- US Army Corps of Engineers (Sault Ste. Marie, MI)
- …slings on falls. Performing light rigging. Uses standard signals to signal crane operator for placing loads. Performs general vessel maintenance duties and keeps ... as Deckhand aboard Detroit District Floating Plant to include survey boats, survey vessels, tugboats and crane...minimize breakage and to secure plant safely. Performs general vessel maintenance duties and keeps boat in ship shape… more