Carrier profile · USDOT 3148378 · MC-1580328 · Updated Jun 21, 2026

OLIN WINCHESTER LLC

20 power unitsavg 6.1 yrRegional · 6 statesEAST ALTON, IL100/100
CARRIER ACTIVEMC-1580328 ACTIVERATED SATISFACTORYHAZMAT
Verified linkswinchester.comFMCSA 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.

Operating footprint· revealed by roadside-inspection geography

Operating radiusRegional
revealed
States observed6
US states
Inspections · 24 mo17
OK busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base
EAST ALTON, IL
600 POWDER MILL RD GATE 4A
Top corridor
OK ⇄ IL
OK 5 · MD 4 · NY 3
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 6 states · trailing 24 mo

Roadside inspections by state · OLIN WINCHESTER LLC · trailing 24 months
StateCoverageInspections
OKOklahoma5
MDMaryland4
NYNew York3
PAPennsylvania3
OHOhio1
MOMissouri1