Smog Check stations in Ventura County, California
California's Bureau of Automotive Repair (BAR) lists 122 Smog Check stations in Ventura County, 2.1% of California's 5,945. 92 Test & Repair, 29 Test Only, 1 Referee. 5 have a licence first issued in 2025 or 2026; the earliest original issue date in the county is from 1972. They are spread over 12 towns; the most are in Oxnard (31), Thousand Oaks (23), Ventura (23).
Who needs a test, how often and what it costs: California emissions testing rules.
All 122 Smog Check stations
By town, then name. Click a column to sort.
| Station | Address | Type | BAR licence | Licence first issued |
|---|---|---|---|---|
| Auto Tech International | 2157 Las Posas Rd, Camarillo 93010 | Test & Repair | 246552 | 2006 |
| Camarillo Car Care Center Inc | 2739 Daily Drive, Camarillo 93010 | Test & Repair | 90316 | 1984 |
| Camarillo Independent Inc | 1955 East Daily Drive, 105, Camarillo 93010 | Test & Repair | 309168 | 2024 |
| Carmen Auto Center, Inc | 256 Carmen Drive, Camarillo 93010 | Test & Repair | 271366 | 2013 |
| Central Plaza Auto Service | 437 S Dawson Dr Unit B, Camarillo 93012 | Test & Repair | 209608 | 2000 |
| Las Posas Smog Test Only | 2145 B West Las Posas Rd, Camarillo 93010 | Test Only | 221477 | 2002 |
| Rk Smog | 341 North Dawson Drive, Camarillo 93012 | Test & Repair | 286548 | 2017 |
| S & M Auto Center | 512 S Dawson Dr Ste 4s, Camarillo 93012 | Test & Repair | 269285 | 2015 |
| Smog Check Only | 1955 E Daily Drive Unit 107, Camarillo 93010 | Test & Repair | 199334 | 2014 |
| Stg Smog | 4670 Calle Carga_ste C, Camarillo 93012 | Test Only | 291492 | 2018 |
| Bunnin Chevrolet Of Fillmore | 1024 W Ventura Street, Fillmore 93015 | Test & Repair | 297799 | 2020 |
| Ernies Auto Care And Smog | 460 Ventura Street, Fillmore 93015 | Test & Repair | 304364 | 2022 |
| Americar | 476 W Los Angeles B6, Moorpark 93021 | Test Only | 240050 | 2005 |
| Hi-Tech Auto & Tire Center | 13806 Princeton Ave, Moorpark 93021 | Test & Repair | 273972 | 2013 |
| Noel's Smog Shop | 480 Moorpark Ave, Moorpark 93021 | Test Only | 298057 | 2020 |
| Moe's Smog | 1355 Lawrence Dr #114, Newbury Park 91320 | Test & Repair | 239925 | 2013 |
| Reino Mobil | 45 N Reino Road, Newbury Park 91320 | Test & Repair | 246863 | 2006 |
| Star Station & Automotive By Luna | 304 Giant Oak Ave Bl G, Newbury Park 91320 | Test & Repair | 302227 | 2022 |
| Rock Long's Automotive Service | 800 N Ventura Avenue, Oak View 93022 | Test & Repair | 82662 | 1989 |
| Meiners Oaks Auto Repair | 102 N La Luna Avenue, Ojai 93023 | Test & Repair | 219955 | 2004 |
| 5 Points Smog | 1369 Saviers Rd, Oxnard 93033 | Test Only | 285810 | 2017 |
| A To Z Smog Test Only Center | 149 East Wooley Rd Unit A, Oxnard 93030 | Test Only | 259617 | 2009 |
| Air Port Smog | 1225 S. Oxnard Blv, Oxnard 93030 | Test Only | 269686 | 2012 |
| Alexander Gmc Cadillac Of Oxnard | 1501 E Ventura Blvd, Oxnard 93036 | Test & Repair | 269275 | 2012 |
| All Smog Usa | 1916 S Saviers Road, Oxnard 93033 | Test & Repair | 230041 | 2011 |
| Angel's Smog Check Test Only | 1444 E. 5th St., Oxnard 93030 | Test Only | 270227 | 2012 |
| Auto Tech | 2872 E Vineyard Avenue, Oxnard 93036 | Test & Repair | 237933 | 2005 |
| Carmax | 2001 Lockwood Street, Oxnard 93036 | Test & Repair | 301826 | 2022 |
| Conleys Fast Smog | 1340 S Oxnard Blvd, Oxnard 93030 | Test Only | 242997 | 2006 |
| Dch Honda Of Oxnard | 1500 E Ventura Blvd, Oxnard 93030 | Test & Repair | 124043 | 1989 |
| Dch Toyota Of Oxnard | 1631 Auto Center Drive, Oxnard 93036 | Test & Repair | 159928 | 1991 |
| Dieters Motors | 2681 Ventura Boulevard, Oxnard 93036 | Test & Repair | 317497 | 2026 |
| Dieters Motors Independent | 2681 Ventura Blvd, Oxnard 93036 | Test & Repair | 307449 | 2024 |
| Envision Ford Of Oxnard Lincoln Of Oxnard | 1501 Auto Center Drive, Oxnard 93036 | Test & Repair | 303021 | 2022 |
| J J's Smog | 1281 S Oxnard Blvd, Oxnard 93030 | Test & Repair | 256058 | 2013 |
| Jimenez Smog Check | 1408 East 5th Street Unit B, Oxnard 93030 | Test & Repair | 282566 | 2016 |
| Joes Gas And Smog | 1720 So Oxnard Blvd, Oxnard 93033 | Test Only | 202533 | 1998 |
| Joshua's Smog | 130 Cooper Road, Oxnard 93030 | Test Only | 296688 | 2020 |
| Lexus Of Oxnard | 1640 Auto Center Drive, Oxnard 93036 | Test & Repair | 298650 | 2020 |
| Lopez Test Only | 214 E 5th Street Unit A, Oxnard 93030 | Test Only | 268741 | 2012 |
| Mercedes-Benz Of Oxnard | 1511 Auto Center Drive, Oxnard 93036 | Test & Repair | 292133 | 2018 |
| Oxnard Self Service, Inc | 700 S Oxnard Blvd, Oxnard 93030 | Test Only | 281621 | 2015 |
| Oxnard Smog Test And Repair | 3434 Saviers Rd # B, Oxnard 93033 | Test & Repair | 284181 | 2016 |
| Precision Automotive Inc | 141 South Oxnard Blvd, Oxnard 93030 | Test & Repair | 254205 | 2008 |
| Priority 1 Auto Repair & Smogs | 250 W Wooley Rd B, Oxnard 93030 | Test & Repair | 302168 | 2022 |
| Saviers Smog | 5040 S Saviers Road, Oxnard 93033 | Test & Repair | 248870 | 2014 |
| Saviers Smog, Llc | 1802 Sunkist Cir 4, Oxnard 93033 | Test & Repair | 306618 | 2023 |
| State Of Ca Smog Check Referee Ctr | 4000 S Rose Ave, Oxnard 93033 | Referee | 799227 | 2000 |
| Steves Auto Service Inc | 4160 Saviers Rd, Oxnard 93033 | Test & Repair | 194906 | 1997 |
| Team Nissan | 1801 Auto Center Drive, Oxnard 93036 | Test & Repair | 153575 | 1991 |
| Tune Ups Plus | 540 East Fifth St, Oxnard 93030 | Test & Repair | 245837 | 2006 |
| Fast N Easy Smogs | 510 East Pleasant Valley Rd, Port Hueneme 93041 | Test Only | 288523 | 2017 |
| Bunnin Chevrolet Of Santa Paula | 101 W Harvard Blvd, Santa Paula 93060 | Test & Repair | 296290 | 2019 |
| Ponce's Smog Test & Repair | 735 E Harvard Blvd, Santa Paula 93060 | Test & Repair | 295331 | 2019 |
| Raul's Smog | 706 West Harvard Blvd, Santa Paula 93060 | Test & Repair | 265952 | 2013 |
| S P Tune-Up Center | 325 N Ojai Rd, Santa Paula 93060 | Test & Repair | 291920 | 2018 |
| Santa Paula Smogs Llc | 1206 East Main St, Santa Paula 93060 | Test Only | 298713 | 2020 |
| Alexander Gmc Of Simi Valley | 2100 1st Street, Simi Valley 93065 | Test & Repair | 291808 | 2026 |
| Beattie Automotive | 2020 Donville Ave # A, Simi Valley 93065 | Test & Repair | 278085 | 2015 |
| Bills Quality Auto Care | 2016 Donville Avenue, Simi Valley 93065 | Test & Repair | 215633 | 2001 |
| Bjs Automotive Inc | 2010 Donville Avenue, Simi Valley 93065 | Test & Repair | 232299 | 2004 |
| First Honda | 2283 First St, Simi Valley 93065 | Test & Repair | 192401 | 1997 |
| High Tech Car Care | 2031 Donville Ave, Simi Valley 93065 | Test & Repair | 298018 | 2020 |
| Jr Test Only Smog Center | 2706 E Los Angeles Ave Unit #a, Simi Valley 93065 | Test Only | 291555 | 2018 |
| Jr Test Only Smog Center #2 | 4387 Alamo St Ste A, Simi Valley 93063 | Test Only | 300776 | 2021 |
| Keans Automotive Service Inc | 2399 Tapo St, Simi Valley 93063 | Test & Repair | 194624 | 1997 |
| See Me Smog Test Center | 2383 Sycamore Dr, Simi Valley 93065 | Test Only | 235917 | 2004 |
| Simi Test Only Smog Center 2 | 4560 E Los Angeles Ave, Simi Valley 93063 | Test Only | 249683 | 2007 |
| Simi Valley Chrysler Dodge Jeep Ram | 2350 First St., Simi Valley 93065 | Test & Repair | 304343 | 2023 |
| Simi Valley Toyota | 2380 1st Street, Simi Valley 93065 | Test & Repair | 296236 | 2020 |
| Sycamore Shell | 2405 Sycamore Drive, Simi Valley 93065 | Test Only | 244161 | 2008 |
| The Original West Valley Smog | 1880 Sinaloa Road Unit B, Simi Valley 93065 | Test Only | 299630 | 2021 |
| Valley Smog Test Only Center | 2180 First St #c9, Simi Valley 93065 | Test Only | 243909 | 2006 |
| West Valley Smog | 4394 E Los Angeles Ave, Simi Valley 93063 | Test Only | 270607 | 2012 |
| Whitneys Auto & Rv Care Center | 920 Chambers Lane, Simi Valley 93065 | Test & Repair | 239589 | 2005 |
| Yosemite Auto Care Inc | 5956 E Los Angeles Ave #8, Simi Valley 93063 | Test & Repair | 275501 | 2024 |
| Ace Diagnostics | 3139 Los Feliz Dr #5, Thousand Oaks 91362 | Test & Repair | 281828 | 2015 |
| Conejo Valley 76 | 420 East Thousand Oaks Blvd, Thousand Oaks 91360 | Test & Repair | 239438 | 2005 |
| Dch Ford Of Thousand Oaks | 3810 Thousand Oaks Blvd, Thousand Oaks 91362 | Test & Repair | 284346 | 2016 |
| Dch Subaru Of Thousand Oaks | 3725 Auto Mall Drive, Thousand Oaks 91362 | Test & Repair | 297584 | 2020 |
| Discount Smog Test & Repair | 3111 E. Thousands Oaks Blvd; #5a, Thousand Oaks 91362 | Test & Repair | 267666 | 2014 |
| Foreign Sports | 3121 Thousand Oaks Blvd Unit 2, Thousand Oaks 91362 | Test & Repair | 302052 | 2023 |
| Gallardo's Automotive Service | 881 East Thousand Oaks Blvd, Thousand Oaks 91360 | Test & Repair | 282865 | 2016 |
| Import Auto Clinic | 3221 E Thousand Oaks Blvd, Thousand Oaks 91362 | Test & Repair | 135169 | 1989 |
| Lexus Of Thousand Oaks | 3755 Auto Mall Drive, Thousand Oaks 91362 | Test & Repair | 304416 | 2022 |
| Mercedes-Benz Of Thousand Oaks | 3905 Auto Mall Drive, Thousand Oaks 91362 | Test & Repair | 304418 | 2022 |
| Moorpark Auto & Smog | 2689 N Moorpark Rd, Thousand Oaks 91360 | Test & Repair | 256949 | 2009 |
| O'gara Coach Westlake | 3610 E Thousand Oaks Blvd, Thousand Oaks 91362 | Test & Repair | 270515 | 2020 |
| Rusnak / Westlake Porsche | 3863 Auto Mall Dr., Thousand Oaks 91362 | Test & Repair | 270072 | 2014 |
| Rusnak Westlake | 3832 Thousand Oaks Blvd, Thousand Oaks 91362 | Test & Repair | 83735 | 1980 |
| Rusnak/westlake | 3645 Automall Drive, Thousand Oaks 91362 | Test & Repair | 257153 | 2009 |
| Shaver Automotive Group Inc | 3888 E Thousand Oaks Blvd, Thousand Oaks 91362 | Test & Repair | 130603 | 1988 |
| Shelleys Precision Auto Center Inc | 901 East Thousand Oaks Blvd, Thousand Oaks 91360 | Test & Repair | 202398 | 1998 |
| Smog Test Only Center | 50 North Skyline Drive, Suite B, Thousand Oaks 91362 | Test Only | 314987 | 2026 |
| Smogpros Of Thousand Oaks | 600 N Moorpark Road, Thousand Oaks 91360 | Test & Repair | 301782 | 2022 |
| Swickard Buick Gmc Of Thousand Oaks | 3601 Auto Mall Drive, Thousand Oaks 91362 | Test & Repair | 304420 | 2022 |
| Swickard Honda Of Thousand Oaks | 3925 Auto Mall Drive, Thousand Oaks 91362 | Test & Repair | 304421 | 2026 |
| Thousand Oaks Smog | 3185 East Thousand Oaks Boulevard, Thousand Oaks 91362 | Test Only | 285849 | 2017 |
| Thousand Oaks Toyota | 2401 East Thousand Oaks Blvd, Thousand Oaks 91362 | Test & Repair | 6936 | 1984 |
| Ace Auto Repair & Muffler | 5970 Seahawk St, Ventura 93003 | Test & Repair | 216119 | 2009 |
| Advanced Auto Care & Smog Inc | 185 N. Ventura Ave, Ventura 93001 | Test & Repair | 280688 | 2015 |
| Buena Auto Care | 5898 Telegraph Rd, Ventura 93003 | Test & Repair | 144427 | 2015 |
| Clean Planet Smog Check And Auto Repair Llc | 1050 East Thompson Boulevard, B, Ventura 93001 | Test & Repair | 315575 | 2026 |
| Crown Dodge Chrysler Jeep Ram | 6300 King Dr, Ventura 93003 | Test & Repair | 68424 | 2023 |
| Dikes-Thornton Automotive_inc | 3111 East Main Street Suite A, Ventura 93003 | Test & Repair | 217644 | 2001 |
| Gold Coast Acura | 3195 Perkin Ave, Ventura 93003 | Test & Repair | 297680 | 2021 |
| Jay's Automotive | 1564 Callens Road, Ventura 93003 | Test & Repair | 272623 | 2013 |
| Kirby Auto Group | 6424 Auto Center Dr, Ventura 93003 | Test & Repair | 17677 | 1972 |
| Kirby Subaru Of Ventura | 6500 Auto Center Dr, Ventura 93003 | Test & Repair | 276090 | 2016 |
| Ocean Honda Of Ventura | 6450 Auto Center Dr, Ventura 93003 | Test & Repair | 275660 | 2014 |
| Paradise Chevrolet | 6350 Leland Street, Ventura 93003 | Test & Repair | 301309 | 2022 |
| Seaward Auto Care Inc | 865 N Ventura Ave, Ventura 93001 | Test & Repair | 245095 | 2006 |
| Smog 4 Less | 6353 Ventura Blvd Unit 12, Ventura 93003 | Test Only | 265985 | 2011 |
| Smog 805 | 4533 Telephone Road #a, Ventura 93003 | Test & Repair | 241058 | 2022 |
| Smogez Inc | 1507 Callens Road, Unit A, Ventura 93003 | Test Only | 309142 | 2024 |
| Thompson Smog Repair | 2222 East Thompson Blvd Unit A, Ventura 93001 | Test & Repair | 261035 | 2018 |
| Tune Ups Plus Of Ventura, Inc | 2915 Telegraph Rd, Ventura 93003 | Test & Repair | 273475 | 2013 |
| Ventura Smog And Repair | 882 E Thomson Blvd Unit B, Ventura 93001 | Test & Repair | 264952 | 2017 |
| Ventura Toyota | 6360 Auto Center Drive, Ventura 93003 | Test & Repair | 13744 | 1972 |
| Ventura Valero | 11005 Citrus Dr, Ventura 93004 | Test Only | 248151 | 2006 |
| Ventura Volkswagen | 3270 Perkin Ave, Ventura 93003 | Test & Repair | 274326 | 2015 |
| Xpress Smog And Test Only | 4624 Telephone Rd, Ventura 93003 | Test Only | 259932 | 2009 |