711 Lois Dr
Sun Prairie, WI 53590
(920) 766-5004 (fax)
7:30am to 4:30pm, Monday through Friday
Keller, Inc. Planners-Architects-Builders, named ''Top Metal Builder in the Nation'', is a commercial design/build construction firm with offices in Madison, Milwaukee, Kaukauna and Wausau.
Take exit 102 from US-151. Follow WI-19 W/Windsor Street to Lois Drive and take right.