Carrier profile · USDOT 1737569 · MC-636408 · Updated Jun 13, 2026

QST INC

DBA OTMTS LLS

1 power unitOWINGS MILLS, MD50/100

CARRIER INACTIVEMC-636408 INACTIVEHAZMAT

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

OWINGS MILLS, MD

10821 RED RUN BLVD #80

Density

fewermore

Shade = roadside inspections, last 24 mo.