| Business | Phone |
| Direct Express Auto 704 Maryland Route 3 N, Gambrills 21054 | (410) 923-5474 |
| K B Auto Imporium 696 Maryland Route 3 N, Gambrills 21054 | (410) 729-2886 |
| Southern Auto Group 727 Maryland Route 3 S, Gambrills 21054 | (410) 923-6000 |
| Threesome Auto Ctr 1356 Defense Hwy, Gambrills 21054 | (410) 793-0118 |