Clean Truck Check in Troy, NC

Nearest in-person tester to Troy

The closest CARB-credentialed Clean Truck Check tester is United Diesel Inc in Mebane, North Carolina — about 62 miles away (straight-line). Smart CTC tests over the truck’s OBD port from anywhere, with no drive and no appointment.

Trucking activity in Montgomery 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

14

Trucking employees

102

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

Freight corridors near Troy

Troy sits on I-73, I-74, US-220, US-220-ALT, NC-109 and NC-109-Bypass. 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 Troy. Useful for routing a service stop around your CTC test.

• Pilot Travel Center
  Pilot · HGV: yes · ~10 mi
  View on OpenStreetMap →

+2 more within 25 miles.

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