| Business | Phone |
| Chris Greene Inc N112w15237 Mequon Rd 300, Germantown 53022 | (262) 253-1399 |
| Edward Kraemer & Sons W188n10515 Maple Rd, Germantown 53022 | (262) 502-4122 |
| Jahr Construction Inc W132n12072 Mary Buth Ln, Germantown 53022 | (262) 242-0852 |
| Jbj Construction W182n9606 Appleton Ave, Germantown 53022 | (262) 502-7803 |
| Jbj Construction Inc W178n9912 Rivercrest Dr 101, Germantown 53022 | (262) 255-1800 |
| Rock Solid Homes W140n13914 Country Aire Dr, Germantown 53022 | (262) 238-8769 |
| Keller Structures W177n9856 Rivercrest Dr, Germantown 53022 | (262) 250-9710 |
| Kennedy Contracting Svc W154n11421 Fond Du Lac Ave, Germantown 53022 | (262) 502-1551 |
| Master Touch Construction Inc N98w17378 Dotty Way, Germantown 53022 | (262) 255-6723 |
| Masterpiece Homes N112w16700 Mequon Rd, Germantown 53022 | (262) 255-6590 |