Houston-based LNG fuel supply and distribution company LNG America LLC announced today that it has contracted Jensen Maritime, Crowley Maritime Corp.'s Seattle-based naval architecture and marine engineering company, to design the initial bunker/shuttle barge for its U.S. Gulf Coast operations. Currently no LNG bunkering barges are in operation in American waterways, and these vessels will be among the first to be developed and built, marking a significant step in LNG America’s build-out of LNG bunkering infrastructure along the U.S.