The Eastern Co. engages in the design, manufacture and sale of industrial hardware, security products and metal products. It operates through the following segments: Engineered Solutions and Diversified Products. The Engineered Solutions segment consists of Big 3 Precision. The Diversified Products segment consists of Frazer & Jones, Greenwald Industries, and Argo EMS. The company was founded by Eben Tuttle in October 1858 and is headquartered in Naugatuck, CT.