- All Auto Smog
- Auto Tech
- Auto Tech Ctrs
- B Street Smog Ctr
- C & R Smog
- Cooper's Emission Control Ctr
- D B's Automotive Svc
- Denny's Dependable Automotive
- Discount Smog
- Doc's Service Ctr
- Express Smog Svc
- Express Smog Svc
- G K Smog Inspection
- G K Smog Inspection
- G K Smog Inspection
- In & Out Smog
- Instant Smog
- Instant Smog
- Jiffy Smog
- Jiffy Smog
- Jiffy Smog
- Jiffy Smog
- Jiffy Smog
- Jiffy Smog
- Jiffy Smog
- Jiffy Smog
- M T Automotive Repair
- Nevada Auto Diagnostics
- O G Smog
- O G Smog
- Red Bro's Drive-Thru Smog Chck
- Smog Busters
- Smog Busters
- Smog Busters
- Smog Busters Repair Ctr
- Smog Depo
- Smog Dragon
- Smog Equipment & Supplies
- Smog Hut
- Smog King
- Smog Place
- Smog Shack