| Business | Phone |
| Adoni Engineering-Land Srvyng 1662 Route 300 # 110, Newburgh 12550 | (845) 566-0788 |
| Charles P May & Assoc 900 Corporate Blvd, Newburgh 12550 | (845) 567-3030 |
| Chazen Engineering & Land Srvy 356 Meadow Ave, Newburgh 12550 | (845) 567-1133 |
| Dufresne-Henry Consulting Eng 600 Stony Brook Ct, Newburgh 12550 | (845) 562-3430 |
| Shaw Engineering 744 Broadway, Newburgh 12550 | (845) 561-3695 |
| Valdina-Marti Engineering Svc 4 Pleasant View Ave, Newburgh 12550 | (845) 565-4447 |