing 24 months
StateCoverageInspections
MTMontanaHQ6
SDSouth Dakota1
COColorado1