| Business | Phone |
| All Phase Structure Corp 218 Toleman Rd, Washingtonville 10992 | (845) 497-3856 |
| Carreras Home Improvement 177 Barnes Rd, Washingtonville 10992 | (845) 497-3195 |
| Deljo Homes 81 E Main St, Washingtonville 10992 | (845) 496-5320 |
| Lorica Construction Corp 25 Mtn Lodge Rd, Washingtonville 10992 | (845) 496-7115 |
| Northeast Site Contractors Washingtonville 10992 | (845) 496-7927 |
| Northland Enterprise Inc Tuthill Rd, Washingtonville 10992 | (845) 496-6711 |
| Northridge Customer Hm Bldg 37 South St, Washingtonville 10992 | (845) 496-3200 |
| Tip Top Framing Washingtonville 10992 | (845) 496-0994 |