| Business | Phone |
| Br Metal Technology Inc N57w13400 Carmen Ave, Menomonee Falls 53051 | (262) 790-4840 |
| B R Metal Technology Inc W140n5426 Lilly Rd, Menomonee Falls 53051 | (262) 781-1557 |
| Winco Stamping Inc W156n9277 Tipp St, Menomonee Falls 53051 | (262) 251-5900 |
| Wrico Stamping Co N50w13471 Overview Dr, Menomonee Falls 53051 | (262) 781-4700 |
| Gerett Products W156n9073 Pilgrim Rd, Menomonee Falls 53051 | (262) 251-7860 |
| Luitink Manufacturing Co W140n8700 Lilly Rd, Menomonee Falls 53051 | (262) 251-8800 |