Concast Inc is a precisely engineered concrete. Concast has developed Fibercrete®, which is a proprietary blend of high-stren ... gth concrete reinforced with special fibers and sometimes using steel reinforcement. Fibercrete makes possible the production of lightweight, thin-walled, precast concrete parts. These cutting-edge products can replace more massive units built from ordinary, steel-reinforced concrete. We are active members of the National Precast Concrete Association (NPCA), American Wind Energy Association (AWEA), and the American Concrete Institute (ACI). To ensure that we are continually supplying quality products, our plant is certified by the NPCA annually. Concast is based out of P.O. BOX 69, Zumbrota, Minnesota, United States. Also has two plants in Wanamingo, Mn 55983 read more