Carrier profile · USDOT 1312882 · Updated Jun 13, 2026

SULLIVAN BROS CONSTRUCTION INC

15 power unitsavg 13.7 yrLocal · 1 statesCONRAD, MT100/100
AUTHORITY STATUS UNKNOWN
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.

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal
revealed
States observed1
US states
Inspections · 24 mo11
MT busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base
CONRAD, MT
4250 LIBERTY SCHOOL RD
Top corridor
MT
MT 11
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 1 states · trailing 24 mo

Roadside inspections by state · SULLIVAN BROS CONSTRUCTION INC · trailing 24 months
StateCoverageInspections
MTMontanaHQ11