| Business | Phone |
| Tess Corners Rescue W144s6731 Tess Corners Dr, Muskego 53150 | (262) 679-4130 |
| Muskego Building Inspection W182s8200 Racine Ave, Muskego 53150 | (262) 679-4110 |
| Muskego City Planning Dept W182s8200 Racine Ave, Muskego 53150 | (262) 679-4136 |
| Waukesha County Senior Dining W182s8200 Racine Ave, Muskego 53150 | (262) 679-3650 |