Bulldozer, Carpentry, Cutting Tools, Dump Truck/Tipper, Electrical Components, Electricity, Equipment Maintenance/Repair, Flooding, Grinding, Heavy Equipment/Vehicles, Hydraulic Engineering, Lift/Move 40 Pounds, Lift/Move 50 Pounds, Machining, Maintenance Services, Mine Maintenance, Mining Equipment and Machinery, Painting (Facilities and Maintenance), Peace Corps, Plumbing, Scaffolding, Standard Operating Procedures (SOP), Touchscreens, United States Citizen, United States Department of Defense (DoD), Volunteer Experience, Welding