Smog Check stations in Orange County, California
California's Bureau of Automotive Repair (BAR) lists 452 Smog Check stations in Orange County, 7.6% of California's 5,945. 305 Test & Repair, 144 Test Only, 3 Referee. 44 have a licence first issued in 2025 or 2026; the earliest original issue date in the county is from 1972. They are spread over 35 towns; the most are in Santa Ana (52), Anaheim (36), Costa Mesa (33).
Who needs a test, how often and what it costs: California emissions testing rules.
All 452 Smog Check stations
By town, then name. Click a column to sort.
| Station | Address | Type | BAR licence | Licence first issued |
|---|---|---|---|---|
| Aliso Smog Check | 27802 Aliso Creek Rd D180, Aliso Viejo 92656 | Test Only | 301260 | 2021 |
| Glenwood Aliso Creek Auto Repair | 22932 Glenwood Drive, Aliso Viejo 92656 | Test & Repair | 304333 | 2023 |
| Pep Boys Auto Service & Tires #880 | 26881 Aliso Creek Rd, Aliso Viejo 92656 | Test & Repair | 303470 | 2022 |
| Smog Express | 22972 Pacific Park Dr Suite C, Aliso Viejo 92656 | Test Only | 221426 | 2002 |
| Smog Guys | 26996 Lapaz Rd, Aliso Viejo 92656 | Test Only | 178970 | 2002 |
| 76 Smog Center | 2210 W Lincoln Ave, Anaheim 92801 | Test & Repair | 200012 | 1998 |
| Ambassador Automotive Inc | 4730 East Wesley Dr, Anaheim 92807 | Test & Repair | 213834 | 2001 |
| Anaheim Hills Service Center | 400 South Anaheim Hills Rd, Anaheim 92807 | Test & Repair | 257521 | 2009 |
| Anaheim Hyundai | 1271 & 1300 S Auto Center Drive, Anaheim 92806 | Test & Repair | 314370 | 2025 |
| Anaheim Service Station | 300 S East St, Anaheim 92805 | Test & Repair | 240323 | 2005 |
| Anaheim Smog | 1202 E. Lincoln Ave, Anaheim 92805 | Test Only | 288993 | 2017 |
| Anaheim Smog Check | 3180 W Lincoln #b, Anaheim 92801 | Test Only | 286299 | 2017 |
| Anaheim Star Smog Center | 1650 West Lincoln Avenue 102, Anaheim 92801 | Test Only | 312233 | 2025 |
| Auto Chek Centers Inc | 2000 E Orangethorpe, Anaheim 92806 | Test Only | 141394 | 1997 |
| Auto Repair Shop Lapalma | 3116 West Lincoln Ave, Anaheim 92801 | Test & Repair | 234966 | 2004 |
| Bedard Automotive Inc | 3601 East Miraloma Ave, Anaheim 92806 | Test & Repair | 89650 | 1981 |
| Dons Smog | 1427 West Central Park Avenue North, Anaheim 92802 | Test Only | 314764 | 2025 |
| Expertec Automotive | 718 W Lincoln Ave, Anaheim 92805 | Test & Repair | 305055 | 2023 |
| First Class Auto Center Inc | 1745 W Lincoln Ave, Anaheim 92801 | Test & Repair | 222774 | 2002 |
| Hardin Buick Gmc | 1321 Auto Center Dr, Anaheim 92806 | Test & Repair | 8710 | 1972 |
| Hardin Honda | 1381 Auto Center Dr, Anaheim 92806 | Test & Repair | 142131 | 1988 |
| Hi Tech Automotive | 9041 Katella Ave Unit C, Anaheim 92804 | Test & Repair | 254437 | 2008 |
| Import Auto Clinic | 3401 E La Palma Ave, Anaheim 92806 | Test & Repair | 191608 | 1996 |
| J & V Auto Repair | 1609 W. Lincoln Ave., Anaheim 92801 | Test & Repair | 275135 | 2014 |
| Jaguar Land Rover Anaheim Hills | 5425 E La Palma Ave, Anaheim 92807 | Test & Repair | 270190 | 2014 |
| Johns Auto Repair | 450 W Wilken Way Ste A, Anaheim 92802 | Test & Repair | 291489 | 2019 |
| Kc Auto Repair Experts | 930 N Anaheim Blvd, Anaheim 92805 | Test & Repair | 285507 | 2016 |
| Lawrence Auto Repair | 460 W Wilken Way, Anaheim 92802 | Test & Repair | 294538 | 2019 |
| Lincoln Smog Check | 1611 W. Lincoln Ave, Anaheim 92801 | Test Only | 297364 | 2020 |
| Mcpeeks Dodge Of Anaheim | 1221 Auto Center Dr, Anaheim 92806 | Test & Repair | 3011 | 1972 |
| Miller Toyota Of Anaheim | 1331 N Euclid St, Anaheim 92801 | Test & Repair | 246566 | 2006 |
| Minh Smog Test Only | 301 S Euclid Street, Anaheim 92802 | Test Only | 132369 | 2002 |
| Pelican Auto | 1284-B N Euclid St, Anaheim 92801 | Test & Repair | 300767 | 2021 |
| Pep Boys Auto Service & Tires #809 | 8205 E Santa Ana Canyon, Anaheim 92808 | Test & Repair | 303397 | 2022 |
| Sangs Smog | 895 S East St Unit 105, Anaheim 92805 | Test Only | 143410 | 2001 |
| Select Auto Service | 3150 E La Palma Unit I, Anaheim 92806 | Test & Repair | 282672 | 2016 |
| Sunkist Smog | 2525 E Lincoln Ave, Anaheim 92806 | Test Only | 286919 | 2017 |
| Sunkist Union 76 | 1200 N East St, Anaheim 92805 | Test & Repair | 283717 | 2016 |
| Urgent Car Care | 3201 West Lincoln Avenue, Anaheim 92801 | Test & Repair | 311611 | 2025 |
| Weir Canyon Honda | 8323 E La Palma Avenue, Anaheim 92807 | Test & Repair | 214132 | 2022 |
| Wright Way Smog Inc | 301 N Anaheim Blvd, Anaheim 92805 | Test Only | 249340 | 2007 |
| Brea Auto Repair | 291 N. Orange Ave, Brea 92821 | Test & Repair | 289514 | 2018 |
| Breas Smog Test Only | 815 S Brea Blvd, Brea 92821 | Test Only | 248797 | 2007 |
| Downtown Smog Inc | 250 N Brea Blvd Unit #b, Brea 92821 | Test Only | 291341 | 2018 |
| Imperial Smog | 2888 East Imperial Highway, Brea 92821 | Test Only | 312105 | 2025 |
| Jax Auto | 331 S Brea Blvd, Brea 92821 | Test & Repair | 231251 | 2004 |
| Wilson Enterprises | 2951 Saturn #a, Brea 92821 | Test & Repair | 87449 | 1990 |
| Auto Nation Buena Park | 6400 Beach Blvd, Buena Park 90621 | Test & Repair | 122584 | 1986 |
| Bmw Of Buena Park | 6750 Auto Center Drive, Buena Park 90621 | Test & Repair | 291599 | 2018 |
| Buena Park Honda | 6411 Beach Blvd, Buena Park 90621 | Test & Repair | 218289 | 2001 |
| Buena Park Smog | 8708 Stanton Ave, Buena Park 92620 | Test Only | 291576 | 2018 |
| Carmax | 6100 Auto Center Drive, Buena Park 90621 | Test & Repair | 301814 | 2022 |
| First Class Smog | 7870 Commonwealth Ave Unit B, Buena Park 90621 | Test Only | 271812 | 2014 |
| House Of Imports Inc | 6862 Auto Center Drive, Buena Park 90621 | Test & Repair | 2762 | 1972 |
| J. M. Smog Inspection Center | 7015 Knott Ave, Buena Park 90620 | Test Only | 292695 | 2018 |
| Ken Grody Ford Inc | 6211 Beach Blvd, Buena Park 90621 | Test & Repair | 42846 | 1974 |
| Premier Chevrolet Of Buena Park | 6195 Auto Center Dr, Buena Park 90621 | Test & Repair | 270109 | 2015 |
| Premier Chrysler Dodge Jeep Ram Of Buena Park | 7301 Artesia Avenue, Buena Park 92870 | Test & Repair | 277162 | 2014 |
| Simpson Buick Gmc | 6600 Auto Center Dr, Buena Park 90621 | Test & Repair | 177313 | 1994 |
| Smog Express | 6881 Stanton Ave, Unit J, Buena Park 90621 | Test Only | 305265 | 2023 |
| Steed Auto Repair | 8143 Commonwealth Ave, Buena Park 90621 | Test & Repair | 283702 | 2016 |
| Vu & Vu Smogcheck | 6412 Auto Center Dr, Buena Park 90621 | Test Only | 273689 | 2013 |
| Corona Del Mar Chevron | 2546 E. Coast Hwy, Corona Del Mar 92625 | Test & Repair | 278165 | 2014 |
| Harbor View Mobil | 2500 San Joaquin Hills Rd, Corona Del Mar 92625 | Test & Repair | 281109 | 2015 |
| All Import Cars | 3006 Enterprise #4, Costa Mesa 92626 | Test & Repair | 227127 | 2004 |
| Automobile Club Of Southern Calif | 3350 Harbor Blvd, Costa Mesa 92626 | Test Only | 205585 | 2003 |
| Autonation Honda Costa Mesa | 2888 Harbor Blvd, Costa Mesa 92626 | Test & Repair | 182315 | 1998 |
| Bentley Newport Beach/porsche Newport Beach | 385 Clinton Street, Costa Mesa 92626 | Test & Repair | 306069 | 2024 |
| Burciaga's Auto Service | 738 W 17th Street Unit F, Costa Mesa 92627 | Test & Repair | 231950 | 2007 |
| Campus Shell | 1201 E Baker St, Costa Mesa 92626 | Test & Repair | 246979 | 2006 |
| Carmax | 3200 Harbor Blvd., Costa Mesa 92626 | Test & Repair | 301822 | 2022 |
| Costa Mesa Buick Gmc Cadillac | 2600 Harbor Blvd, Costa Mesa 92626 | Test & Repair | 304729 | 2023 |
| Costa Mesa Smog Test Only Station | 178 Wells Place, Costa Mesa 92627 | Test Only | 259159 | 2009 |
| D's Automotive Inc | 1366 Logan Ave # I, Costa Mesa 92626 | Test & Repair | 295467 | 2019 |
| European Car Specialist, Llc | 137 Industrial Way, Costa Mesa 92627 | Test & Repair | 284939 | 2017 |
| Expert Autocare | 2991 Grace Lane #4, Costa Mesa 92626 | Test & Repair | 228170 | 2011 |
| Expertec Automotive | 1934 Newport Blvd, Costa Mesa 92627 | Test & Repair | 284860 | 2016 |
| Fam Vans Inc | 1675 Toronto Way, Costa Mesa 92626 | Test & Repair | 315601 | 2026 |
| Fast Smog | 2148 Newport Boulevard Suite A, Costa Mesa 92627 | Test Only | 311057 | 2025 |
| Ferrari Of Newport Beach; Maserati Of Newport Beach | 2980 Redhill Ave., Costa Mesa 92626 | Test & Repair | 298876 | 2021 |
| Fitzgeralds Auto Care Center | 2066 Placentia, Costa Mesa 92627 | Test & Repair | 213912 | 2001 |
| Huntington Beach Hyundai | 3539 Howard Way, Costa Mesa 92626 | Test & Repair | 314850 | 2025 |
| Mesa Smog | 609 W 19th St, Costa Mesa 92627 | Test Only | 232492 | 2004 |
| Neighborhood Smog | 746 West 17th Street, Unit G, Costa Mesa 92627 | Test Only | 314884 | 2026 |
| Newport And Costa Mesa Smog | 2285 Newport Blvd C, Costa Mesa 92627 | Test Only | 279067 | 2015 |
| Newport Smog | 375 Bristol St # 80, Costa Mesa 92626 | Test Only | 269691 | 2012 |
| Orange Coast Chrysler Dodge Jeep Ram Fiat | 2929 And 2925 Harbor Blvd, Costa Mesa 92626 | Test & Repair | 300550 | 2024 |
| Pep Boys Auto Service & Tires #660 | 2946 Bristol St, Costa Mesa 92626 | Test & Repair | 303412 | 2022 |
| Rallysport Engineering | 2015 Harbor Blvd, Costa Mesa 92627 | Test & Repair | 278353 | 2016 |
| Rudys Garage | 515 Hamilton St, Costa Mesa 92627 | Test & Repair | 92864 | 2025 |
| Soco Smog Test | 3007 Enterprise St Unit B, Costa Mesa 92626 | Test Only | 296406 | 2020 |
| South Coast Toyota | 1966 Harbor Blvd, Costa Mesa 92627 | Test & Repair | 214799 | 2001 |
| Superior Smog Center_inc | 2050 Harbor Blvd, Costa Mesa 92627 | Test Only | 247829 | 2007 |
| Surf City Smog Check | 1974 Placentia Ave Unit C, Costa Mesa 92627 | Test Only | 303499 | 2022 |
| Theodore Robins Ford | 2060 Harbor Blvd, Costa Mesa 92627 | Test & Repair | 18363 | 1974 |
| Your Neighborhood Auto Service | 2951 Grace Ln Unit B, Costa Mesa 92626 | Test & Repair | 191888 | 1999 |
| Zees Smog | 1606 Placentia Ave, Costa Mesa 92627 | Test Only | 206560 | 2000 |
| A & M Smog Check Test Only Center | 4942 Lincoln Ave Unit B, Cypress 90630 | Test Only | 212386 | 2000 |
| A1 Test Only And Smog | 5351 Lincoln Ave Unit B, Cypress 90630 | Test Only | 285842 | 2017 |
| Action Auto Inc | 9052 Walker St, Cypress 90630 | Test & Repair | 88392 | 2000 |
| Alamo Auto Care, Inc | 6142 Lincoln Ave, Cypress 90630 | Test & Repair | 273465 | 2013 |
| California Auto Care | 5592 Lincoln Ave, Cypress 90630 | Test & Repair | 212193 | 2000 |
| Cypress Auto Repair & Smog | 6036 Cerritos Ave, Cypress 90630 | Test & Repair | 254225 | 2008 |
| Cypress Automotive | 5431 Lincoln Ave, Cypress 90630 | Test & Repair | 147886 | 1989 |
| Cypress College Automotive Dept | 9200 Valley View, Cypress 90630 | Test & Repair | 113642 | 1984 |
| Cypress Union | 4002 Ball Rd, Cypress 90630 | Test Only | 266849 | 2011 |
| Sanction Smog | 5048 Lincoln Ave, Cypress 90630 | Test & Repair | 297449 | 2020 |
| Dana Point Auto Service | 34342 Coast Hwy B, Dana Point 92629 | Test & Repair | 283981 | 2016 |
| Performance Haus | 34112 Pacific Coast Highway, Dana Point 92629 | Test & Repair | 220970 | 2002 |
| Mercedes Benz Of Foothill Ranch | 81 Auto Center Dr, Foothill Ranch 92610 | Test & Repair | 259668 | 2009 |
| Mercedes-Benz Of Foothill Ranch | 81 Auto Center Drive, Foothill Ranch 92610 | Test & Repair | 309426 | 2024 |
| Best Smog Test Only Center | 11970 Edinger, Fountain Valley 92708 | Test Only | 264242 | 2011 |
| Famvans Inc | 10900 Kalama River Ave, Fountain Valley 92708 | Test & Repair | 261752 | 2016 |
| Fountain Valley Fuels Inc | 17971 Brookhurst St, Fountain Valley 92708 | Test & Repair | 256923 | 2008 |
| L D Smog & Repair Inc | 16650 Harbor Blvd # B 13, Fountain Valley 92708 | Test & Repair | 277100 | 2014 |
| Quickie Smog Test Only | 9525 Warner Ave # B, Fountain Valley 92708 | Test Only | 290210 | 2018 |
| S & W Auto Smog Check | 16650 Harbor Blvd # B15, Fountain Valley 92708 | Test Only | 285247 | 2016 |
| Auto - Logic | 4344 Artesia Ave, Fullerton 92833 | Test Only | 271442 | 2013 |
| Bhavani Global Llc Dba Fullerton Smog Center | 537 West Valencia Drive, Unit C, Fullerton 92832 | Test Only | 317401 | 2026 |
| California Brothers | 539 W Valencia Dr B1, Fullerton 92832 | Test & Repair | 285503 | 2016 |
| Community Auto Repair Service | 901 W Common Wealth, Fullerton 92832 | Test & Repair | 234662 | 2004 |
| Fullerton 76 | 351 N Placentia, Fullerton 92831 | Test & Repair | 164947 | 1992 |
| Fullerton Ford | 700 West Commonwealth Avenue, Fullerton 92832 | Test & Repair | 314415 | 2025 |
| Fullerton Smog Check Test Only | 800 North Harbor Boulevard, Fullerton 92832 | Test Only | 315691 | 2026 |
| Fullerton Stop N Smog | 1133 E Common Wealth Ave, Fullerton 92831 | Test & Repair | 296991 | 2020 |
| Harbor Smog Check | 520 South Harbor Boulevard, Fullerton 92832 | Test Only | 310117 | 2025 |
| Hi-Tek Smog | 1735 West Valencia Drive, Fullerton 92833 | Test & Repair | 311521 | 2025 |
| Jm Smog Check | 2501 W Orangethorpe Ave, Fullerton 92833 | Test Only | 283856 | 2016 |
| K & S Auto Repair | 2430 W Orangethorpe Ave, Fullerton 92833 | Test & Repair | 199257 | 1998 |
| Kangs Smog Test Only Center | 1101 W Commonwealth Ave, Fullerton 92833 | Test Only | 235707 | 2004 |
| Leo Smog Check | 801 1/2 Commonwealth "a", Fullerton 92832 | Test Only | 281700 | 2015 |
| Master Smog & Test Only | 2507 W Orangethorpe Ave #110-111, Fullerton 92833 | Test Only | 223808 | 2002 |
| Monzon Garage | 112 North Malden, Fullerton 92832 | Test & Repair | 257581 | 2009 |
| Oc Smog Express | 3950 W Commonwealth Ave # B, Fullerton 92833 | Test Only | 289813 | 2018 |
| Ocean Subaru Of Fullerton | 1100 S. Euclid St., Fullerton 92832 | Test & Repair | 289980 | 2018 |
| Orange County Smog | 511 S Euclid St, Fullerton 92832 | Test & Repair | 206246 | 2020 |
| Power Auto Repair & Smog | 225 W Truslow Ave #c, Fullerton 92832 | Test & Repair | 184576 | 1995 |
| Rollings Automotive Inc | 242 West Commonwealth Ave, Fullerton 92832 | Test & Repair | 291693 | 2018 |
| Smog Only | 522 North Gilbert St, Fullerton 92833 | Test Only | 256386 | 2008 |
| Star Smog Check Station | 1000 W Williamson Ave, Fullerton 92833 | Test Only | 289800 | 2018 |
| State Of Ca Smog Check Referee Ctr | 321 East Chapman Ave, Fullerton 92835 | Referee | 799226 | 1998 |
| Sti Smog | 1018 West Orangethorpe Avenue B, Fullerton 92833 | Test & Repair | 294121 | 2019 |
| Sunny Hills Smog Center | 100 West Bastanchury Road, Unit B, Fullerton 92835 | Test Only | 313779 | 2025 |
| Union Service Center | 3001 Yorba Linda Blvd, Fullerton 92831 | Test & Repair | 283679 | 2016 |
| 7 Min Smog Check | 10142 Westmister Ave, Garden Grove 92843 | Test Only | 277716 | 2014 |
| A+ Complete Auto Care | 6961 Chapman Avenue, Garden Grove 92845 | Test & Repair | 283858 | 2016 |
| Alex Auto Repair | 13081 Century Blvd, Garden Grove 92843 | Test & Repair | 306827 | 2026 |
| Andy Test Only Center | 13128 Magnolia Ave Ste D, Garden Grove 92844 | Test Only | 229391 | 2003 |
| Auto Research & Clean Truck Check | 7527 Park Avenue, Garden Grove 92841 | Test Only | 313657 | 2025 |
| Autolink Repair Services | 11362 Westminster Avenue, Ste A, Garden Grove 92843 | Test & Repair | 310650 | 2024 |
| Best Auto Smog Repair | 9087 Garden Grove Blvd, Garden Grove 92844 | Test & Repair | 215756 | 2002 |
| Cal Test Only | 13100 Brookhurst, Garden Grove 92843 | Test Only | 264806 | 2011 |
| California Test Only Center | 13051 Westlake Street, Garden Grove 92843 | Test Only | 230984 | 2004 |
| Cj Smog Check | 13388 Brookhurst St Unit 3a, Garden Grove 92841 | Test Only | 306569 | 2023 |
| Cnv Smog Check | 13182 Garden Grove Boulevard, Suite C, Garden Grove 92843 | Test Only | 314922 | 2026 |
| Dh Smog Check & Auto Repair | 10462 Stanford Ave #b, Garden Grove 92840 | Test & Repair | 263729 | 2011 |
| Don Auto Center | 11701 Westminster Avenue, #5a, Garden Grove 92843 | Test Only | 311516 | 2025 |
| Don Smog Test Only | 13642 Euclid St #b, Garden Grove 92843 | Test Only | 309817 | 2024 |
| Garden Grove Nissan | 9222 Trask Ave, Garden Grove 92844 | Test & Repair | 291836 | 2019 |
| Garden Grove Star Smog Check | 13501 Magnolia Street, Garden Grove 92844 | Test Only | 314076 | 2025 |
| Gg Smog Check Station | 10622 Garden Grove Boulevard, B1, Garden Grove 92843 | Test Only | 311070 | 2024 |
| James Auto Center Llc | 10711 Garden Grove Blvd, Garden Grove 92843 | Test & Repair | 289812 | 2020 |
| Japanese Auto Repairs | 8196 Garden Grove Blvd, Garden Grove 92844 | Test & Repair | 243421 | 2010 |
| Lt Smog Check | 8100 Lampson Ave, Garden Grove 92841 | Test Only | 293530 | 2019 |
| Nelson Smog | 10682 Stanford Ave, Garden Grove 92840 | Test Only | 292620 | 2018 |
| New Century Smog Test Only | 13072 Century Blvd, Garden Grove 92843 | Test Only | 297111 | 2020 |
| Oc Test Only Center | 8038 Garden Grove Blvd #a, Garden Grove 92844 | Test Only | 283046 | 2016 |
| Peter Auto Center | 11521 Anabel Ave #a, Garden Grove 92843 | Test & Repair | 216449 | 2001 |
| Pro Auto Care Complex Auto Repair | 14371 Brookhurst St, Garden Grove 92843 | Test & Repair | 284466 | 2016 |
| Pro Automotive Of G G | 8521 Chapman Ave, Garden Grove 92841 | Test & Repair | 260484 | 2010 |
| Simpson Chevrolet Of Garden Grove | 10150 Trask Ave, Garden Grove 92843 | Test & Repair | 267108 | 2011 |
| Star Smog Check Center | 12940 Joy St, Garden Grove 92840 | Test Only | 297366 | 2020 |
| T A C Auto Repair | 11721 Westminster Ave #1a, Garden Grove 92643 | Test & Repair | 176677 | 2004 |
| Beach Smog Check | 16861 Beach Boulevard, Huntington Beach 92647 | Test Only | 310295 | 2024 |
| Complete Auto Care | 15421 Edwards Street, Huntington Beach 92647 | Test Only | 311941 | 2025 |
| Delillo Chevrolet | 18211 Beach Blvd, Huntington Beach 92648 | Test & Repair | 1515 | 1972 |
| Easy Smog | 17922 Gothard Street, Ste A 5, Huntington Beach 92647 | Test Only | 316750 | 2026 |
| Expertec Automotive Inc | 7680 Talbert Ave #a, Huntington Beach 92648 | Test & Repair | 227871 | 2003 |
| Gustafson Brothers Inc | 19161 Gothard St, Huntington Beach 92648 | Test & Repair | 49739 | 1986 |
| Hans Imports Inc | 7552 Talbert Ave, Huntington Beach 92648 | Test & Repair | 71886 | 1979 |
| Hb Smog | 17281 Beach Blvd Suite B, Huntington Beach 92647 | Test Only | 305805 | 2023 |
| Huntington Beach Chrysler Dodge Jeep Ram | 16701 Beach Blvd, Huntington Beach 92647 | Test & Repair | 103549 | 1984 |
| Huntington Beach Ford | 18255 Beach Blvd, Huntington Beach 92648 | Test & Repair | 154798 | 2001 |
| Insta Tune | 7950 York Town Ave #9, Huntington Beach 92648 | Test Only | 107786 | 2000 |
| Just Smogs | 7722 Talbert St Unit B, Huntington Beach 92648 | Test & Repair | 226095 | 2015 |
| Just Smogs | 7412 Talbert Ave, Huntington Beach 92648 | Test & Repair | 295328 | 2019 |
| K Brothers Llc | 7416 Talbert Ave, Huntington Beach 92648 | Test & Repair | 257015 | 2008 |
| Master Mechanix Automotive | 7321 Auto Park Dr, Huntington Beach 92648 | Test & Repair | 207201 | 2000 |
| Norm Reeves Honda Superstore H B | 19131 Beach Blvd, Huntington Beach 92648 | Test & Repair | 161237 | 1993 |
| O'connell's Complete Auto Care | 17502 Gothard St, Huntington Beach 92647 | Test & Repair | 280137 | 2015 |
| Pro Smog Test Only Inc | 7652 Slater Ave 5, Huntington Beach 92647 | Test Only | 245875 | 2006 |
| Remember Your Smog Check | 20002 Beach Boulevard, Huntington Beach 92648 | Test Only | 298200 | 2020 |
| Ron Catt Auto Care | 15841 Chemical Lane, Huntington Beach 92647 | Test & Repair | 269493 | 2014 |
| Roy Auto & Smog | 17532 Griffin Ln Ste 1, Huntington Beach 92647 | Test & Repair | 299713 | 2021 |
| Sigma Auto Repair Inc | 18471 Repair Lane Suite# A, Huntington Beach 92648 | Test & Repair | 293554 | 2019 |
| Smog Depot | 7542 Warner Ave #108, Huntington Beach 92647 | Test Only | 266691 | 2011 |
| Smog Inn | 17222 Gothard St #e, Huntington Beach 92647 | Test Only | 229591 | 2003 |
| State Of Ca Smog Check Referee Ctr | 15744 Golden West St, Huntington Beach 92618 | Referee | 799202 | 1997 |
| Surf City Nissan | 17331 Beach Blvd, Huntington Beach 92647 | Test & Repair | 295615 | 2019 |
| Sutherlin Hb Llc | 18801 Beach Boulevard, Huntington Beach 92648 | Test & Repair | 313983 | 2026 |
| Toyota Of Huntington Beach | 18881 Beach Blvd, Huntington Beach 92648 | Test & Repair | 186811 | 1996 |
| Warner Gas & Smog | 5981 Warner Avenue, Huntington Beach 92649 | Test & Repair | 239825 | 2005 |
| Warner Service Inc. | 5972 Warner Ave, Huntington Beach 92649 | Test & Repair | 297327 | 2020 |
| Auto Check Center | 51 Auto Center Dr. Unit 19, Irvine 92618 | Test & Repair | 259297 | 2009 |
| Autonation Toyota Irvine | 9101 Research Drive, Irvine 92618 | Test & Repair | 150000 | 1989 |
| Carmax | 9501 Research Drive, Irvine 92618 | Test & Repair | 301811 | 2022 |
| Irvine Auto Repair | 8797 Irvine Center Drive, F, Irvine 92618 | Test & Repair | 313627 | 2026 |
| Irvine Bmw Mini | 9881 Research Dr, Irvine 92618 | Test & Repair | 203347 | 1999 |
| Irvine Shell | 4162 Trabuco Road, Irvine 92620 | Test & Repair | 289047 | 2017 |
| Irvine Shell | 4162 Trabuco Road, Irvine 92620 | Test Only | 309359 | 2024 |
| Kia Of Irvine | 45 Old Field, Irvine 92618 | Test & Repair | 269801 | 2016 |
| Norm Reeves Honda Superstore Irvine | 16 Auto Center Drive, Irvine 92618 | Test & Repair | 277036 | 2020 |
| Porsche Irvine | 14500 Scientific Way, Irvine 92618 | Test & Repair | 288874 | 2017 |
| Simpson Chevrolet Of Irvine | 21 Auto Center Drive, Irvine 92618 | Test & Repair | 282740 | 2016 |
| Smogtime | 16372 Construction Cir East #2, Irvine 92606 | Test & Repair | 272232 | 2016 |
| Super Smog | 51 Auto Center Dr Unit A-3, Irvine 92618 | Test Only | 171113 | 1999 |
| Tuttle Click Inc | 38/40 Auto Center Dr, Irvine 92618 | Test & Repair | 116606 | 1988 |
| Tuttle-Click Ford Tuttle-Click Lincoln | 43 Auto Center Drive, Irvine 92618 | Test & Repair | 316086 | 2026 |
| Us Smog | 18013 & 18015 Culver Drive, Irvine 92612 | Test & Repair | 242356 | 2013 |
| Car Dr Auto Repair | 311 W. Whittier Blvd., La Habra 90631 | Test & Repair | 303550 | 2022 |
| Cmc Smog Test Only | 700 E Lambert Rd #e, La Habra 90631 | Test Only | 205645 | 2002 |
| J - J Star Complete Auto Repair | 441 E Imperial Hwy Unit C & D, La Habra 90631 | Test & Repair | 274689 | 2013 |
| Kool Auto Service | 1901 West Lambert Road, La Habra 90631 | Test & Repair | 285286 | 2016 |
| La Habra Smog | 100 E Whittier Bl, La Habra 90631 | Test Only | 284243 | 2016 |
| Lambert Smog Only Center | 2031 E Lambert Rd, La Habra 90631 | Test Only | 221872 | 2002 |
| Mr. C's Smogs | 650 S Beach Blvd, Unit A, La Habra 90631 | Test Only | 298312 | 2020 |
| Premier Auto Care Of La Habra | 521 Imperial Hwy, La Habra 90631 | Test & Repair | 280114 | 2015 |
| Speedway Smog | 2652 W Whittier Blvd, La Habra 90631 | Test Only | 277889 | 2014 |
| Vinces Auto Centre | 711 W La Habra Blvd, La Habra 90631 | Test Only | 245935 | 2026 |
| White Automotive | 250 E. Whittier Blvd, La Habra 90631 | Test & Repair | 17544 | 1972 |
| Xpert Auto Service | 400 East Whittier Boulevard, La Habra 90631 | Test & Repair | 309344 | 2024 |
| Laguna Auto Service Center | 1779 S Coast Hwy, Laguna Beach 92651 | Test & Repair | 239457 | 2006 |
| Laguna Canyon Smog Inc | 1965 Laguna Canyon Rd, Laguna Beach 92651 | Test & Repair | 240164 | 2012 |
| Midas Of Laguna Beach | 1251 N Coast Hwy, Laguna Beach 92651 | Test & Repair | 229469 | 2023 |
| 949 Auto Repair | 22701 Granite Way Unit A, Laguna Hills 92653 | Test & Repair | 257854 | 2009 |
| Bake Smog Center Inc | 23261 Del Lago Dr Unit 9 & 10, Laguna Hills 92653 | Test & Repair | 269179 | 2012 |
| Hanlon Auto Service Center Inc | 23011 Moulton Pkwy #g1, Laguna Hills 92653 | Test & Repair | 294039 | 2020 |
| Pro Auto Care | 27120 Cabot Rd Unit C, Laguna Hills 92653 | Test & Repair | 287271 | 2021 |
| Smog Service Station | 23221 Peralta Drive #a, Laguna Hills 92653 | Test Only | 228842 | 2006 |
| Smog Spot | 23012 Del Lago Dr Suite B, Laguna Hills 92653 | Test Only | 307712 | 2023 |
| Aa Smog Test Only | 30081 Crown Valley Pkwy #b, Laguna Niguel 92677 | Test Only | 268063 | 2012 |
| Laguna Niguel Chevron | 30072 Crown Valley Pkwy, Laguna Niguel 92677 | Test & Repair | 279544 | 2015 |
| Laguna Niguel Hyundai And Genesis Of Laguna Niguel | 28432 Camino Capistrano, Laguna Niguel 92677 | Test & Repair | 299093 | 2021 |
| Laguna Niguel Mobil | 30061 Alicia Pkwy, Laguna Niguel 92677 | Test & Repair | 301126 | 2021 |
| Mercedes-Benz Of Laguna Niguel | 1 Star Drive, Laguna Niguel 92677 | Test & Repair | 309443 | 2024 |
| Quality Motors | 28162 Camino Capistrano Ste 110 A, Laguna Niguel 92677 | Test & Repair | 303229 | 2024 |
| A-K Auto Repair | 23141 Orange Avenue, C & D, Lake Forest 92630 | Test & Repair | 311780 | 2025 |
| Aa Smog Test Only | 23141 Orange Ave # E, Lake Forest 92630 | Test Only | 284752 | 2016 |
| Advantage Plus Smog Test | 21721 Lake Forest Dr Ste B, Lake Forest 92630 | Test Only | 277442 | 2017 |
| Auto Mechanic Services | 20622 Pascal Way #d, Lake Forest 92630 | Test & Repair | 281894 | 2015 |
| Auto Star Smog Check And Repair | 23211 Cherry Ave Suite C, Lake Forest 92630 | Test & Repair | 282063 | 2015 |
| Bake Auto Care | 20771 Bake Pkwy Unit H, Lake Forest 92630 | Test & Repair | 256877 | 2008 |
| Benz N' Beyond | 20771 Bake Parkway # B, Lake Forest 92630 | Test & Repair | 293152 | 2019 |
| Certified Japanese Auto Repair | 20771 Bake Pkwy Ste F, Lake Forest 92630 | Test & Repair | 307144 | 2023 |
| Frank's Irvine Subaru | 23663 Rockfield Blvd, Lake Forest 92630 | Test & Repair | 306561 | 2023 |
| K O American Automotive | 23121 Orange Ave #4, Lake Forest 92630 | Test & Repair | 246197 | 2006 |
| L&m Automotive Service Center | 20622 Pascal Way Unit A, Lake Forest 92630 | Test & Repair | 281976 | 2015 |
| Mission Auto Center | 20761 Lake Forest Dr K, Lake Forest 92630 | Test & Repair | 298622 | 2021 |
| Mission Service Center | 23121 Orange Ave Unit D & E, Lake Forest 92630 | Test & Repair | 226060 | 2007 |
| O C Auto Care | 22751 Aspan St Unit H & I, Lake Forest 92630 | Test & Repair | 259676 | 2009 |
| Promax Auto Service | 20742 Lake Forest Dr #c2, Lake Forest 92630 | Test & Repair | 221293 | 2002 |
| Purrfect Auto Service #17 | 20732 Lake Forest Drive# B1, Lake Forest 92630 | Test & Repair | 215202 | 2001 |
| Smog Check Foothill Ranch | 19232 Alton Parkway, Unit B, Lake Forest 92610 | Test Only | 315664 | 2026 |
| Us Smog | 20732 Lake Forest Dr #b4 & B4a, Lake Forest 92630 | Test & Repair | 228328 | 2014 |
| California Smog Center | 10359 Los Alamitos Blvd, Los Alamitos 90720 | Test Only | 229781 | 2003 |
| Norms Automotive Center Inc | 3441 Sausalito St, Los Alamitos 90720 | Test & Repair | 201195 | 2001 |
| Bolsa Auto Center Inc | 8331 Bolsa Ave #g, Midway City 92655 | Test & Repair | 250046 | 2007 |
| Bolsa Test Only Center | 8301 Bolsa Ave #b, Midway City 92655 | Test Only | 214463 | 2001 |
| A-Z Tech Automotive | 23672 Via Fabricante, Mission Viejo 92691 | Test & Repair | 282398 | 2020 |
| Accu Auto Service | 23253 Madero, Suite A-104, Mission Viejo 92691 | Test & Repair | 309717 | 2024 |
| Action Automotive | 23761 Via Fabricante # C, Mission Viejo 92691 | Test & Repair | 271311 | 2013 |
| Anthony's Arco (smogpros) | 25122 Marguerite Pkwy, Mission Viejo 92692 | Test Only | 271021 | 2012 |
| Audi Mission Viejo | 28451 Marguerite Parkway, Mission Viejo 92692 | Test & Repair | 300584 | 2022 |
| Auto Care Experts | 23662 Via Fabricante Ste A, Mission Viejo 92691 | Test & Repair | 289836 | 2018 |
| Cabot Smog | 25752 El Paseo 3c, Mission Viejo 92691 | Test & Repair | 296648 | 2020 |
| Ez Smog Check | 27220 La Paz Rd Unit D, Mission Viejo 92692 | Test Only | 207436 | 2000 |
| Greggs Mission Viejo Mobil | 23002 Alicia Pkwy, Mission Viejo 92692 | Test & Repair | 254567 | 2009 |
| Laguna Viejo Auto Service Inc | 25752 El Paseo #a, Mission Viejo 92692 | Test & Repair | 246844 | 2006 |
| Land Rover Mission Viejo | 28701 Marguerite Pkwy, Mission Viejo 92692 | Test & Repair | 294755 | 2019 |
| M & M Smog | 23253 Madero Suite 114a, Mission Viejo 92691 | Test Only | 296709 | 2020 |
| Mike's Advanced Auto Care | 24002 Via Fabricante # 512, Mission Viejo 92691 | Test & Repair | 296659 | 2020 |
| Mission Viejo Chevron Service | 27742 Crown Valley Pkwy, Mission Viejo 92691 | Test & Repair | 83577 | 1980 |
| Portola Chevron | 27650 Santa Margarita Parkway, Mission Viejo 92691 | Test & Repair | 211638 | 2000 |
| Quality Smog | 26811 Trabuco Road, Mission Viejo 92691 | Test Only | 302036 | 2022 |
| Saddleback Cars | 25701 Taladro Cir, Ste F, Mission Viejo 92691 | Test & Repair | 284496 | 2017 |
| Smog Simple | 28752 Marguerite Pkwy #7b, Mission Viejo 92692 | Test Only | 241766 | 2005 |
| South County Lexus At Mission Viejo | 28242 Marguerite Parkway, Mission Viejo 92692 | Test & Repair | 279318 | 2015 |
| Speedy Smog | 27913 Center Dr Unit# B, Mission Viejo 92692 | Test Only | 308399 | 2024 |
| Usa Smog | 25721 Obrero Dr Unit #d, Mission Viejo 92691 | Test Only | 252611 | 2007 |
| Fletcher Jones Motorcars | 3300 Jamboree Rd, Newport Beach 92660 | Test & Repair | 164440 | 1992 |
| Jaguar Land Rover Newport Beach | 1540 Jamboree Road, Newport Beach 92660 | Test & Repair | 313301 | 2025 |
| Maserati Of Newport Beach Karma Newport Beach | 4040 Campus Drive, Newport Beach 92660 | Test & Repair | 315354 | 2026 |
| Newport Hills 76 | 2690 San Miguel Dr, Newport Beach 92660 | Test & Repair | 121325 | 1985 |
| Newport Lexus | 3901 Macrthur Blvd, Newport Beach 92660 | Test & Repair | 308315 | 2024 |
| Porsche Newport Beach Bentley Newport Beach | 445 East Coast Highway, Newport Beach 92660 | Test & Repair | 312725 | 2025 |
| Sterling Bmw | 3000 W Coast Hwy, Newport Beach 92663 | Test & Repair | 106914 | 1984 |
| Ad Smog And Repair | 2640 N Santiago Blvd #c, Orange 92867 | Test & Repair | 268946 | 2016 |
| All Smog Station Inc | 3301 E Chapman Ave #d, Orange 92869 | Test Only | 263337 | 2010 |
| Batavia Smog Test Only Center | 1223 N Batavia St # D, Orange 92867 | Test Only | 269450 | 2012 |
| Chapman Auto Repair Of Orange | 807 W Chapman Ave, Orange 92868 | Test & Repair | 270107 | 2012 |
| David Wilson's Villa Ford | 2550 N. Tustin St, Orange 92865 | Test & Repair | 276620 | 2014 |
| Dinh Smog Check Station | 1135 W Barkley Ave F, Orange 92868 | Test & Repair | 301542 | 2022 |
| Envirotest Technologies | 898 Town & Country Rd, Orange 92668 | Referee | 799999 | 1992 |
| Fix-N-Smog | 318 N Tustin Ave, Orange 92867 | Test & Repair | 256247 | 2009 |
| Instant Lube | 4428 E Chapman Ave, Orange 92869 | Test & Repair | 203166 | 2015 |
| Jj Smog Test Only | 403 W Walnut Ave, Orange 92867 | Test Only | 297795 | 2026 |
| Kings Auto Clinic | 850 North Lemon Street, Orange 92867 | Test & Repair | 244883 | 2006 |
| Mazda Of Orange | 1360 W Katella Avenue, Orange 92867 | Test & Repair | 244405 | 2020 |
| Midas Chapman, Orange | 1922 E. Chapman Ave, Orange 92867 | Test & Repair | 298949 | 2024 |
| Nissan Of Orange | 1140 West Katella Avenue, Orange 92867 | Test & Repair | 312491 | 2025 |
| North Tustin Oil | 883 N Tustin, Orange 92867 | Test Only | 279999 | 2015 |
| Orange High Test Only | 896 N Cypress St, Orange 92867 | Test Only | 294405 | 2019 |
| Orange Smog | 1432 North Glassell St #a, Orange 92867 | Test Only | 222740 | 2002 |
| Selman Chevrolet Company | 1800 E Chapman Ave, Orange 92867 | Test & Repair | 3847 | 1972 |
| Smog Only | 848 W Chapman Ave, Orange 92868 | Test Only | 247285 | 2006 |
| Smogtime | 905-A E Lincoln Ave, Orange 92865 | Test Only | 272230 | 2013 |
| Titan Automotive | 939 W Chapman Ave, Orange 92868 | Test & Repair | 143920 | 1988 |
| Toma Smog | 822 W Angus Ave #c, Orange 92868 | Test Only | 246400 | 2006 |
| Top Tune Auto Repair | 904 West Chapman, Orange 92868 | Test & Repair | 260132 | 2009 |
| Toyota Of Orange Inc | 1400 N Tustin St, Orange 92867 | Test & Repair | 13675 | 1972 |
| United Automotive Service | 777 North Main Street, Orange 92868 | Test & Repair | 198329 | 1998 |
| Automobile Care | 376 East Orangethorpe Avenue, Suite B, Placentia 92870 | Test & Repair | 314016 | 2025 |
| Castners Auto Service Inc | 214 S Bradford Ave, Placentia 92870 | Test & Repair | 8265 | 1988 |
| D And M Auto | 625 West Orangethorpe, Placentia 92870 | Test & Repair | 217658 | 2001 |
| Fairway Ford | 1350 Yorba Linda Blvd, Placentia 92870 | Test & Repair | 4236 | 1990 |
| In And Out Smog | 144 South Bradford Ave A, Placentia 92870 | Test Only | 297163 | 2020 |
| Oc Smog Lab | 100 West Chapman Avenue, Unit B, Placentia 92870 | Test Only | 315080 | 2026 |
| Placentia Super Service | 643 S Melrose St, Placentia 92870 | Test & Repair | 285933 | 2017 |
| Purrfect Auto Service #369 | 120 S Placentia Ave, Placentia 92870 | Test & Repair | 283037 | 2016 |
| Yorba Linda Auto Service | 801 Lakeview Ave #g, Placentia 92870 | Test & Repair | 226027 | 2014 |
| Dekra Smog City | 23071 Antonio Pkwy Ste D, Rancho Santa Margarita 92688 | Test Only | 278488 | 2014 |
| Good Guys Auto Care Center, Inc | 31521 Santa Margarita Pkwy, Rancho Santa Margarita 92688 | Test & Repair | 277528 | 2014 |
| Rsm Honda | 29961 Santa Margarita Pkwy, Rancho Santa Margarita 92688 | Test & Repair | 278031 | 2014 |
| Santa Margarita Ford | 30031 Santa Margarita Pkwy, Rancho Santa Margarita 92688 | Test & Repair | 22843 | 1997 |
| Santa Margarita Toyota | 22722 Avenida Empresa, Rancho Santa Margarita 92688 | Test & Repair | 282822 | 2017 |
| Auto Repair Of San Clemente | 151 Avenida Vaquero, San Clemente 92672 | Test & Repair | 283542 | 2016 |
| Ez Smog Check | 2231 South El Camino Real, San Clemente 92672 | Test Only | 222484 | 2002 |
| M & M Smog Test & Repair Pro Inc | 530 Via Pico Plaza Suite C, San Clemente 92672 | Test & Repair | 284646 | 2016 |
| Mike's Smog & Repair | 2749 N. El Camino Real, San Clemente 92672 | Test & Repair | 276181 | 2014 |
| Pedraza Smog Check & Auto Repair | 176 Avenida Navarro, San Clemente 92672 | Test & Repair | 305835 | 2023 |
| Planet Smog Check N Repair | 1520 Avenida De La Estrella, San Clemente 92672 | Test & Repair | 289938 | 2018 |
| San Clemente Smog And Repair | 1510 Avenida De La Estrella #h, San Clemente 92672 | Test & Repair | 228473 | 2014 |
| Star Tech | 247 Calle Pintoresco, San Clemente 92672 | Test & Repair | 245171 | 2015 |
| A1 Auto Repair | 26081 Avenida Aeropuerto Unit A, San Juan Capistrano 92675 | Test & Repair | 275005 | 2013 |
| Capistrano Tire And Brake, Llc | 32201 Camino Capistrano, San Juan Capistrano 92675 | Test & Repair | 312886 | 2025 |
| Capistrano Volkswagen | 32852 Valle Rd, San Juan Capistrano 92675 | Test & Repair | 195561 | 2015 |
| Capo Valley Auto Service | 33032 Calle Aviador, San Juan Capistrano 92675 | Test & Repair | 228063 | 2012 |
| San Juan Complete Automotive Service | 26081 Avenida Aeropuerto Suite F, San Juan Capistrano 92675 | Test & Repair | 307151 | 2023 |
| Smog Stop | 33047 Calle Aviador Ste D, San Juan Capistrano 92675 | Test Only | 299127 | 2021 |
| Tuttle-Click's Capistrano Ford | 33301 Camino Capistrano, San Juan Capistrano 92675 | Test & Repair | 263647 | 2014 |
| Tuttle-Click's Capistrano Ford | 33301 Camino Capistrano, San Juan Capistrano 92675 | Test & Repair | 315996 | 2026 |
| 1st Smog Test Only Llc | 1834 West 1st Street, Santa Ana 92703 | Test Only | 299216 | 2021 |
| 1st Street Auto Service Inc | 1525 E 1st Street, Santa Ana 92701 | Test & Repair | 228554 | 2003 |
| 5 Stars Smog Check 2 | 2414 W 17th Street, Santa Ana 92706 | Test Only | 273169 | 2018 |
| A&e 76 Gas Station | 2005 North Tustin Avenue D, Santa Ana 92705 | Test & Repair | 278627 | 2014 |
| Absolute Auto | 1600n. Grand Ave Unit A, Santa Ana 92701 | Test & Repair | 273227 | 2013 |
| Ace Smog Check Repair And Oil Change | 1501 E Edinger Ave, Santa Ana 92705 | Test & Repair | 272520 | 2015 |
| Action Fours Inc | 123 S Mc Clay St #c, Santa Ana 92701 | Test Only | 135928 | 2000 |
| Amico Smog Check Center | 313 South Harbor Boulevard, Unit B, Santa Ana 92704 | Test Only | 316376 | 2026 |
| Antonio Auto Repair | 201 A1 North Fairview, Santa Ana 92703 | Test & Repair | 250293 | 2007 |
| Audi South Coast | 1425 Auto Mall Drive, Santa Ana 92705 | Test & Repair | 267467 | 2016 |
| Auto Best | 313 S Harbor Blvd Ste E, Santa Ana 92704 | Test & Repair | 205494 | 1999 |
| Beemer And Benz Inc | 2606 S Harbor Blvd, Santa Ana 92704 | Test & Repair | 238064 | 2005 |
| Brothers Smog | 1515 Main Street, Santa Ana 92707 | Test & Repair | 298984 | 2021 |
| Cal Auto Service | 4320 Westminster Ave, Santa Ana 92703 | Test & Repair | 292118 | 2018 |
| Choice Test And Repair | 1509 Greenville Street, Santa Ana 92704 | Test & Repair | 243105 | 2013 |
| Crevier Bmw | 1500 Auto Mall Drive, Santa Ana 92705 | Test & Repair | 265806 | 2011 |
| Dc Smog | 1131 S Main St, Santa Ana 92707 | Test Only | 257442 | 2009 |
| Dimano Mikes Automotive | 1840 S Santa Fe Ste Unit A, Santa Ana 92705 | Test & Repair | 237263 | 2005 |
| Ez Auto Test Only | 2208 N. Main St. #b, Santa Ana 92706 | Test Only | 274685 | 2013 |
| Flores Auto Repair Inc | 2330 West 1st Street, C, Santa Ana 92703 | Test & Repair | 309320 | 2024 |
| Freeway Honda | 1505 Auto Mall Drive, Santa Ana 92705 | Test & Repair | 246086 | 2007 |
| G Auto Care | 1503 S Grand Ave, Santa Ana 92705 | Test & Repair | 290204 | 2018 |
| Golden Bear Smog Center Llc | 308 North Harbor Blvd Unit A, Santa Ana 92703 | Test Only | 260389 | 2010 |
| Guaranty Chevrolet | 711 E 17th St, Santa Ana 92701 | Test & Repair | 13382 | 1972 |
| Ht Smog | 203 N. Fairview St. #b, Santa Ana 92703 | Test Only | 297557 | 2020 |
| Ht Smog Check | 1071 W 17th Street Unit# B, Santa Ana 92706 | Test Only | 296738 | 2020 |
| In And Out Smog Test, Inc. | 3300 Westminster #d, Santa Ana 92703 | Test Only | 299489 | 2021 |
| Jamboree Smog | 2702 N Grand Ave, Santa Ana 92705 | Test Only | 305096 | 2023 |
| Julio & Sons Auto Service | 1205 W 5th St, Santa Ana 92703 | Test & Repair | 122427 | 1989 |
| Key Nissan Toyota Honda Service | 203 N Fairview St Suite A, Santa Ana 92703 | Test & Repair | 292894 | 2018 |
| Kings Computerized Auto Center | 2320 W First St #b, Santa Ana 92703 | Test & Repair | 138356 | 1988 |
| Lincoln South Coast | 1405 Auto Mall Drive, Santa Ana 92705 | Test & Repair | 281777 | 2022 |
| Mr D's Automotive Inc | 3802 W Westminster Ave, Santa Ana 92703 | Test & Repair | 222436 | 2002 |
| Oc Auto & Smog Center | 1620 N Broadway, Santa Ana 92706 | Test & Repair | 264259 | 2011 |
| Orange High Test Only #2 | 960 N. Harbor Blvd. #a, Santa Ana 92703 | Test Only | 268581 | 2012 |
| Pro Automotive | 1002 S Hathaway #a, Santa Ana 92705 | Test & Repair | 175303 | 1993 |
| Sams Smog Check | 2017 W 17th Street #a, Santa Ana 92706 | Test Only | 219179 | 2002 |
| Santa Ana Auto Services | 120 N Lacy St, Santa Ana 92701 | Test & Repair | 305407 | 2025 |
| Santa Ana Smog Repair Inc | 123 S Mcclay St #a&b, Santa Ana 92701 | Test & Repair | 221431 | 2002 |
| Santa Fe Auto Repair Inc | 1204 E 4th St, Santa Ana 92701 | Test & Repair | 222483 | 2002 |
| Smog Test Only Center Of Santa Ana | 2101 S Main St, Santa Ana 92707 | Test Only | 247758 | 2006 |
| Star Test Only Center, Inc | 4518 Westminster Ave #b, Santa Ana 92703 | Test Only | 270059 | 2012 |
| Steves Auto Repair & Smog Check | 960 North Harbor Blvd Unit B, Santa Ana 92703 | Test & Repair | 259458 | 2009 |
| Subaru Orange Coast | 1350 Auto Mall Drive, Santa Ana 92705 | Test & Repair | 285134 | 2016 |
| Test Only Center | 205 N Fairview Suite C, Santa Ana 92703 | Test Only | 267428 | 2011 |
| Tims Auto Repair And Smog Check | 1020 N Harbor Blvd B, Santa Ana 92703 | Test & Repair | 218021 | 2001 |
| Tn Smog Check | 904 South Harbor Blvd, Santa Ana 92704 | Test Only | 294417 | 2019 |
| Tomvos Auto | 523 N Harbor Blvd, Santa Ana 92703 | Test & Repair | 287909 | 2017 |
| U S Gas | 401 N Tustin Ave, Santa Ana 92705 | Test & Repair | 229231 | 2004 |
| V Tech Auto Repair Inc | 112 E Walnut St Ste A, Santa Ana 92706 | Test & Repair | 286397 | 2017 |
| Volkswagen South Coast | 1450 Automall Drive, Santa Ana 92705 | Test & Repair | 260408 | 2010 |
| Vr Smog Check Test Only | 2517 South Main Street Unit B, Santa Ana 92707 | Test Only | 238908 | 2005 |
| Ben's Seal Beach Auto Repair | 4000 Lampson Ave, Seal Beach 90740 | Test & Repair | 301959 | 2022 |
| Elite Auto & Smog At Rossmoor | 12071 Seal Beach Boulevard, Seal Beach 90740 | Test & Repair | 315838 | 2026 |
| Leisure World Automotive 76 | 13980 Seal Beach Blvd, Seal Beach 90740 | Test & Repair | 228102 | 2016 |
| California Auto And Brake | 7527 Cerritos Ave, Stanton 90680 | Test & Repair | 235015 | 2004 |
| P E Smog Test Only | 11782 Westerm Ave # 5, Stanton 90680 | Test Only | 275563 | 2014 |
| Quick Car Tune | 8519 Katella Avenue, Stanton 90680 | Test & Repair | 245579 | 2015 |
| Smog & More | 10711 Beach Blvd, Stanton 90680 | Test & Repair | 286306 | 2017 |
| Star 5 Smog | 8042 Cerritos Avenue, D, Stanton 90680 | Test Only | 317429 | 2026 |
| Super Smog | 10281 Beach Blvd #a, Stanton 90680 | Test Only | 280030 | 2015 |
| Econo Lube N Tune | 21562 Plano Trabuco Road, Trabuco Canyon 92679 | Test & Repair | 237997 | 2005 |
| Aa Smog Test Only | 14501 A Redhill Ave, Tustin 92780 | Test Only | 282045 | 2015 |
| Advantage Plus Smog Test | 13872 Redhill Ave, Tustin 92780 | Test Only | 277308 | 2014 |
| Autonation Ford Tustin | #2 Auto Center Dr, Tustin 92782 | Test & Repair | 126349 | 1986 |
| Dch Tustin Acura | 9 Auto Center Dr, Tustin 92782 | Test & Repair | 123472 | 2016 |
| Galaxy Automotive Inc | 695 El Camino Real, Tustin 92780 | Test & Repair | 161485 | 1991 |
| Jamboree Smog | 3091 Edinger Ave, Tustin 92780 | Test Only | 276357 | 2014 |
| Tustin Buick Gmc | 1 Auto Center Dr., Tustin 92782 | Test & Repair | 297176 | 2020 |
| Tustin Chrysler Jeep Dodge Ram | 40 Auto Center Drive, Tustin 92782 | Test & Repair | 278621 | 2014 |
| Tustin Hyundai | 16 Auto Center Dr, Tustin 92782 | Test & Repair | 261464 | 2015 |
| Tustin Lexus | 45 Auto Dr, Tustin 92782 | Test & Repair | 308316 | 2024 |
| Tustin Mazda | 28 Auto Center Dr Unit A, Tustin 92782 | Test & Repair | 231892 | 2012 |
| Tustin Toyota | 36 & 44 Auto Center Dr., Tustin 92782 | Test & Repair | 225715 | 2003 |
| Tuttle-Click's Tustin Chrysler Jeep Dodge Ram | 40 Auto Center Drive, Tustin 92782 | Test & Repair | 315997 | 2026 |
| 1 Stop Smog And Repair | 13142 Golden West Street, Westminster 92683 | Test & Repair | 275264 | 2014 |
| A2t Auto Repair | 7109 Westminster Boulevard, Westminster 92683 | Test & Repair | 312126 | 2025 |
| All American Smog Test | 7301 Westminster Blvd Unit #b, Westminster 92683 | Test Only | 291280 | 2018 |
| Alpha Complete Auto Repair Inc | 8961 Bolsa Ave, Westminster 92683 | Test & Repair | 306592 | 2023 |
| Beach Cities Toyota Westminster | 15300 Beach Blvd, Westminster 92683 | Test & Repair | 307268 | 2023 |
| Best Smog Test Only | 14911 Moran St Suite B, Westminster 92683 | Test Only | 295346 | 2019 |
| Dn Smog & Autocare | 15081 Moran St #c, Westminster 92683 | Test & Repair | 207566 | 1999 |
| Honda World | 13600 Beach Boulevard, Westminster 92683 | Test & Repair | 308757 | 2024 |
| Kbc Auto Center | 15132 Weststate St, Westminster 92683 | Test & Repair | 269203 | 2012 |
| Ld Auto Smog & Repair | 15167 Moran Street, Westminster 92683 | Test & Repair | 205259 | 2001 |
| Lexus Of Westminster Service Ctr | 7600 Westminster Blvd, Westminster 92683 | Test & Repair | 236131 | 2004 |
| Orange Coast Infiniti | 15550 Beach Blvd, Westminster 92683 | Test & Repair | 264787 | 2020 |
| Pro Auto Care Smog & Repair | 6850 Westminster Unit B, Westminster 92683 | Test & Repair | 256794 | 2008 |
| Pro Auto Service | 7421 Westminster Blvd, Westminster 92683 | Test & Repair | 308052 | 2024 |
| Smog Check Test Only Center | 14036 Goldenwest Street, Westminster 92683 | Test Only | 276722 | 2014 |
| Smog Tech | 14032 Rancho Rd, Westminster 92683 | Test & Repair | 249305 | 2007 |
| Sunrise Automotive | 14042-14044 Olive Street, Westminster 92683 | Test & Repair | 240418 | 2014 |
| Trans Smog Test Only | 15193 Moran St, Westminster 92683 | Test Only | 260258 | 2009 |
| United Auto Service | 5000 Westminster Blvd, Westminster 92683 | Test & Repair | 192444 | 1997 |
| West Coast Smog | 6551 Westminster Blvd #a, Westminster 92683 | Test Only | 291710 | 2018 |
| Westminster Only Smog | 7179 Westminster Blvd, Westminster 92683 | Test Only | 276832 | 2014 |
| Z1 Smog Test Only | 14841 Dillow Street Unit #b, Westminster 92683 | Test Only | 288790 | 2017 |
| Anaheim Hills Tire | 19721 Esperanza Rd, Yorba Linda 92886 | Test & Repair | 282121 | 2015 |
| Maserati Of Anaheim Hills Alfa Romeo Of Anaheim Hills | 22633 Oakcrest Cir, Yorba Linda 92887 | Test & Repair | 295011 | 2019 |
| Rays Auto Care/hales | 4071 2nd Street, Yorba Linda 92886 | Test & Repair | 304652 | 2023 |
| Smog Tech | 17035 C Imperial Hwy, Yorba Linda 92886 | Test Only | 107520 | 1998 |