Clean Truck Check Testers in Minnesota

Trucking activity in Minnesota

FMCSA MCMIS reports 27,900 active motor carriers registered with operations in Minnesota. The Clean Truck Check program reaches the heavy-duty subset that operates in California, which is why this directory exists.

Interstate carriers

21,100

Intrastate carriers

6,800

Hazmat carriers

1,880

Passenger carriers

540

Heavy-duty power units

116,200

Medium-duty power units

15,600

Source: FMCSA MCMIS Registration Statistics. Snapshot 2024-10-01. Last fetched 2026-05-18.