Illinois Trucking Companies

Every FMCSA-registered carrier in Illinois — operating authority, insurance on file, verified fleet size, and the Vektor safety verdict.

143,994 carriers registered in Illinois

Illinois Carrier Facts

Illinois has 143,994 FMCSA-registered carriers in Vektor's current directory snapshot.

US FOODS INC (USDOT 358597) is the largest carrier shown on the Illinois hub by fleet size, with 4,941 power units in the current FMCSA-backed ranking.

Illinois trucking industry statistics

Fleet, authority and 24-month safety aggregates across the whole Illinois register.

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Trucks in service
660,924
With operating authority
22,170
Hazmat carriers
4,322
Vehicle out-of-service rate
23.9%

Largest Trucking Companies in Illinois

The biggest active power-unit fleets domiciled in Illinois.

Ranked by power units
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Safest Trucking Companies in Illinois

Illinois carriers with the cleanest Vektor verdict — top safety scores and beating national out-of-service rates.

Ranked by safety score
See all top safety →

Rising-Star Trucking Companies in Illinois

Up-and-coming Illinois carriers adding new equipment fast — with a modern fleet and a clean safety record.

Ranked by new equipment added
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Chicago carriers

A dedicated carrier list for Chicago, Illinois — the freight hub we cover here.

Browse all Illinois carriers

The full Illinois register, largest verified fleets first — 50 carriers per page across 40 pages.

Search by name, USDOT, or MC →

Built from the public FMCSA / MCMIS record, VIN-decoded equipment, and roadside-inspection history — refreshed continuously. Rankings are Vektor's computed decision support, not a paid placement and not an FMCSA safety rating. Verify authority & insurance before tendering.