- Hardware, nec (1)
- Fabricated structural metal (4)
- Metal doors, sash, and trim (1)
- Sheet metalwork (1)
- Architectural metalwork (1)
- Miscellaneous metalwork (1)
- Iron and steel forgings (1)
- Plating and polishing (1)
- Metal coating and allied services (3)
- Small arms ammunition (1)
- Small arms (1)
- Industrial valves (1)
- Fabricated metal products, nec (2)
