Global bioscience company Chr. Hansen Inc. is planning to soon begin demolition work to make way for a 20,000-square-foot, $25 million expansion at its North American headquarters in West Allis. Company officials announced the expansion plans Wednesday at its facility at 9015 W. Maple St. They said the project would result in about 25 to … Continue reading Chr. Hansen details plans for $25 million expansion in West Allis