| Business | Phone |
| Advanced Plastic & Material 42 Dutch Mill Rd, Ithaca 14850 | (607) 257-8378 |
| Community Science Institute 95 Brown Rd, Ithaca 14850 | (607) 257-6606 |
| Cornell University 777 Warren Rd, Ithaca 14850 | (607) 257-2345 |
| Environmental Associates Ltd 24 Oak Brook Dr, Ithaca 14850 | (607) 272-8902 |
| Optigen 767 Warren Rd # 300, Ithaca 14850 | (607) 257-0301 |