| Business | Phone |
| Smog Centers Of California 7310 Broadway, Lemon Grove 91945 | (619) 668-2152 |
| Smog Or Tune 7644 Broadway, Lemon Grove 91945 | (619) 469-5492 |
| Quality Muffler Brake & Smog 7319 Broadway, Lemon Grove 91945 | (619) 469-2112 |
| Pro-Mex Automotive 8215 Broadway, Lemon Grove 91945 | (619) 469-8215 |
| Grove Test Only 3633 Olive St, Lemon Grove 91945 | (619) 644-8516 |
| Lemon Grove Test Only Station 8068 Broadway, Lemon Grove 91945 | (619) 644-1705 |
| Ken's Smog Check 6996 Broadway, Lemon Grove 91945 | (619) 698-6090 |