- 02820 - Fences and Gates
- 08 14 73 - Sliding Wood Doors
- 08 15 73 - Sliding Plastic Doors
- 08 17 00 - Integrated Door Opening Assemblies
- 08 17 23 - Integrated Wood Door Opening Assemblies
- 08 17 33 - Integrated Plastic Door Opening Assemblies
- 08 30 00 - SPECIALTY 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 63 - Detention Doors and Frames
- 08 34 73 - Sound Control Door Assemblies
- 08 35 00 - Folding Doors and Grilles
- 08 35 13 - Folding Doors
- 08 35 16 - Folding Grilles
- 08 39 00 - Pressure-Resistant Doors
- 08 39 13 - Airtight Doors
- 08 39 19 - Watertight Doors
- 08 39 53 - Blast-Resistant Doors
- 08250 - Preassembled Wood and Plastic Door and Frames
- 08260 - Sliding Wood and Plastic Doors
- 08300 - Specialty Doors
- 08320 - Detention Doors and Frames
- 08340 - Special Function Doors
- 08350 - Folding Doors and Grilles
- 08390 - Pressure-Resistant Doors
- 08715 - Exit Devices
- 10 22 26 - Operable Partitions
- 10650 - Operable Partitions
- 14 41 00 - People Lifts
- 14 41 13 - Counterbalanced People Lifts
- 14 41 16 - Endless-Belt People Lifts
- 14410 - People Lifts
- 14500 - Material Handling
- 14550 - Conveyors
- 14600 - Hoists and Cranes
- 14630 - Bridge Cranes
- 14920 - Monorails
- 32 31 00 - Fences and Gates
- 32 31 13 - Chain Link Fences and Gates
- 32 31 19 - Decorative Metal Fences and Gates
- 32 31 23 - Plastic Fences and Gates
- 32 31 26 - Wire Fences and Gates
- 32 31 29 - Wood Fences and Gates
- 34 12 00 - Monorails
- 41 10 00 - BULK MATERIAL PROCESSING EQUIPMENT
- 41 12 13 - Bulk Material Conveyors
- 41 12 16 - Bucket Elevators
- 41 12 19 - Pneumatic Conveyors
- 41 20 00 - PIECE MATERIAL HANDLING EQUIPMENT
- 41 21 23 - Piece Material Conveyors
- 41 22 00 - Cranes and Hoists
- 41 22 13 - Cranes