Carrier profile · USDOT 3338101 · MC-1065229 · Updated Jun 13, 2026
STG AUTO SERVICE INC
DBA STG AUTO TRANSPORT
2 power unitsMONTCLAIR, CA50/100
CARRIER ACTIVEMC-1065229 ACTIVEHAZMAT
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
MONTCLAIR, CA
Density
fewermore