| Business | Phone |
| All Maintenance Co 11 Hulse Rd, East Setauket 11733 | (631) 580-7939 |
| Carl Bongiorno Landscape Mason East Setauket 11733 | (631) 751-1406 |
| Mighty Mow Landscaping 15 Stuyvesant Cir E, East Setauket 11733 | (631) 689-3744 |
| Four D Landscaping 11 Hulse Rd, East Setauket 11733 | (631) 331-4933 |
| Prinze Lanscaping & Design Crp 18 Franklin Ave, East Setauket 11733 | (631) 689-5296 |
| John Patrick Triandafils 7 Pheasant Ln, East Setauket 11733 | (631) 473-6001 |
| Landscapes By Carl Bongiorno 5 Kasper Ct, East Setauket 11733 | (631) 928-2110 |
| Landscaping By Gasper La Rosa 249 Route 25a, East Setauket 11733 | (631) 246-9400 |