RANCHO SUEY MECHANICAL SERVICES INC
JONATHAN GRIFFIN
MobileOBDOVIOVI tests are required for 2012 and older enginesMotor Home
Clean Truck Check in Santa Maria, CA
24 credentialed testers in Santa Maria.
Testers in Santa Maria
Jose Deloera
MobileOBDOVIOVI tests are required for 2012 and older enginesMotor Home
Jose Figueroa Lucatero
MobileOBDOVIOVI tests are required for 2012 and older enginesMotor Home
Joseph Diaz
MobileOBDOVIOVI tests are required for 2012 and older enginesMotor Home
Rodriguez Truck Repair
Joseph Rodriguez
MobileOBDMotor Home
Deadline transit inspection
Jose Villegas
MobileOBDMotor Home
RANCHO SUEY MECHANICAL SERVICES INC
JULIO CAMACHO
MobileOBDOVIOVI tests are required for 2012 and older enginesMotor Home
Diesel Injection Systems
Larry Downum
MobileOBDOVIOVI tests are required for 2012 and older enginesMotor Home
Central City Truck and Trailer Parts
Lizandro Jaime
MobileOBDMotor Home
GDM Services
patrick griffith
MobileOBDOVIOVI tests are required for 2012 and older enginesMotor Home
Trucking activity in Santa Barbara 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
121
Trucking employees
1,022
Source: FMCSA MCMIS carrier census, US Census County Business Patterns 2021.
Air quality context in and around Santa Maria
Annual aggregate readings from EPA Air Quality System monitors within about 25 miles of Santa Maria, 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
5.39 Micrograms/cubic meter (LC)
6 monitors · 68,850 observations · 36 days above standard
Nitrogen dioxide (NO₂)
2.34 Parts per billion
3 monitors · 47,978 observations · 0 days above standard
Ozone (O₃)
0.04 Parts per million
7 monitors · 213,610 observations · 8 days above standard
Source: EPA Air Quality System (AQS) API. Reporting year 2025. Last fetched 2026-05-18.