Clean Truck Check in Columbia, MO

Nearest in-person tester to Columbia

The closest CARB-credentialed Clean Truck Check tester is Rapid Response in Wentzville, Missouri — about 81 miles away (straight-line). Smart CTC tests over the truck’s OBD port from anywhere, with no drive and no appointment.

Trucking activity in Boone 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

66

Trucking employees

765

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

Freight corridors near Columbia

Columbia sits on I-70, I-70-Bus, US-40, US-63, US-63-Conn and MO-124. 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).