Construction Managers Architects, Except Landscape and Naval Surveying Technicians Brickmasons and Blockmasons Carpenters Carpet Installers Tile and Marble Setters Cement Masons and Concrete Finishers Construction Laborers Paving, Surfacing, and Tamping Equipment Operators Electricians Glaziers Insulation Workers, Floor, Ceiling, and Wall

Paperhangers Plumbers Plasterers and Stucco Masons Roofers Sheet Metal Workers Construction and Building Inspectors Hazardous Materials Removal Workers Earth Drillers, Except Oil and Gas Explosives Workers, Ordnance Handling Experts, and Blasters Rock Splitters, Quarry Electrical Power-Line Installers and Repairers Riggers Structural Metal Fabricators and Fitters