Carrier profile · USDOT 664951 · MC-304571 · Updated Aug 20, 2026
Mark J Souther
DBA M K S TRUCKING
1 power unitMESA, AZ50/100
CARRIER INACTIVEMC-304571 INACTIVEUNDELIVERABLE ADDRESS
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
MESA, AZ
Density
fewermore