The ecFood division of ecIndustries, a pioneer in web-based sourcing solutions, announced Friday (7 September) that it purchased Master Dairies, Inc, a buying group representing eight member companies operating 27 processing plants throughout the United States and Canada. The purchase of Master Dairies will bring annual revenues of $125 million to ecFood and provide the member companies of Master Dairies with state-of-the-art, online purchasing services designed specifically for the food and beverage industry.