Clean Truck Check in Manassas Park, VA

Nearest in-person tester to Manassas Park

The closest CARB-credentialed Clean Truck Check tester is MEJIA'S TRANSPORT LLC in Frederick, Maryland — about 43 miles away (straight-line). Smart CTC tests over the truck’s OBD port from anywhere, with no drive and no appointment.

Trucking activity in Manassas Park 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

4

Trucking employees

32

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

Freight corridors near Manassas Park

Manassas Park sits on I-395, I-395-EXPR, I-495, I-66, I-95 and I-95-EXPR. 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).