| Business | Phone |
| Amex Petroleum Inc 8303 Parkway Dr, La Mesa 91942 | (619) 465-1155 |
| Auto Smog Center 3691 Via Mercado, La Mesa 91941 | (619) 670-4695 |
| Doug Tucker's Shell 5151 70th St, La Mesa 91941 | (619) 460-4301 |
| Quality Quick Smog 7482 El Cajon Blvd, La Mesa 91941 | (619) 466-7664 |
| Smogs R Us 9089 Dallas St, La Mesa 91942 | (619) 460-7664 |
| Tune Craft Auto Center 8802 La Mesa Blvd, La Mesa 91941 | (619) 461-4100 |
| Doug Tucker's Shell 6020 Odessa Ave, La Mesa 91942 | (619) 460-4301 |