| Business | Phone |
| Aci Industries 851 N Progress Dr, Saukville 53080 | (262) 268-2837 |
| Excel Tool & Die Inc 403 N Progress Dr, Saukville 53080 | (262) 268-8818 |
| General Machine Tooling Dev 775 N Progress Dr, Saukville 53080 | (262) 268-6655 |
| Midwest Precision 420 Technology Way, Saukville 53080 | (262) 268-7840 |
| P D Peterka & Assoc Inc 675 N Progress Dr, Saukville 53080 | (262) 284-8920 |