Robinson Metal Expansion Officially Announced Today Mar 14, 2018 | 3:58 PM Local News, State News The expected expansion of a De Pere-based maker of custom enclosures and other metal products to Manitowoc has been made official. https://seehafernews.files.wordpress.com/2018/03/development-robert2.mp3 Robinson Metal hopes to be in the former home of Manitowoc Crane by May.