Carrier profile · USDOT 1060421 · MC-501742 · Updated Jun 13, 2026

MARK W SHAFFER

DBA MS TRUCKING

1 power unitsTIOGA, 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.