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 Sylmar, CA
8 credentialed testers in Sylmar.
Testers in Sylmar
Recommended · Featured Partner
5— on Google ReviewsClean Truck Check Pro
Mobile CARB-credentialed Clean Truck Check testing serving Southern California.
MobileOBDMotor Home
Engine Compliance
brian Baroi
MobileOBDOVIOVI tests are required for 2012 and older enginesMotor Home
Reyes Truck Repair
Hector Reyes
MobileOBDOVIOVI tests are required for 2012 and older enginesMotor Home
unibilt collision center
Jack Aivazian
MobileOBDMotor Home
Clean Truck Check by JS
Jaime Soto Jr
MobileOBDOVIOVI tests are required for 2012 and older enginesMotor Home
JM Diesel Repairs
Jose Becerra
MobileOBDMotor Home
ALI TRUCKING SERVICES
Juan Marquez
MobileOBDOVIOVI tests are required for 2012 and older enginesMotor Home
Trucking activity in Los Angeles 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
5,780
Trucking employees
39,203
Source: FMCSA MCMIS carrier census, US Census County Business Patterns 2021.