Since 1934, Washtenaw Dairy has been producing and delivering dairy products to customers in Washtenaw County. It offers a variety of dairy products, including milk, cheese, ice creams, ice cream sundae bars, whipped cream, butter and eggs. The dairy firm is a distributor of Kikkoman Foods and Prairie Farms Dairy products. Washtenaw Dairy is one of the few suppliers of dry ice in southeastern Michigan. The company also supplies soy products, dry ice, tofu and donuts.