A&W Ready Mix LLC

Concrete Materials, founded in 1947 by R. Ed Storms and Herbert Walters, offers ready-mix concrete and supplies. It sells finishing trowels, extension handles, magnesium hand floats, concrete spreaders, hand groovers and concrete wall blocks. Its Web site features concrete column and volume, and block wall calculators. Its completed projects include Industrial Park Bridge Deck, Crockett Square, Merchant's Greene Bridge and Morristown-Hamblen Hospital. Its projects include parking lots, skateboard arenas and water storage tanks. Concrete Materials also operates a fleet of computer-controlled concrete trucks. It is a member of the National Ready Mixed Concrete Association, Tennessee Ready Mixed Concrete Association and American Concrete Institute. Concrete Materials is based in Morristown, Tenn.

Renfro Construction Company is an asphalt paving and road construction company that has been operational for more than 50 years. It provides services for Tennessee Department of Transportation, municipalities and private developers. The company provides asphalt paving, base construction, grading, asphalt cold-planning, and concrete slip form, bridge and retaining wall making services in east Tennessee area. The company produces more than 1 million tons of hot-mix asphalt per year to construct and resurface roads and parking areas. It has asphalt plants in Morristown, Athens, Heiskell and Maynardville, Tenn. Renfro Construction Company has won Smooth Paving Awards by the Tennessee Department of Transportation and is located in Knoxville, Tenn.