Clean Truck Check Credentialed Tester

Clean Truck Check in Golconda, IL

1 credentialed tester in Golconda.

Testers in Golconda

Nearest in-person tester to Golconda

The closest CARB-credentialed Clean Truck Check tester is Styline Diesel Service in Huntingburg, Indiana — about 105 miles away (straight-line). Smart CTC tests over the truck’s OBD port from anywhere, with no drive and no appointment.

Freight corridors near Golconda

Golconda sits on I-24, US-60, IL-146, IL-34 and KY-133. 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 Golconda. Useful for routing a service stop around your CTC test.

Source: © OpenStreetMap contributors. Last updated 2026-05-27.