Carrier profile · USDOT 2578195 · MC-902981 · Updated Jul 12, 2026
Great Century Systems Inc
1 power unitSIGNAL HILL, CA50/100
CARRIER INACTIVEMC-902981 INACTIVE
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
SIGNAL HILL, CA
Density
fewermore