Clean Truck Check in Centreville, MD

Nearest in-person tester to Centreville

The closest CARB-credentialed Clean Truck Check tester is Kevin Holt in Dundalk, Maryland — about 28 miles away (straight-line). Smart CTC tests over the truck’s OBD port from anywhere, with no drive and no appointment.

Trucking activity in Queen Anne's County

Clean Truck Check applies to heavy-duty vehicles that operate in California — including out-of-state trucks based here that run loads west.

Trucking establishments

29

Trucking employees

98

Source: FMCSA MCMIS carrier census, US Census County Business Patterns 2021.

Freight corridors near Centreville

Centreville sits on US-301, US-50, MD-213, MD-300, MD-302 and MD-305. Trucks running these routes into California fall under CARB’s Clean Truck Check — Smart CTC lets them test remotely without leaving the road.

Source: OpenStreetMap (© OpenStreetMap contributors).