Carrier profile · USDOT 3446779 · Updated Jun 13, 2026

UNDERLINE HDD LLC

DBA UNDERLINE

6 power unitsVANCOUVER, WA50/100
AUTHORITY STATUS UNKNOWN
Verified linksunderline.llcFMCSA 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
VANCOUVER, WA
112 NE 71ST STREET
Density
fewermore
Shade = roadside inspections, last 24 mo.