Platte Center

Shell Valley has continued to be the leader in kit car replicas because of our dedicated and talented staff and our thousands of satisfied, loyal customers. We also produce custom fiberglass products such as: race car roofs, go-kart bodies, water tanks, airboats, vent hoods, building roof panels, tractor radiator shells, and many more.

Schumacher Irrigation, Inc. is primarily engaged in manufacturing custom built fittings, pipes, and hoses for the farm irrigation market

Grubaugh Machine, Inc. is a contract manufacturing metal fabrication shop.