Carrier profile · USDOT 1457506 · Updated Jun 13, 2026

MARK BLAIR

DBA BLAIR EXCAVATING TIME RENTAL

2 power unitsMISSOULA, MT50/100
AUTHORITY STATUS UNKNOWNHAZMAT

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
MISSOULA, MT
9393 CARTAGE ROAD
Density
fewermore
Shade = roadside inspections, last 24 mo.