Clean Truck Check Credentialed Tester

Clean Truck Check in Lenoir, NC

1 credentialed tester in Lenoir.

Testers in Lenoir

Nearest in-person tester to Lenoir

The closest CARB-credentialed Clean Truck Check tester is corey jones in Church Hill, Tennessee — 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 Caldwell 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
25
Trucking employees
126

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

Freight corridors near Lenoir

Lenoir sits on I-40, US-321, US-64, US-64-Bypass, US-70 and US-70-Business. 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).

Nearby truck stops

OpenStreetMap-tagged truck stops, services areas, and HGV-marked fuel stations within 25 miles of Lenoir. Useful for routing a service stop around your CTC test.

+2 more within 25 miles.

Source: © OpenStreetMap contributors. Last updated 2026-05-26.