Carrier profile · USDOT 4389880 · MC-1721976 · Updated Jun 26, 2026
RZ Line Transportation LLC
1 power unitGRAND RAPIDS, MI50/100
CARRIER ACTIVEMC-1721976 ACTIVE
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
GRAND RAPIDS, MI
Density
fewermore