| Business | Phone |
| Custom Mold Engineering Inc 9780 S Franklin Dr, Franklin 53132 | (414) 421-5444 |
| Excel Tool & Fabrication Inc 10100 S 54th St, Franklin 53132 | (414) 421-8181 |
| Steenweg Inc 6784 S 112th St, Franklin 53132 | (414) 425-4890 |
| Maybar Manufacturing Co Inc 4403 W Basswood Dr, Franklin 53132 | (414) 421-5040 |
| Qualified Products Inc 5801 W Franklin Dr, Franklin 53132 | (414) 423-7360 |