Carrier profile · USDOT 4075285 · MC-1549145 · Updated Jun 13, 2026

M&J LLC

DBA M&J IRONWORKS

1 power unitLocal · 2 statesDULUTH, MN50/100
CARRIER ACTIVEMC-1549145 ACTIVE
Verified linksmjiron.netFMCSA 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 radiusLocal
revealed
States observed2
US states
Inspections · 24 mo2
WI busiest

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

Home base
DULUTH, MN
314 NELSON ROAD
Top corridor
WI ⇄ MN
WI 1 · MN 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 2 states · trailing 24 mo

Roadside inspections by state · M&J LLC · trailing 24 months
StateCoverageInspections
WIWisconsin1
MNMinnesotaHQ1