Welcome to Benchmark Stone's web site, we are a manufacturer of precast concrete architectural products. We are known in the industry for our high standards in quality control. Each of our regular finish pre-cast products comes with a surface, free of any air pocket marks or other imperfections. Because of the extremely smooth finish people often mistake our products for being made out of some other material besides concrete, that is until they pick up one of our pieces and see that they are very solid and have a much higher density then typical pre-cast products. See and feel the benchmark difference contact us today....