Moran Towing has announced the completion of its acquisition and integration of New Orleans-based Bisso Towboat Co. Headquartered in New Canaan, Conn., Moran announced the acquisition of Bisso Towboat last October. Moran has had operations on the Lower Mississippi River in New Orleans since 2006. Through its acquisition of Bisso Towboat, Moran has now added 11 tractor tugs to its fleet, all averaging just 12 years old with a combined horsepower of 51,056.