Certified Testers Directory
Select a certified tester to view their credentials, available services, and book an appointment for your heavy-duty emissions compliance.
Find testers who listed your ZIP in their service area.
Rowell
7670 Dowdy Street, CA
Heavy-duty emissions testing for All in the 7670 Dowdy Street area — Obd, Ovi. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileConley Clean Truck Check
Ventura county 93036, CA
Heavy-duty emissions testing for All in the Ventura county 93036 area — Obd, Ovi. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileHarmanjit Singh
Edmonton, CA
Heavy-duty emissions testing for Trucks in the Edmonton area — Obd. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileClean Truck Check Authority
16861 Beach Blvd. Huntington Beach CA 92647 / all of Southern California, CA
Heavy-duty emissions testing for Trucks, Rvs, All, Buses in the 16861 Beach Blvd. Huntington Beach CA 92647 / all of Southern California area — Obd, Ovi. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileJames Clean Truck Check
13331 Beach Blvd, Westminster, CA
Heavy-duty emissions testing for All in the 13331 Beach Blvd, Westminster area — Obd. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileClean Truck Repair LLC
3128 4th St west Lancaster, CA
Heavy-duty emissions testing for Trucks in the 3128 4th St west Lancaster area — Obd. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileClean Truck Check Cypress
Cypress, CA
Heavy-duty emissions testing for Trucks, Rvs, Buses in the Cypress area — Obd. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileClean Truck Check On Demand
San Joaquin, Stanislaus, Merced, CA
Heavy-duty emissions testing for Trucks, All, Buses, Rvs in the San Joaquin, Stanislaus, Merced area — Obd. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileChris Ancheta
8133 san juan ave A, CA
Heavy-duty emissions testing for All in the 8133 san juan ave A area — Obd. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileCencalCarbTesting
95363, CA
Heavy-duty emissions testing for All in the 95363 area — Obd. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileCarlos Jaimes
Tulare County, Kern County, Fresno County, CA
Heavy-duty emissions testing for All, Trucks, Rvs, Buses in the Tulare County, Kern County, Fresno County area — Obd, Ovi. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileCCATR LLC
95630, Sacramento County, placcer county, CA
Heavy-duty emissions testing for Trucks, Rvs, Buses, All in the 95630, Sacramento County, placcer county area — Obd, Ovi. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileCa Fleet Compliance
94612, CA
Heavy-duty emissions testing for All in the 94612 area — Obd, Ovi. Mobile and on-site coordination available where applicable.
Certified emissions testerView Profile
Gee's Smog Spot
Chula Vista, CA 91910, 91911, 91915, 91914, 91913, 92154, 91950, 92173, CA
Heavy-duty emissions testing for Trucks, Rvs, Buses, All in the Chula Vista, CA 91910, 91911, 91915, 91914, 91913, 92154, 91950, 92173 area — Obd, Ovi. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileCalifornia Clean Truck Check
Northern California Central Valley Bay Area, CA
Heavy-duty emissions testing for All in the Northern California Central Valley Bay Area area — Obd, Ovi. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileCalifornia Emission Solutions llc
Inland empire. Riverside and San Bernadino county, CA
Heavy-duty emissions testing for All, Trucks, Rvs, Buses in the Inland empire. Riverside and San Bernadino county area — Obd, Ovi. Mobile and on-site coordination available where applicable.
Certified emissions testerView Profile
California CARB Check
2329 E. Regina St. West Covina Ca. 91782, CA
Heavy-duty emissions testing for All in the 2329 E. Regina St. West Covina Ca. 91782 area — Obd. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileBryan Emiliano Gonzalez
90021, CA
Heavy-duty emissions testing for All in the 90021 area — Obd. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileAutomated Technologies
43225 Tali Street, CA
Heavy-duty emissions testing for Trucks, All, Buses in the 43225 Tali Street area — Obd, Ovi. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileBihala Fleet Management Inc
205 Gandy Dancer Drive, CA
Heavy-duty emissions testing for Trucks, Rvs, Buses, All in the 205 Gandy Dancer Drive area — Obd. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileBRANNON TIRE
3730 N WILSON WY STOCKTON CA 95205, CA
Heavy-duty emissions testing for All in the 3730 N WILSON WY STOCKTON CA 95205 area — Obd, Ovi. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileBLS Mobile Emissions
Wildomar, CA
Heavy-duty emissions testing for Trucks, All, Rvs, Buses in the Wildomar area — Obd. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileBoos mobile ctc
1714 Locksley Park Dr, CA
Heavy-duty emissions testing for All in the 1714 Locksley Park Dr area — Obd. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileBlack Diamond Clean Truck Check
We are based in Oakley, but service Contra Costa, Alameda, and parts of San Joaquin, Sacramento, Santa Clara, CA
Heavy-duty emissions testing for Trucks, Rvs, Buses, All in the We are based in Oakley, but service Contra Costa, Alameda, and parts of San Joaquin, Sacramento, Santa Clara area — Obd, Ovi. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileBB Mobile CARB Testing
92688, CA
Heavy-duty emissions testing for All in the 92688 area — Obd. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileAuto Smog
738 s waterman ave A-17, CA
Heavy-duty emissions testing for Trucks, All, Buses in the 738 s waterman ave A-17 area — Obd. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileClean Truck Check OBD
29951 Alisal Ct, Menifee, CA
Heavy-duty emissions testing for All in the 29951 Alisal Ct, Menifee area — Obd. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileBenjamin Ruiz
1350 Foxdale Loop Unit 520, San Jose, CA
Heavy-duty emissions testing for Trucks in the 1350 Foxdale Loop Unit 520, San Jose area — Obd. Mobile and on-site coordination available where applicable.
Certified emissions testerView Profile
Apx Road Service Inc
Inland Empire, Indio Areas, San Diego Areas, Hemet, Temecula, CA
Heavy-duty emissions testing for Trucks, Buses, All, Rvs in the Inland Empire, Indio Areas, San Diego Areas, Hemet, Temecula area — Obd, Ovi. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileAuto Compliance Pros
Bakersfield, CA - 93301, 93304, 93305, 93306, 93307, 93308, 93309, 93311, 93312, 93313, CA
Heavy-duty emissions testing for Trucks, Rvs, Buses, All in the Bakersfield, CA - 93301, 93304, 93305, 93306, 93307, 93308, 93309, 93311, 93312, 93313 area — Obd. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileAntonio julian
92410, CA
Heavy-duty emissions testing for Trucks, Rvs, Buses, All in the 92410 area — Obd. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileArtie's CTC Testing
1284 prospect dr, CA
Heavy-duty emissions testing for Trucks, Rvs, Buses, All in the 1284 prospect dr area — Obd. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileART LOPEZ
8181 Folsom Blvd SPC 4, CA
Heavy-duty emissions testing for Trucks, All, Rvs in the 8181 Folsom Blvd SPC 4 area — Obd, Ovi. Mobile and on-site coordination available where applicable.
Certified emissions testerView Profile
Andrade Welding & Mobile Carbs
Salinas, CA
Heavy-duty emissions testing for All in the Salinas area — Obd. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileJeff pawloski
Livermore Ca. Pleasanton Ca. Dublin Ca., CA
Heavy-duty emissions testing for Trucks, Rvs, All, Buses in the Livermore Ca. Pleasanton Ca. Dublin Ca. area — Obd. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileKen liang
94124, 94601, 94577, 94080, CA
Heavy-duty emissions testing for All in the 94124, 94601, 94577, 94080 area — Obd, Ovi. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileAllTrack Mobile Repair
Brentwood, Concord, Antioch, CA
Heavy-duty emissions testing for Trucks, Rvs, Buses, All in the Brentwood, Concord, Antioch area — Obd. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileMahboob karimi
3402 mars ct suite 106 Tracy ca 95377, CA
Heavy-duty emissions testing for All in the 3402 mars ct suite 106 Tracy ca 95377 area — Obd, Ovi. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileARTURO DUARTE
3900 n figueroa st los angeles ca 90065, CA
Heavy-duty emissions testing for All in the 3900 n figueroa st los angeles ca 90065 area — Obd.
Certified emissions testerView ProfileGlenn Stevens
1251 Thomas way Escondido ca, CA
Heavy-duty emissions testing for Trucks, Rvs, All, Buses in the 1251 Thomas way Escondido ca area — Obd, Ovi. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileSHAWN ZAZI
1810 VERNE ROBERTS CIRCLE ANTIOCH CA 94509, CA
Heavy-duty emissions testing for Rvs, Trucks, All, Buses in the 1810 VERNE ROBERTS CIRCLE ANTIOCH CA 94509 area — Obd.
Certified emissions testerView ProfileJose
Fresno Ca 93711, CA
Heavy-duty emissions testing for All in the Fresno Ca 93711 area — Obd, Ovi. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileBella Gonzalez
1616 Oakdale rd 1 Modesto Ca 95355, CA
Heavy-duty emissions testing for Trucks, Rvs, Buses, All in the 1616 Oakdale rd 1 Modesto Ca 95355 area — Obd. Mobile and on-site coordination available where applicable.
Certified emissions testerView Profile
A&T FLEET COMPLIANCE
94545, CA
Heavy-duty emissions testing for Trucks, Rvs, Buses, All in the 94545 area — Obd. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileKari G
All of California Fees may apply, CA
Heavy-duty emissions testing for Trucks, Rvs, Buses, All in the All of California Fees may apply area — Obd, Ovi. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileJoshua Haley
1935 N Enterprise St, CA
Heavy-duty emissions testing for Trucks, Rvs, Buses, All in the 1935 N Enterprise St area — Obd.
Certified emissions testerView ProfileGina Chhouk
Long Beach 90806, CA
Heavy-duty emissions testing for Trucks, All, Rvs, Buses in the Long Beach 90806 area — Obd, Ovi. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileTodd Wells
Inland Empire and Los Angeles, CA
Heavy-duty emissions testing for All in the Inland Empire and Los Angeles area — Obd, Ovi. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileDeanna Birch
San Diego, CA
Heavy-duty emissions testing for Trucks, All, Buses, Rvs in the San Diego area — Obd, Ovi. Mobile and on-site coordination available where applicable.
Certified emissions testerView Profileserhiy savonik
6518 Lonetree Blvd 2043, CA
Heavy-duty emissions testing for All in the 6518 Lonetree Blvd 2043 area — Obd, Ovi. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileJames Thao
337 S. Commerce St. stockton ca 95206, CA
Heavy-duty emissions testing for All in the 337 S. Commerce St. stockton ca 95206 area — Obd, Ovi. Mobile and on-site coordination available where applicable.
Certified emissions testerView ProfileMichael Shaw
8536 Kern Canyon Rd SPC 20 Bakersfield, CA
Heavy-duty emissions testing for All in the 8536 Kern Canyon Rd SPC 20 Bakersfield area — Obd, Ovi. Mobile and on-site coordination available where applicable.
Certified emissions testerView Profile