Clean Truck Check Credentialed Tester

Clean Truck Check in El Campo, TX

1 credentialed tester in El Campo.

Testers in El Campo

Nearest in-person tester to El Campo

The closest CARB-credentialed Clean Truck Check tester is Shodiyor Ortikov in Sugar Land, Texas — 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 Wharton 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
40
Trucking employees
275

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

Freight corridors near El Campo

El Campo sits on US-59, US-59-Business, TX-60 and TX-71. 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 El Campo. Useful for routing a service stop around your CTC test.

+1 more within 25 miles.

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