Clean Truck Check in De Smet, SD

Nearest in-person tester to De Smet

The closest CARB-credentialed Clean Truck Check tester is Dakota Carriers in Sioux Falls, South Dakota — about 65 miles away (straight-line). Smart CTC tests over the truck’s OBD port from anywhere, with no drive and no appointment.

Trucking activity in Kingsbury 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

8

Trucking employees

18

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

Freight corridors near De Smet

De Smet sits on US-14. 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).