Clean Truck Check in Jamestown, TN

Nearest in-person tester to Jamestown

The closest CARB-credentialed Clean Truck Check tester is Green Valley Transportation in Knoxville, Tennessee — about 57 miles away (straight-line). Smart CTC tests over the truck’s OBD port from anywhere, with no drive and no appointment.

Trucking activity in Fentress 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

90

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

Freight corridors near Jamestown

Jamestown sits on US-127, SR-111, SR-52 and SR-85. 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).