Ark-Concrete, established more than 13 years ago, manufactures custom-designed, handcrafted concrete products. Every piece is handmade and inspected for quality before it leaves the plant. Its products can be ordered in a variety of styles, colors and finishes and include architectural concrete, doors and window surrounds, door lintels, interior and exterior columns, balustrades and railings, pier and seat caps, wall caps and water tables. The company also manufactures custom signs, ornamental designs, fireplace surrounds, keystones, address blocks and cast stones. Ark-Concrete is located in Houston.