Carrier profile · USDOT 748182 · MC-343044 · Updated Jun 13, 2026
DAVID L SPENCER
DBA DAVID SPENCER TRUCKING
1 power unitMONROE, OR50/100
CARRIER INACTIVEMC-343044 INACTIVEHAZMAT
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
MONROE, OR
Density
fewermore