This U.S. industry comprises establishments primarily engaged in fabricating structural metal products, such as assemblies of concrete reinforcing bars and fabricated bar joists. Establishments primarily engaged in--

Including:

• Barge sections, prefabricated metal, manufacturing
• Bars, concrete reinforcing, manufacturing
• Boat sections, prefabricated metal, manufacturing
• Bridge sections, prefabricated metal, manufacturing
• Concrete reinforcing bar (rebar) assemblies, fabrication
• Dam gates, metal plate, manufacturing
• Expansion joints, metal, manufacturing
• Fabricated bar joists manufacturing
• Fabricated structural metal manufacturing
• Flood gates, metal plate, manufacturing
• Floor jacks, metal, manufacturing
• Floor posts, adjustable metal, manufacturing
• Highway bridge sections, prefabricated metal, manufacturing
• Joists, fabricated bar, manufacturing
• Landing mats, aircraft, metal, manufacturing
• Radio and television tower sections, fabricated structural metal, manufacturing
• Railway bridge sections, prefabricated metal, manufacturing
• Ship sections, prefabricated metal, manufacturing
• Steel joists manufacturing
• Steel railroad car racks manufacturing
• Structural steel, fabricated, manufacturing
• Television tower sections, fabricated structural metal, manufacturing
• Transmission tower sections, fabricated structural metal, manufacturing