Clean Truck Check Credentialed Tester

Clean Truck Check in Winder, GA

1 credentialed tester in Winder.

Testers in Winder

Nearest in-person tester to Winder

The closest CARB-credentialed Clean Truck Check tester is Atlanta Truck Repair llc in Riverdale, Georgia — about 49 miles away (straight-line). Smart CTC tests over the truck’s OBD port from anywhere, with no drive and no appointment.

Trucking activity in Barrow 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
43
Trucking employees
231

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

Freight corridors near Winder

Winder sits on I-85, US-129, US-29, US-29-Business, US-78 and US-78-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 Winder. Useful for routing a service stop around your CTC test.

+5 more within 25 miles.

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