| Business | Phone |
| A & F Landscaping 230 Clayton St, Central Islip 11722 | (631) 234-6362 |
| P Aponte Landscape & Design Central Islip 11722 | (631) 582-8245 |
| R & R Landscaping 81 Brightside Ave, Central Islip 11722 | (631) 234-5426 |
| R S Landscape & Gift Shop 288 E Suffolk Ave, Central Islip 11722 | (631) 436-7163 |
| Usa Landscaping 1357 Connetquot Ave, Central Islip 11722 | (631) 342-0006 |