Carrier profile · USDOT 912875 · MC-660102 · Updated Jun 13, 2026

John C Ernst

DBA AMERICAN MAT & SPECIALTY

2 power unitsAUSTIN, MN50/100
CARRIER INACTIVEMC-660102 INACTIVE
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.

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

Home base
AUSTIN, MN
1600 6TH STREET SW
Density
fewermore
Shade = roadside inspections, last 24 mo.