| Business | Phone |
| Ward Marine 357 Shirley St, Winthrop 2152 | (617) 846-1421 |
| Patriot Marine Llc 550 Pleasant St, Winthrop 2152 | (617) 846-0007 |
| Leone Marine Svc 68 Washington Ave, Winthrop 2152 | (617) 846-0790 |
| Patriot Marine Llc 57 Putnam St, Winthrop 2152 | (617) 846-0007 |