Carrier profile · USDOT 1616481 · MC-597477 · Updated Jun 13, 2026
Robert W Trumble
DBA 4T TRANSPORT
1 power unitNEW BRAUNFELS, TX50/100
AUTHORITY STATUS UNKNOWNMC-597477 STATUS UNKNOWN
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
NEW BRAUNFELS, TX
Density
fewermore