Carrier profile · USDOT 339202 · MC-375621 · Updated Jun 13, 2026

Brock's Transport LLC

1 power unitLocal · 1 statesDUNCOMBE, IA50/100
CARRIER ACTIVEMC-375621 ACTIVE
Verified linkswmtel.netFMCSA 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 mo1
SD busiest

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

Home base
DUNCOMBE, IA
3333 240TH ST
Top corridor
SD ⇄ IA
SD 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 1 states · trailing 24 mo

Roadside inspections by state · BROCK'S TRANSPORT LLC · trailing 24 months
StateCoverageInspections
SDSouth Dakota1