Clean Truck Check Testers in West Virginia

Trucking activity in West Virginia

FMCSA MCMIS reports 7,400 active motor carriers registered with operations in West Virginia. The Clean Truck Check program reaches the heavy-duty subset that operates in California, which is why this directory exists.

Interstate carriers

5,200

Intrastate carriers

2,200

Hazmat carriers

480

Passenger carriers

150

Heavy-duty power units

26,700

Medium-duty power units

4,300

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