| Business | Phone |
| Wisconsin Tool Welding Co Ltd N59w14420 Bobolink Ave, Menomonee Falls 53051 | (262) 252-4110 |
| Custom Metal Products Llc N90w16090 Roosevelt Dr, Menomonee Falls 53051 | (262) 251-3200 |
| Diecast Co N93w14670 Whittaker Way, Menomonee Falls 53051 | (262) 250-2973 |