5580 Mission Blvd Ste B, Riverside, CA, 92509
Mobile — comes to youOBDShop location
Source: Business website · Not yet verified against CARB's tester list
California
Find a Clean Truck Check tester near you — shop or mobile.
A directory of CARB Clean Truck Check credentialed testers. Search by ZIP or city, filter for mobile testers who come to your yard, and call in one tap.
100 testers
2313 E Avalon Ave, Santa Ana, CA, 92705
Mobile — comes to youOBDSmoke opacityShop location
Source: Business website · Not yet verified against CARB's tester list
743 W Rte 66 #4, Glendora, CA, 91740
Mobile — comes to youSmoke opacityOBDShop location
Source: Business website · Not yet verified against CARB's tester list
2695 S 4th St, Fresno, CA, 93725
Mobile — comes to youOBDSmoke opacityShop location
Source: California Trucking Association preferred tester list · Not yet verified against CARB's tester list
10842 S Harlan Rd, French Camp, CA, 95231
Mobile — comes to youOBDSmoke opacityShop location
Source: California Trucking Association preferred tester list · Not yet verified against CARB's tester list
10010 Redwood Ave, Fontana, CA, 92335
Mobile — comes to youOBDShop location
Source: California Trucking Association preferred tester list · Not yet verified against CARB's tester list
1121 Striker Ave #100, Sacramento, CA, 95834
Mobile — comes to youOBDShop location
Source: California Trucking Association preferred tester list · Not yet verified against CARB's tester list
2974 S East Ave, Fresno, CA, 93725
Shop locationOBD
Source: California Trucking Association preferred tester list · Not yet verified against CARB's tester list
3298 Balls Ferry Rd, Cottonwood, CA, 96022
Shop locationOBD
Source: California Trucking Association preferred tester list · Not yet verified against CARB's tester list
2680 S East Ave, Fresno, CA, 93706
Mobile — comes to youOBDSmoke opacityShop location
Source: California Trucking Association preferred tester list · Not yet verified against CARB's tester list
15000 Firestone Blvd, La Mirada, CA, 90638
Shop locationOBDSmoke opacity
Source: California Trucking Association preferred tester list · Not yet verified against CARB's tester list
2707 S East Ave, Fresno, CA, 93725
Shop locationOBD
Source: California Trucking Association preferred tester list · Not yet verified against CARB's tester list
6700 Camino Maquiladora, San Diego, CA, 92154
Shop locationOBDSmoke opacity
Source: California Trucking Association preferred tester list · Not yet verified against CARB's tester list
14400 Randall Ave, Fontana, CA, 92335
Shop locationOBDSmoke opacity
Source: California Trucking Association preferred tester list · Not yet verified against CARB's tester list
2525 E Malaga Ave, Fresno, CA, 93725
Mobile — comes to youOBDShop location100 mi radius
Source: California Trucking Association preferred tester list · Not yet verified against CARB's tester list
Mobile service · based in Long Beach
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Long Beach
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Lompoc
No ratings yet.
Mobile — comes to youOBD
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Montebello
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Costa Mesa
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Los Angeles
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Watsonville
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in West Sacramento
No ratings yet.
Mobile — comes to youOBD
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Vacaville
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Sacramento
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Woodland
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Rancho Cordova
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Lincoln
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Roseville
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Galt
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Dixon
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Selma
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Long Beach
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Manteca
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Newcastle
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Truckee
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Santa Ana
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Hayward
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Apple Valley
No ratings yet.
Mobile — comes to youOBD
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Ceres
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Fontana
No ratings yet.
Mobile — comes to youOBD
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Oakland
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Glendora
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Glendora
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Tehachapi
No ratings yet.
Mobile — comes to youOBD
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Visalia
No ratings yet.
Mobile — comes to youOBD
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Delano
No ratings yet.
Mobile — comes to youOBD
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Madera
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Bakersfield
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in West Sacramento
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Bakersfield, CA, 93313-3119
No ratings yet.
Shop locationOBD
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Pittsburg
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in San Mateo
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
14835 Clark Ave, Hacienda Heights, CA, 91745-1379
No ratings yet.
Shop locationOBD
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Rialto
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Richmond
No ratings yet.
Mobile — comes to you
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Long Beach
No ratings yet.
Mobile — comes to you
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Clovis
No ratings yet.
Mobile — comes to youOBD
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Vallejo
No ratings yet.
Mobile — comes to youOBD
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Buellton
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Carson
No ratings yet.
Mobile — comes to youOBD
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Carson
No ratings yet.
Mobile — comes to youOBD
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Hayward
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Kingsburg
No ratings yet.
Mobile — comes to youOBD
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Ramona
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Escondido
No ratings yet.
Mobile — comes to youOBD
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in San Diego
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Sacramento
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Roseville
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Corona
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Fresno
No ratings yet.
Mobile — comes to youSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Apple Valley
No ratings yet.
Mobile — comes to youOBD
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in San Jacinto
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Riverside
No ratings yet.
Mobile — comes to youOBD
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Los Gatos
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Stockton
No ratings yet.
Mobile — comes to youOBD
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Modesto
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
1803 Adams St, Riverside, CA, 92504-5310
No ratings yet.
Shop location
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Long Beach
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Los Angeles
No ratings yet.
Mobile — comes to youOBD
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Los Angeles
No ratings yet.
Mobile — comes to youOBD
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Stockton
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Red Bluff
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Stockton
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Valley Springs
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Winters
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Oceanside
No ratings yet.
Mobile — comes to youOBD
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Yreka
No ratings yet.
Mobile — comes to youOBD
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Beaumont
No ratings yet.
Mobile — comes to youOBD
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Simi Valley
No ratings yet.
Mobile — comes to youOBD
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in San Francisco
No ratings yet.
Mobile — comes to youOBD
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Salinas
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Livermore
No ratings yet.
Mobile — comes to youOBD
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Lawndale
No ratings yet.
Mobile — comes to youOBD
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
4135 Redondo beach blvd, Lawndale, CA, 90260
No ratings yet.
Shop locationOBD
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Salinas
No ratings yet.
Mobile — comes to youOBDSmoke opacity
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
1810 Verne Roberts Cir, Antioch, CA, 94509-7909
No ratings yet.
Shop locationOBD
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
1935 N Enterprise St, Orange, CA, 92865-4102
No ratings yet.
Shop location
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Angels Camp
No ratings yet.
Mobile — comes to youOBD
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Mobile service · based in Ripon
No ratings yet.
Mobile — comes to youOBD
Source: CARB public for-hire tester list · Not yet verified against CARB's tester list
Map loads when you scroll here
What is Clean Truck Check?
Clean Truck Check is California's emissions compliance program for heavy-duty vehicles. Most diesel and alternative-fuel vehicles over 14,000 lbs GVWR operating on California roads have to report to CARB and pass periodic emissions testing, which is carried out by credentialed testers using OBD data or a smoke opacity test.
Read the plain-English guideRules change
Always verify current requirements with CARB before relying on anything here.
CARB Clean Truck Check program