Alto_Dairy_Cooperative
Alto Dairy Cooperative
Former dairy cooperative in Waupun, Wisconsin, US
Alto Dairy Cooperative (ADC) was a farmer-owned dairy cooperative in Waupun, Wisconsin. Founded in 1894, it is the oldest farmer-owned cooperative in the state of Wisconsin and boasts the nation's largest cheese producing plant east of the Mississippi River.[2] As of 2007, ADC had two cheese plants, one in Black Creek and one in Waupun, as well as 467 employees. The cooperative has a membership of about 500 farmers. In 2007, it handled $378 million in sales and had a net income of $19.6 million.[2]