Grove Gear was founded as a contract gear and machining house in a chicken coop in Union Grove, WI, in 1947. Today, the company operates in a modern 110,000 square foot facility with state-of-the-art equipment and is a division of the Regal Beloit Corporation. Many manufacturing functions performed at Grove Gear, include milling, turning, gear cutting, heat treating, grinding, assembly and warehousing. Our company manufactures standard and custom gear drives for industrial and specialty applications. Grove Gear’s product line is the most extensive line of gear reducers in North America and offers a solution for every power transmission need.