Carrier profile · USDOT 565633 · MC-455423 · Updated Jun 13, 2026

DONALD R MASON

DBA DON MASON TRUCKING

5 power unitsLAMAR, CO50/100
CARRIER INACTIVEMC-455423 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
LAMAR, CO
9645 CR HH
Density
fewermore
Shade = roadside inspections, last 24 mo.