Clean Truck Check Testers in Kentucky

Trucking activity in Kentucky

FMCSA MCMIS reports 23,400 active motor carriers registered with operations in Kentucky. The Clean Truck Check program reaches the heavy-duty subset that operates in California, which is why this directory exists.

Interstate carriers

17,600

Intrastate carriers

5,800

Hazmat carriers

1,620

Passenger carriers

420

Heavy-duty power units

109,300

Medium-duty power units

13,200

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