| Business | Phone |
| 7-Eleven 1044 Maryland Route 3 N, Gambrills 21054 | (410) 451-1784 |
| 7-Eleven 898 Waugh Chapel Rd, Gambrills 21054 | (410) 721-2886 |
| Paceway Convenience Stores 1334 Defense Hwy # J, Gambrills 21054 | (410) 721-9332 |
| Pop Shop Mart 2299 Johns Hopkins Rd, Gambrills 21054 | (410) 793-0457 |