Clean Truck Check in Port Townsend, WA

Nearest in-person tester to Port Townsend

The closest CARB-credentialed Clean Truck Check tester is Torpedo Truck Repair LLC in Kent, Washington — about 56 miles away (straight-line). Smart CTC tests over the truck’s OBD port from anywhere, with no drive and no appointment.

Trucking activity in Jefferson 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

7

Trucking employees

24

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

Freight corridors near Port Townsend

Port Townsend sits on US-101, WA-104, WA-19, WA-20 and WA-525. 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).