Start with the strongest, most maintenance free, foundation on which you can build. A poured concrete foundation by OCP is designed to give a lifetime of structural stability. Whether you are building a small addition or building new, OCP will give the time and attention to do the job right. Whether you need a floor, driveway, sidewalk, patio, service walk, or grade beam slab, our skilled concrete finishers employ meticulous craftsmanship to layout and produce some of the most durable and attractive concrete flatwork in the business.