Carrier profile · USDOT 3817295 · MC-1379992 · Updated Sep 6, 2026

One Horn Trans Inc

0 power unitsDIAMOND BAR, CA50/100
CARRIER INACTIVEMC-1379992 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
DIAMOND BAR, CA
324 S DIAMOND BAR BLVD #328
Density
fewermore
Shade = roadside inspections, last 24 mo.