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 Commerce, CA
9 credentialed testers in Commerce.
Testers in Commerce
Recommended · Featured Partner
5— on Google ReviewsClean Truck Check Pro
Mobile CARB-credentialed Clean Truck Check testing serving Southern California.
MobileOBDMotor Home
Universal Truck Parts LLC.- Commerce LAC
Alex Campos
MobileOBD
Universal Truck Parts LLC
Carlos Campos
MobileOBD
Katy's Truck Tests
CATALINA CAMPOS
MobileOBD
FleetCrew INC...
Jenaro Gonzalez
MobileOBDOVIOVI tests are required for 2012 and older enginesMotor Home
JEE Trucking
JOEL ENAMORADO
MobileOBD
FleetCrew...
Rafael Barajas
MobileOBDOVIOVI tests are required for 2012 and older enginesMotor Home
CTC Mobile Pros
Raul Ruiz jr
MobileOBDMotor 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.