| Business | Phone |
| Annapolis Cruise Air Inc 2124 Renard Ct, Annapolis 21401 | (410) 224-0970 |
| Electronic Marine Inc 418 4th St, Annapolis 21403 | (410) 268-8101 |
| Follansbee King Inc 2002 Quay Village Ct, Annapolis 21403 | (410) 263-7808 |
| Follansbee-King Annapolis 21401 | (410) 757-5185 |
| International Industry Inc 407 Innovation Dr, Annapolis 21402 | (410) 349-4080 |
| Mjs Group Sail Prop Annapolis 21401 | (410) 956-2733 |
| Plastimo Usa Annapolis 21401 | (410) 263-8822 |
| Portside Marine 7416 Edgewood Rd, Annapolis 21403 | (410) 269-7880 |
| Providence Marine Systems 1514 Knollwood Pl, Annapolis 21401 | (410) 974-1215 |
| Rolls Royce Naval Marine Inc 190 Admiral Cochrane Dr, Annapolis 21401 | (410) 573-1257 |
| West Marine 113 Hillsmere Dr, Annapolis 21403 | (410) 268-0129 |