| Business | Phone |
| Thomas J Charles 17 Brander Pkwy, Shelter Island 11964 | (631) 749-0276 |
| G Donnenfeld 79 W Neck Rd, Shelter Island 11964 | (631) 749-8949 |
| Lee Hanes 2 Prospect Ave, Shelter Island 11964 | (631) 749-0413 |
| Frederick Rapp 56 Westmoreland Dr, Shelter Island 11964 | (631) 749-8972 |