June 21, 2018 – Madison, WI. Central Storage & Warehouse Co. (CSW), a Madison-based provider of temperature-controlled warehousing, is pleased to announce the construction of a new frozen storage facility in Caledonia, WI. To complement CSW’s Pleasant Prairie location in serving southeast Wisconsin and Northern Illinois, CSW is investing $15 million in a new 115,000 sq. ft. freezer facility south of Milwaukee and just off of Interstate 94. Site work began in early June, and the company hopes to be up and operational in the new space by the end of this year.