| Business | Phone |
| Alpine Tool & Machine 1800 S 64th St, Milwaukee 53214 | (414) 546-9515 |
| East-West Interface Co Ltd 3909 N Murray Ave, Milwaukee 53211 | (414) 332-4129 |
| Industrial Machinery Corp 3741 W National Ave, Milwaukee 53215 | (414) 672-5900 |
| Machine Tool Assoc Inc 910 E Silver Spring Dr, Milwaukee 53217 | (414) 332-7841 |
| Welge Machine Tools Corp 7384 N 60th St, Milwaukee 53223 | (414) 358-9550 |
| Welge Machine Tools Inc Milwaukee 53217 | (414) 351-0114 |