Carrier profile · USDOT 2348805 · MC-803900 · Updated Jun 13, 2026

WILLIAM A SCHUMACHER

DBA WS TRUCKIN

1 power unitONALASKA, WI50/100
CARRIER ACTIVEMC-803900 ACTIVEHAZMAT
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
ONALASKA, WI
N6228 ERIC AVENUE
Density
fewermore
Shade = roadside inspections, last 24 mo.