| Business | Phone |
| Waukesha Tool & Stamping Inc N53w24635 S Corporate Cir, Sussex 53089 | (262) 820-9000 |
| Tools Inc W248n5500 Executive Dr, Sussex 53089 | (262) 246-3400 |
| S & T Tool Inc W240n6669 Maple Ave, Sussex 53089 | (262) 820-3080 |
| R C Tool Inc W248n5617 Executive Dr, Sussex 53089 | (262) 820-3722 |