Hancock Concrete Products Company specializes in a range of concrete products for road construction projects. The company has been in operation since 1917 and offers consulting services. It serves clients throughout Minnesota, Iowa and Wisconsin. The company offers a variety of precast concrete pipes, culverts and boxes. Hancock Concrete Products Company provides several manholes and arches. It also offers long-span precast concrete arches in a variety of sizes. The company conducts hydrologic and hydraulic analysis for culvert design. In addition, it manufactures custom drainage structures. Hancock Concrete Products Company is a member of the American Concrete Pipe Association and the National Precast Concrete Association.