Sheyenne Tooling & Manufacturing of Cooperstown, North Dakota was founded in 1977 with the goal of becoming a highly regarded ... regional tool and die manufacturer. Since then, the family owned business has established a reputation as a precision component manufacturer for some of the biggest names in American agriculture including Bobcat, John Deere and CNH. We manufacture a short line of unique and innovative skid steer attachments. We also manufacture grain handling equipment including: augers, conveyors and combine headers. read more