Wisconsin Trucking Companies

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

101,236 carriers registered in Wisconsin

Wisconsin Carrier Facts

Wisconsin has 101,236 FMCSA-registered carriers in Vektor's current directory snapshot.

SCHNEIDER NATIONAL CARRIERS INC (USDOT 264184) is the largest carrier shown on the Wisconsin hub by fleet size, with 9,866 power units in the current FMCSA-backed ranking.

Wisconsin trucking industry statistics

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

See all Wisconsin statistics →
Trucks in service
378,695
With operating authority
6,624
Hazmat carriers
4,936
Vehicle out-of-service rate
22.7%

Largest Trucking Companies in Wisconsin

The biggest active power-unit fleets domiciled in Wisconsin.

Ranked by power units
See all largest fleets

Safest Trucking Companies in Wisconsin

Wisconsin 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 Wisconsin

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

Ranked by new equipment added
See all rising stars

Browse all Wisconsin carriers

The full Wisconsin 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.