- Culverts, flumes, and pipes (1)
- Pipe, sheet metal (1)
- Metal roofing and roof drainage equipment (1)
- Roof deck, sheet metal (2)
- Metal housings, enclosures, casings, and other containers (1)
- Awnings and canopies (1)
- Awnings, sheet metal (3)
- Concrete forms, sheet metal (3)
- Forming machine work, sheet metal (1)
- Sheet metal specialties, not stamped (4)
