Job Summary. Constructs, erects, installs, and repairs structures and fixtures of wood, plywood, and wallboard, conforming to local building codes. General Accountabilities. Studies blueprints, sketches, or building plans for information pertaining to type of material required, such as lumber or fiberboard, and dimensions of structure or fixture to be fabricated. Marks cutting and assembly lines on materials. Erects framework for structures. Fits...