Carrier profile · USDOT 4143255 · Updated Aug 16, 2026
Jam Services LLC
1 power unitWESTBORO, WI50/100
AUTHORITY 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
WESTBORO, WI
Density
fewermore