| Business | Phone |
| Allied Handling Equipment Corp 2601 S 4th St, Allentown 18103 | (610) 791-4334 |
| Massflow Solutions Inc 1730 Pinewind Dr, Allentown 18104 | (610) 336-4180 |
| Omnilift Inc 7584 Morris Ct # 222, Allentown 18106 | (610) 391-9100 |
| W V Demmel Assoc Allentown 18104 | (610) 398-9865 |