| Business | Phone |
| Pierce Arrow Management Co 1685 Elmwood Ave, Buffalo 14207 | (716) 875-8333 |
| Plaza Suites 534 Delaware Ave, Buffalo 14202 | (716) 332-7100 |
| 69 Delaware Avenue Assoc 69 Delaware Ave # 606, Buffalo 14202 | (716) 856-5700 |
| Sidway Building 775 Main St, Buffalo 14202 | (716) 856-1448 |
| Swan Towers 290 Main St, Buffalo 14202 | (716) 845-5460 |
| Convention Tower Realty Corp 43 Court St # 910, Buffalo 14202 | (716) 854-7927 |
| Crosby Building 170 Franklin St, Buffalo 14218 | (716) 854-5411 |
| Guaranty Building 28 Church St, Buffalo 14202 | (716) 854-0003 |
| Mohawk Building 478 Main St, Buffalo 14202 | (716) 856-8763 |
| Olympic Towers 300 Pearl St # 310, Buffalo 14202 | (716) 853-1600 |