Clean Truck Check in Fort Polk South, LA

Nearest in-person tester to Fort Polk South

The closest CARB-credentialed Clean Truck Check tester is Kenan advantage group in Beaumont, Texas — about 90 miles away (straight-line). Smart CTC tests over the truck’s OBD port from anywhere, with no drive and no appointment.

Trucking activity in Vernon 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

33

Trucking employees

197

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

Freight corridors near Fort Polk South

Fort Polk South sits on US-171, US-190, LA-10, LA-117, LA-121 and LA-27. 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).