Carrier profile · USDOT 937984 · MC-404069 · Updated Jun 13, 2026

Calvin Brooks

DBA 4-B'S TRUCKING

1 power unitSALEM, MO50/100
CARRIER INACTIVEMC-404069 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
SALEM, MO
807 E ROLLA RD
Density
fewermore
Shade = roadside inspections, last 24 mo.