| Business | Phone |
| Apex Environmental 312 E Main St, Patchogue 11772 | (631) 207-3700 |
| Environmental Assessment 225 Atlantic Ave, Patchogue 11772 | (631) 447-6400 |
| Flag Environmental Svc 140 River Ave, Patchogue 11772 | (631) 289-1141 |
| Insight Environmental 74 E Main St, Patchogue 11772 | (631) 654-2780 |