T.L. Wallace Construction, based in Columbia, Miss., is a heavy highway contractor. The company constructs buildings, highways, streets and bridges, and is also involved in municipal and public works construction. The firm is one of the largest contractors in Mississippi state. It is licensed to work in Louisiana, Alabama, Arkansas, Tennessee and Florida. Its double bituminous surface treatment division meets the demand of base and paving projects, including interstate highways, primary roads, municipal streets, county roads, airports, commercial and industrial developments, and shopping centers. It also offers clearing and grubbing services on many of its sitework and dirtwork projects. Other services include concrete and steel work that involves foundation work, shoring, steel and concrete piling, reinforcing steel, setting and placement of concrete and steel beams, and forming and placing concrete.