Carrier profile · USDOT 504089 · MC-260613 · Updated Jun 13, 2026

Security Associates Inc

DBA M3 CARRIERS

2 power unitsPARK CITY, MT50/100
CARRIER INACTIVEMC-260613 INACTIVE
Verified linksFMCSA SAFER

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
PARK CITY, MT
BOX 636
Density
fewermore
Shade = roadside inspections, last 24 mo.