Our goal at M.E.G.A. Precast, Inc. is a corporation that specializes in the manufacturing and installation of architectural and structural precast concrete in mostly industrial and commercial construction. The company was founded in 1968 as National Precast, Inc. and has served the Midwest construction industry on over 800 projects since that time. At the main office, in Michigan, M.E.G.A. Precast manufactures various types of custom architectural precast as well as most types of structural precast.