Caleffi North America’s rapid growth has necessitated it moving from its current Franklin, Wis., location sooner than originally planned. The company announced plans to construct a new multimillion-dollar North American headquarters in Milwaukee. The 35,000-square-foot facility will include warehousing and assembly operations, an R&D testing laboratory, plus a product and sales training center. The site location has land available to easily expand again to accommodate anticipated continued growth.