Denver’s Prost Brewing Co. is preparing to tap into a new Colorado market where it will not only create its fourth destination biergarten, but also build a brewhouse intended to double production capacity and pave the way for ambitious expansion. According to announcements Tuesday, the brewery, which specializes in German-style beers, will move its headquarters to the Northglenn Marketplace off Interstate 25 and renovate multiple areas of the shopping center to accommodate a new brewery and distribution hub, plus a massive onsite taproom and restaurant serving German eats and drinks. In all, the project will reimagine more than 72,000 square feet of former retail space, said Debbie Tuttle, Northglenn’s economic development manager and executive director of the Northglenn Urban Renewal Authority.