Bridge and Grading Division is a part of Robertson and has more than 30 years experience in heavy construction work. It specializes in constructing bridges, grading, excavation, landfill operations, and water and sewer lines construction. In addition, it specializes in site work, treatment plants, concrete work and pile driving. It provides its services for government, commercial and private agencies. The division offers various services, such as concrete pouring, dirt moving and pile driving. It also participates in variety of hurricane cleanup efforts. Its government clients include the MoDot, Arkansas DOT, National Guard Armory, U.S. Army Corps of Engineers and U.S. Soil Conservation. In addition, it has provided construction services for Wal-Mart, J.C. Penney, Home Depot, Briggs and Stratton and Allied Waste. The division is located in Poplar Bluff, Mo.