Carrier profile · USDOT 3851680 · MC-1404143 · Updated Jun 13, 2026

ROBERT J SPONENBERG

DBA SPONENBERG TRUCKING

1 power unitTROUT RUN, PA50/100
CARRIER INACTIVEMC-1404143 INACTIVE
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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
TROUT RUN, PA
5080 COGAN HOUSE RD
Density
fewermore
Shade = roadside inspections, last 24 mo.