Welcome to Warehouse Shell Sales! We are an agriculture company located in Newport, Minnesota. We are a distributor of Coastal Shell Brand " Oyster Shells" a premium source of Calcium used in Poultry Rations. Oyster Shells are a 100% organic source of Calcium that is used in egg layer feed, and broiler layer & turkey breeder feed rations. Its main purpose is to build strong egg shells and develop strong bones in poultry. Additional uses include: Landscaping-Paths and Walkways Potting Plants-Mixed with soil for drainage and calcium release into soil. *Great for tomatoes* Wild Birds-Mix with bird seed to attract birds. Boccie Ball Courts-Blended with sand.-Ref.USA Today 8-3-01. Corn Burning Stoves-Blended with corn for easy cleanout. Warehouse Shell Sales PO Box 193 45 - 21st Street Newport MN 55055 888.459.7294 gary@warehouseshellsales.com Customer Service EMail