| Business | Phone |
| Empire State Regional Council 447 County Route 20, Owego 13126 | (315) 343-9259 |
| Greater Northern Board 140 W Utica St, Owego 13126 | (315) 342-0520 |
| Ibew 28 W Bridge St, Owego 13126 | (315) 343-3821 |
| Ibew 62 Nw 9th St, Owego 13126 | (315) 342-0429 |
| Laborers International Union 23 Mitchell St, Owego 13126 | (315) 343-7661 |
| Oswego Classroom Teachers Assn 157 E 1st St, Owego 13126 | (315) 343-5264 |
| Pace Northeast Area Resource 335 W 1st St, Owego 13126 | (315) 342-0060 |
| Steamfitters & Plumbers 705 E Seneca St, Owego 13126 | (315) 343-1808 |
| Upstate Ny Laborers Training 8005 State Route 104, Owego 13126 | (315) 343-8553 |
| International Masonry Institu 375 State Route 96, Owego 13827 | (607) 687-3454 |