| Business | Phone |
| Abko Screw Machines Ltd 116 Edgar Ave, South Milwaukee 53172 | (414) 764-5210 |
| Advance Tool & Engineering Inc 625 Edgewood Ave, South Milwaukee 53172 | (414) 762-6870 |
| Metalcut Products 1024 Michigan Ave, South Milwaukee 53172 | (414) 762-6480 |
| Rawson Machine Co 3212 9th Ave, South Milwaukee 53172 | (414) 762-8515 |