Cissell Mueller Companies is a full-service real estate and general contracting firm providing turnkey services through every step of the real estate and construction process. Our two companies Cissell Mueller Construction, Inc. and Cissell Mueller Company, LLC provide seamless, integrated services, from site selection, acquisition and development to general contracting and interior finish. Cissell Mueller is adept at restaurant industry construction, which can be a strange animal. Max Malz Senior Construction Project Manager Steak N Shake