Recommended · Featured Partner
5— on Google ReviewsSmart CTC
Test your truck ANYWHERE in the USA, Canada or Mexico without scheduling shop visits or mobile testers.
RemoteOBDMotor Home
Clean Truck Check in Winters, CA
5 credentialed testers in Winters.
Testers in Winters
J.T. Martin Trucking
Austin Baylor
MobileOBD
Felipe Alarcon
MobileOBD
SF Transport Inc.
Francisco Arellano
MobileOBDMotor Home
A+ Clean Truck Check
Juan Barbosa
MobileOBDOVIOVI tests are required for 2012 and older enginesMotor Home
Trucking activity in Yolo 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
128
Trucking employees
2,176
Source: FMCSA MCMIS carrier census, US Census County Business Patterns 2021.