Home We keep in stock a wide variety of concrete and masonry supplies, including hardware and chemicals. If a specialty product is needed, it can be ordered, and is usually available in just a few days. We have an in house rebar detailing shop that can bid or take off rebar jobs. Our rebar detailers can also produce shop drawings. Mills Supply Co., Inc is proud of our high tech rebar fabrication shop. So whether your rebar job is large or small, we are equipped to handle it. We have a fleet of vehicles for any delivery needs. We will deliver to most of the state of Kentucky and a large portion of Indiana and Tennessee. Also we can direct ship to anywhere in the United States.