| Business | Phone |
| Aeon Development 632 W Buffalo St, Ithaca 14850 | (607) 277-1178 |
| Buttermilk Development Co 217 Commercial Ave, Ithaca 14850 | (607) 277-4461 |
| Greenstate Properties 301 E State St, Ithaca 14850 | (607) 273-7715 |
| Integrated Acquisition & Dev 15 Thornwood Dr, Ithaca 14850 | (607) 257-5050 |
| Tompkins County Area Dev Inc 200 E Buffalo St # 102a, Ithaca 14850 | (607) 273-0005 |