Carrier profile · USDOT 877227 · MC-383648 · Updated Jun 13, 2026

DARIN KNOBLOCH

DBA DARIN KNOBLOCH TRUCKING

1 power unitsROCK RAPIDS, IA50/100
CARRIER ACTIVEMC-383648 ACTIVE
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
ROCK RAPIDS, IA
1323 HARRISON AVE
Density
fewermore
Shade = roadside inspections, last 24 mo.