| Business | Phone |
| Ams Enterprises Inc 3448 Rockway Ave, Annapolis 21403 | (410) 267-6490 |
| Dicovery Channel 134 Main St, Annapolis 21401 | (410) 897-0830 |
| Iit Research Institute 185 Admiral Cochrane Dr, Annapolis 21401 | (410) 573-7000 |
| Native American Consultants 700 Melvin Ave, Annapolis 21401 | (410) 268-5599 |
| Systems & Processes Corp 590 Moran Ct, Annapolis 21401 | (410) 571-8724 |
| Technology Assessment Inc 133 Defense Hwy # 212, Annapolis 21401 | (301) 261-8373 |