Mid Iowa Grain Inspection Inc

Based in Fulton, Ill., Drives is a manufacturer of precision roller agricultural conveyor, engineering class and oil field roller chains and auger products. Founded in 1959, it offers a wide variety of auger products, including helicoid conveyor and sectional conveyor screws, and drive, end and coupling shafts. It provides products for various applications, including agricultural, oil and mining, commercial, car wash and construction. The company employs more than 400 team members and has over of 370,000 square feet of manufacturing facility space. It has sales offices throughout the United States, including Atlanta, Chicago, Denver, Houston, Indianapolis, Kansas, Los Angeles, Milwaukee, Minneapolis, Philadelphia, St. Louis, Salt Lake City and Tampa, Fla.

Uniparts Olsen is a manufacturing company that provides a range of precision steel parts for original equipment manufacturers. Established in 1972, it is a privately held company that serves customers in the construction, agriculture and forestry industries. The company also supplies precision machined pins, bushings and structural bosses. Uniparts Olsen has a more than 138,000-square-foot facility to produce over 5,000 products. In addition, it offers induction heat treating and zinc plating services. The company has received ISO 9001:2000 certification. Uniparts Olsen operates in Eldridge in Iowa. It is a part of the Uniparts Group and maintains electronic data interchange systems.

Founded in 1966, LeClaire Manufacturing supplies a variety of aluminum castings. It has access to various core machines, Sinto sand casting lines, permanent mold casting presses and heat treating units for aluminum casting processes. The company also specializes in solidification modeling, heat treating, impregnation and design assistance. LeClaire Manufacturing additionally provides a variety of casting solutions for house patterns and die shops. It features a quality department with access to test bar puller and spectrographs. LeClaire Manufacturing maintains a location in Bettendorf, Iowa.