- 05 05 00 - Common Work Results for Metals
- 05 10 00 - STRUCTURAL METAL FRAMING
- 05 12 00 - Structural Steel Framing
- 05 12 13 - Architecturally-Exposed Structural Steel Framing
- 05 12 16 - Fabricated Fireproofed Steel Columns
- 05 20 00 - METAL JOISTS
- 05 21 00 - Steel Joist Framing
- 05 21 13 - Deep Longspan Steel Joist Framing
- 05 21 16 - Longspan Steel Joist Framing
- 05 21 19 - Open Web Steel Joist Framing
- 05 21 23 - Steel Joist Girder Framing
- 05 50 00 - METAL FABRICATIONS
- 05 51 00 - Metal Stairs
- 05 51 33 - Metal Ladders
- 05 52 00 - Metal Railings
- 05 52 13 - Pipe and Tube Railings
- 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 71 13 - Fabricated Metal Spiral Stairs
- 05 73 00 - Decorative Metal Railings
- 05 73 13 - Glazed Decorative Metal Railings
- 05060 - Metal Materials
- 05100 - Structural Metal Framing
- 05120 - Structural Steel
- 05200 - Metal Joists
- 05210 - Steel Joists
- 05500 - Metal Fabrications
- 05510 - Metal Stairs and Ladders
- 05520 - Handrails and Railings
- 05580 - Formed Metal Fabrications
- 05715 - Fabricated Spiral Stairs
- 05720 - Ornamental Handrails and Railings
- 10 74 00 - Manufactured Exterior Specialties
- 10 74 13 - Exterior Clocks
- 10 74 23 - Cupolas
- 10 74 26 - Spires
- 10 74 29 - Steeples
- 10 74 33 - Weathervanes
- 10280 - Prefabricated Ramps & Walkways
- 10340 - Manufactured Exterior Specialties