Oldcastle Infrastructure Extends Presence to Upper Midwest with Hancock Concrete Acquisition News provided by Share this article ATLANTA, March 16, 2021 /PRNewswire/ -- Oldcastle Infrastructure ™, a CRH company, announced today that it has acquired Hancock Concrete Products LLC from Superior Industries. Hancock Concrete is a manufacturer of concrete pipe and precast products in the United States upper Midwest. "Founded in 1917, Hancock Concrete has been a trusted partner with a long track record of serving the upper Midwest. Its well-rounded product offering and people first approach a...