| Business | Phone |
| Schulz Construction Consulting Lake Geneva 53147 | (262) 245-9619 |
| D Thomas Kincaid & Assoc N1545 Linn Rd, Lake Geneva 53147 | (262) 249-0577 |
| Mc Cormack & Etten Architects 400 Broad St, Lake Geneva 53147 | (262) 248-8391 |
| Joseph Zimmer W3545 County Road B, Lake Geneva 53147 | (262) 275-9091 |