| Business | Phone |
| Blackwood Associates Inc 1835 Forest Dr # G, Annapolis 21401 | (410) 269-1676 |
| East Coast Marine Marketing 1210 Barbud Ln, Annapolis 21403 | (410) 263-9656 |
| F & B Sales & Marketing 1419 Forest Dr # 204, Annapolis 21403 | (410) 269-6333 |
| Integrated Motion Blackwalnut Rd, Annapolis 21401 | (410) 269-6493 |
| Janda Corp 428 4th St # 1, Annapolis 21403 | (410) 263-2223 |
| Mid Atlantic Technical Svc Inc Annapolis 21401 | (410) 267-8393 |
| Naeco Associates Inc 1917 Holly Beach Farm Rd, Annapolis 21401 | (410) 757-6432 |
| Pagent Inc 9 Willow St, Annapolis 21401 | (301) 261-8875 |
| R C Colerick Inc 20 Ridgely Ave, Annapolis 21401 | (410) 421-9511 |
| R J Ruschell Co 1792 Virginia Ave, Annapolis 21401 | (410) 269-5220 |
| Spectral Resources 11 President Point Dr # A3, Annapolis 21403 | (410) 263-6005 |
| Michael J Stalker 1 Madison Pl, Annapolis 21401 | (410) 269-7497 |
| Tai Corp 164 Conduit St, Annapolis 21401 | (443) 482-9100 |