When referring to architectural concrete, the optimization of the proportioning of concrete materials, its production and handling, and construction practices have been considered more of an art than a science. Fine tuning the proportions for achieving the desired performance and meeting project specifications is an area where CA has significant experience and has achieved great recognition. CA’s strength and success in the area of architectural concrete is the result of its comprehensive approach including the understanding of concrete material properties, its expertise in the production of quality concrete, and the optimization of construction practices, materials, and equipment.