| Business | Phone |
| A & O Die Design Svc W185n11474 Whitney Dr, Germantown 53022 | (262) 255-0080 |
| Behrens Tool & Die W185n11450 Whitney Dr, Germantown 53022 | (262) 255-0422 |
| Consolidated Tooling Technolog N115w18835 Edison Dr, Germantown 53022 | (262) 253-0078 |
| Die-Tech Inc W194n11119 Klienmann Dr, Germantown 53022 | (262) 255-4518 |
| Dynacast Tooling Div N117w19048 Fulton Dr, Germantown 53022 | (262) 250-0303 |
| Elastomer Mold Inc W194n11250 Mccormick Dr, Germantown 53022 | (262) 255-9004 |
| Toolcraft Co W194n11092 Klienmann Dr, Germantown 53022 | (262) 250-7640 |
| Innovation Mold & Design N118w18988 Bunsen Dr, Germantown 53022 | (262) 251-8201 |
| Laser Finishing Inc N115w19395 Edison Dr, Germantown 53022 | (262) 250-1056 |
| Mold Makers Inc W188n11707 Maple Rd, Germantown 53022 | (262) 255-9440 |