The City of Farmington Hills is an active member of the MITN Cooperative. The MITN Cooperative is comprised of government agencies that actively work together on cooperative purchasing opportunities. Members elect to be a "full" voting member or a non-voting "associate" member. The MITN cooperative begin in the late 1980's as the Tri County Purchasing Cooperative and has grown over the years. The cooperative meets the third Friday of each month. For more information contact Purchasing at (248) 871-2430.