Ancient Roman builders made use of concrete and poured the material into molds to build their complex network of aqueducts, culverts, and tunnels. Modern uses for precast technology include a variety of architectural and structural applications featuring components or an entire building system. High-quality White Portland cement is the base of all our products. Mixed with natural sand, stone, and pigment to produce a wide variety of texture and color. Located near Charlotte, North Carolina, we create a variety of cast stone products including columns, railings, fireplace surrounds, steps, pavers, custom moldwork for intricately detailed projects, door & window surrounds.