Clean Truck Check Testers in North Carolina

Trucking activity in North Carolina

FMCSA MCMIS reports 39,800 active motor carriers registered with operations in North Carolina. The Clean Truck Check program reaches the heavy-duty subset that operates in California, which is why this directory exists.

Interstate carriers

29,400

Intrastate carriers

10,400

Hazmat carriers

2,300

Passenger carriers

970

Heavy-duty power units

122,700

Medium-duty power units

23,700

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