Reyco grew out of the Reynolds Mfg. Co, which was founded in Springfield, Missouri in 1924 and was first known as a major supplier of brake drums for heavy duty vehicles and in 1948 developed a full line of air and steel-spring suspensions for trucks, buses, trailers and motorhomes.
Granning Air Suspensions was founded in 1949 in Detroit, Michigan as a manufacturer of auxiliary lift axle suspensions. Granning later became an innovator of independent front air suspensions for the motorhome industry.
Reyco Granning Suspensions was formed by the merger and acquisition of two well-known names in the heavy duty vehicle suspension industry—Reyco and Granning.
Reyco Granning LLC was formed in early 2011 through a partnering of senior managers and MAT Capital, a private investment group headquartered in Long Grove, Illinois.