| Business | Phone |
| Robert Pittman 3407 Aurora Ln # J, Gwynn Oak 21207 | (410) 466-8615 |
| Zollie D Bagby 2131 Saint Lukes Ln, Gwynn Oak 21207 | (410) 944-6885 |
| Matthew G Braxton 6805 Fox Meadow Rd, Gwynn Oak 21207 | (410) 597-9305 |
| Brown & Brown 4101 Kathland Ave, Gwynn Oak 21207 | (410) 448-1161 |
| Jesse Fliggins 3501 Old Mill Rd, Gwynn Oak 21207 | (410) 944-8691 |
| Darrell S Greene 4349 Danlou Dr, Gwynn Oak 21207 | (410) 653-2943 |
| Ivan S Haye 3109 Thornfield Rd, Gwynn Oak 21207 | (410) 298-1267 |
| Donald M Jones 2800 Greenlawn Rd, Gwynn Oak 21207 | (410) 597-8683 |
| Colin M Lambert 6503 Laurel Dr, Gwynn Oak 21207 | (410) 602-0230 |
| Levester Waddy 6601 Dalton Dr, Gwynn Oak 21207 | (410) 486-9465 |