| Business | Phone |
| Aalborg Industries Inc 5300 Knowledge Pkwy, Erie 16510 | (814) 897-7000 |
| Factory Direct Marketing 809 French St, Erie 16501 | (814) 461-1640 |
| General Partitions Manufacturer 1702 Peninsula Dr, Erie 16505 | (814) 833-1154 |
| Railpower Corp 2021 Peninsula Dr, Erie 16506 | (814) 835-2212 |
| Samtec Tooling Div 2002 Filmore Ave, Erie 16506 | (814) 835-0064 |
| Steiner Manufacturer Inc Mach Shop 351 W 17th St, Erie 16502 | (814) 452-2123 |
| Uniflow Manufacturer Co 1525 E Lake Rd, Erie 16511 | (814) 453-3761 |