Construct, erect, install, or repair structures and fixtures made of wood and comparable materials, such as concrete forms; building frameworks, including partitions, joists, studding, and rafters; and wood stairways, window and door frames, and hardwood floors. May also install cabinets, siding, drywall, and batt or roll insulation. Includes brattice builders who build doors or brattices (ventilation walls or
partitions).
Follow established safety rules and regulations and maintain a safe and clean environment. Measure and mark cutting lines on materials, using a ruler, pencil, chalk, and marking gauge. Assemble and fasten materials to make frameworks or props, using hand tools and wood screws, nails, dowel pins, or glue.