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 Torrance, CA
10 credentialed testers in Torrance.
Testers in Torrance
Recommended · Featured Partner
5— on Google ReviewsClean Truck Check Pro
Mobile CARB-credentialed Clean Truck Check testing serving Southern California.
MobileOBDMotor Home
Martinez CTC
Adrien Martinez
MobileOBD
Christopher Hernandez
MobileOBDOVIOVI tests are required for 2012 and older enginesMotor Home
Curt's Mobile Service Inc
Curt Champlin
MobileOBDOVIOVI tests are required for 2012 and older enginesMotor Home
Jacob Kniep
MobileOBDMotor Home
MnKEIS
Kenneth Garcia
MobileOBDOVIOVI tests are required for 2012 and older enginesMotor Home
Torrance Transit
Martin Cardenas
MobileOBDOVIOVI tests are required for 2012 and older engines
Myosha Lair
MobileOBDMotor Home
rhiannon grageda
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.