| Business | Phone |
| Brand Strength Products Inc 3930 S Woodhill Ln, New Berlin 53151 | (262) 821-0120 |
| Control Engineering Solutions 5800 S Oxford Dr, New Berlin 53146 | (262) 679-5108 |
| Preuss Engineering Assoc Inc 13460 W Edgewood Ave, New Berlin 53151 | (414) 529-0974 |
| Kelburn Engineering 4143 S Regal Manor Ct, New Berlin 53151 | (262) 784-4528 |
| Midwest Structure Engrs Inc 12600 W Verona Dr, New Berlin 53151 | (262) 782-0466 |