- Metal cans (1)
- Cutlery (1)
- Hand and edge tools, nec (2)
- Hardware, nec (2)
- Heating equipment, except electric (1)
- Fabricated structural metal (12)
- Metal doors, sash, and trim (2)
- Fabricated plate work (boiler shop) (7)
- Sheet metalwork (8)
- Prefabricated metal buildings and components (1)
- Miscellaneous metalwork (2)
- Screw machine products (1)
- Bolts, nuts, rivets, and washers (2)
- Iron and steel forgings (1)
- Automotive stampings (1)
- Plating and polishing (2)
- Metal coating and allied services (3)
- Industrial valves (3)
- Fluid power valves and hose fittings (3)
- Valves and pipe fittings, nec (2)
- Miscellaneous fabricated wire products (1)
- Fabricated pipe and fittings (6)
- Fabricated metal products, nec (1)
