- Hand and edge tools, nec (1)
- Hardware, nec (6)
- Plumbing fixture fittings and trim (1)
- Heating equipment, except electric (3)
- Fabricated structural metal (7)
- Metal doors, sash, and trim (11)
- Fabricated plate work (boiler shop) (5)
- Sheet metalwork (15)
- Architectural metalwork (7)
- Prefabricated metal buildings and components (4)
- Miscellaneous metalwork (3)
- Screw machine products (1)
- Bolts, nuts, rivets, and washers (4)
- Metal stampings, nec (4)
- Plating and polishing (4)
- Metal coating and allied services (8)
- Small arms (2)
- Fluid power valves and hose fittings (1)
- Valves and pipe fittings, nec (1)
- Miscellaneous fabricated wire products (1)
- Fabricated pipe and fittings (1)
- Fabricated metal products, nec (2)
