| Business | Phone |
| Extreme Off Shore Marine 627 Water St, Havre De Grace 21078 | (410) 939-7562 |
| Havre De Grace Marina 723 Water St, Havre De Grace 21078 | (410) 939-2161 |
| Starrk Moon Kayaks 500 Warren St, Havre De Grace 21078 | (410) 939-9500 |
| Tidewater Havre De Grace Foot Of Bourbon St, Havre De Grace 21078 | (410) 939-0950 |