Clean Truck Check in Astoria, OR

Nearest in-person tester to Astoria

The closest CARB-credentialed Clean Truck Check tester is Justin Mumm in Chehalis, Washington — about 51 miles away (straight-line). Smart CTC tests over the truck’s OBD port from anywhere, with no drive and no appointment.

Trucking activity in Clatsop 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

28

Trucking employees

130

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

Freight corridors near Astoria

Astoria sits on US-101, US-101-Alt, US-30, OR-104, SR-401 and WA-4. 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).