Established in 1920, G.A. Wintzer & Son Company offers a variety of tallows, greases and protein meals for pet care companies and animal feed manufacturers. Its filtered white grease is a source of fatty acids and energy for the feed and oleo chemical industries. The company also owns and operates various trucks that pick inedible animal by-products from several parts of Ohio, Indiana, Kentucky and Michigan. Additionally, the company specializes in the recycling of grease. It removes cooking oils and greases from restaurants and deli and food preparation establishments. The company provides storage containers that include gallon drums, grease cubicles, dumpsters and tanks. G.A. Wintzer & Son Company is located in Wapakoneta, Ohio.