| Business | Phone |
| Clay Landscapes 40 Beatty Ave, Greenlawn 11740 | (631) 368-6868 |
| Eager Beaver Landscaping Inc Greenlawn 11740 | (631) 757-8101 |
| Groundbreakers Contracting Inc 81 Derby Ave, Greenlawn 11740 | (631) 421-9595 |
| Lalli Landscaping Inc 83 Broadway, Greenlawn 11740 | (631) 754-6200 |
| Landscapes By Bob Dohne 26 Wells Rd, Greenlawn 11740 | (631) 261-0011 |
| William Wieck Inc 172 Broadway, Greenlawn 11740 | (631) 261-2343 |