Carrier profile · USDOT 1060421 · MC-501742 · Updated Aug 20, 2026

Mark W Shaffer

DBA MS TRUCKING

1 power unitTIOGA, TX50/100
CARRIER INACTIVEMC-501742 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
TIOGA, TX
806 GENE AUTRY DR
Density
fewermore
Shade = roadside inspections, last 24 mo.