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 Jurupa Valley, CA
18 credentialed testers in Jurupa Valley.
Testers in Jurupa Valley
Recommended · Featured Partner
5— on Google ReviewsClean Truck Check Pro
Mobile CARB-credentialed Clean Truck Check testing serving Southern California.
MobileOBDMotor Home
Juan Bolanos
Catherine Bolanos
MobileOBDMotor Home
Cezar Ramirez
MobileOBD
Nicks tires inc
Christian Bedolla
MobileOBD
Ferdon Mobile Repair
Daniel Ferdon
MobileOBDMotor Home
G Gomez Transportation & son
Emmanuel gomez
OBD
DeFrancesco Diesel Smog
Jacob DeFrancesco
MobileOBDOVIOVI tests are required for 2012 and older enginesMotor Home
fleetwest services inc
jeffrey silva
MobileOBDOVIOVI tests are required for 2012 and older enginesMotor Home
JJ Clean Truck Check
john moamar
MobileOBDMotor Home
Trucking activity in Riverside 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
1,289
Trucking employees
9,230
Source: FMCSA MCMIS carrier census, US Census County Business Patterns 2021.
Air quality context in and around Jurupa Valley
Annual aggregate readings from EPA Air Quality System monitors within about 25 miles of Jurupa Valley, reporting year 2025. Clean Truck Check exists to reduce real-world emissions from heavy-duty vehicles — the numbers below are the local baseline those rules are designed to improve.
PM2.5
12.38 Micrograms/cubic meter (LC)
5 monitors · 45,243 observations · 447 days above standard
Nitrogen dioxide (NO₂)
20.44 Parts per billion
9 monitors · 171,464 observations · 0 days above standard
Ozone (O₃)
0.05 Parts per million
11 monitors · 348,672 observations · 1169 days above standard
Source: EPA Air Quality System (AQS) API. Reporting year 2025. Last fetched 2026-05-18.