| Business | Phone |
| Civil Technologies & Engnrng 2622 South Ave, Wappingers Falls 12590 | (845) 297-2165 |
| Day Engineering 3 Van Wyck Ln # 2, Wappingers Falls 12590 | (845) 223-3202 |
| Richard Barger Engineering 15 Myers Corners Rd # 2f, Wappingers Falls 12590 | (845) 297-6555 |