The Michigan Milk Producers Association (MMPA) is a member-owned and operated milk marketing cooperative known for producing high-quality, award-winning dairy products. Established in 1916, MMPA is the 9th largest U.S. dairy farmer-owned cooperative serving members in Michigan, Ohio, Indiana and Wisconsin. At MMPA, commitment to milk quality begins on the farm and extends through all four of their SQF version 9.0 certified processing facilities: a cheese plant in Indiana, a dairy product plant in Ohio and two dairy ingredient plants in Michigan.