Devall Towing received it modest start in the inland marine industry in 1952. In 1952 our main business was the movement and care of inland rig for the Texas Company (Texaco) in the Calcasieu Lake Area. Since then Devall and all its subsidiaries have concentrated its efforts to become an effective and superior supplier of chemical transportation for Companies such as PPG, DuPont, Invista, CITGO, Monsanto and First Chemical Corporation of Mississippi.