- 05 56 00 - Metal Castings
- 05 58 00 - Formed Metal Fabrications
- 05 58 13 - Column Covers
- 05 58 16 - Formed Metal Enclosures
- 05 58 19 - Heating/Cooling Unit Covers
- 05 73 00 - Decorative Metal Railings
- 05 74 00 - Decorative Metal Castings
- 05 75 00 - Decorative Formed Metal
- 05560 - Metal Castings
- 05580 - Formed Metal Fabrications
- 05720 - Ornamental Handrails and Railings
- 05725 - Ornamental Metal Castings
- 05730 - Ornamental Formed Metal
- 07 40 00 - ROOFING AND SIDING PANELS
- 07 41 13 - Metal Roof Panels
- 07 42 13 - Metal Wall Panels
- 07410 - Metal Roof and Wall Panels
- 08 11 00 - Metal Doors and Frames
- 08 11 13 - Hollow Metal Doors and Frames
- 08 34 00 - Special Function Doors
- 08 34 13 - Cold Storage Doors
- 08 34 16 - Hangar Doors
- 08 34 19 - Industrial Doors
- 08 34 33 - Lightproof Doors
- 08 34 46 - Radio-Frequency-Interference Shielding Doors
- 08 34 49 - Radiation Shielding Doors and Frames
- 08 34 73 - Sound Control Door Assemblies
- 08 41 00 - Entrances and Storefronts
- 08 42 29 - Automatic Entrances
- 08 42 33 - Revolving Door Entrances
- 08 42 36 - Balanced Door Entrances
- 08 44 00 - Curtain Wall and Glazed Assemblies
- 08 51 23 - Steel Windows
- 08100 - Metal Doors and Frames
- 08110 - Steel Doors and Frames
- 08340 - Special Function Doors
- 08400 - Entrances and Storefronts
- 08460 - Automatic Entrance Doors
- 08470 - Revolving Entrance Doors
- 08480 - Balanced Entrance Doors
- 08510 - Steel Windows
- 08900 - Glazed Curtain Walls