Division D: Manufacturing | Major Group 34: Fabricated Metal Products, Except Machinery And Transportation Equipment | Industry Group 344: Fabricated Structural Metal Products

3449 Miscellaneous Structural Metal Work
Establishments primarily engaged in manufacturing miscellaneous structural metal work, such as metal plaster bases, fabricated bar joists, and concrete reinforcing bars. Also included in this industry are establishments primarily engaged in custom roll forming of metal.

• Bars, concrete reinforcing: fabricated steel
• Curtain wall, metal
• Custom roll formed products, metal
• Joists, fabricated bar
• Landing mats, aircraft: metal
• Lath, expanded metal
• Plastering accessories, metal