- 05 45 00 - Metal Support Assemblies
- 05 45 13 - Mechanical Metal Supports
- 05 45 16 - Electrical Metal Supports
- 05 45 23 - Healthcare Metal Supports
- 05450 - Metal Supports
- 07 62 00 - Sheet Metal Flashing and Trim
- 07 65 00 - Flexible Flashing
- 07 65 13 - Laminated Sheet Flashing
- 07 65 16 - Modified Bituminous Sheet Flashing
- 07 65 19 - Plastic Sheet Flashing
- 07 65 23 - Rubber Sheet Flashing
- 07 65 26 - Self-Adhering Sheet Flashing
- 07 70 00 - ROOF AND WALL SPECIALTIES AND ACCESSORIES
- 07 71 00 - Roof Specialties
- 07 71 13 - Manufactured Copings
- 07 71 16 - Manufactured Counterflashing Systems
- 07 71 19 - Manufactured Gravel Stops and Facias
- 07 71 23 - Manufactured Gutters and Downspouts
- 07 71 26 - Reglets
- 07 71 29 - Manufactured Roof Expansion Joints
- 07 71 33 - Manufactured Scuppers
- 07 72 00 - Roof Accessories
- 07 72 13 - Manufactured Curbs
- 07 72 23 - Relief Vents
- 07 72 26 - Ridge Vents
- 07 72 33 - Roof Hatches
- 07 72 36 - Smoke Vents
- 07 72 43 - Roof Walk Boards
- 07 72 46 - Roof Walkways
- 07 72 53 - Snow Guards
- 07 72 63 - Waste Containment Assemblies
- 07620 - Sheet Metal Flashing and Trim
- 07650 - Flexible Flashing
- 07700 - Roof Specialties & Accessories
- 07710 - Manufactured Roof Specialties
- 07720 - Roof Accessories
- 11 24 00 - Maintenance Equipment
- 11 24 13 - Floor and Wall Cleaning Equipment
- 11 24 16 - Housekeeping Carts
- 11 24 19 - Vacuum Cleaning Systems
- 11 24 23 - Window Washing Systems
- 11010 - Maintenance Equipment
- 14 84 00 - Powered Scaffolding
- 14840 - Powered Scaffolding
- 15060 - Hangers and Supports
- 15155 - Drainage Specialties
- 15400 - Plumbing Fixtures and Equipment
- 15411 - Fittings, Trim and Accessories
- 15850 - Air Outlets and Inlets
- 16071 - Roof Top Conduit Supports
- 21 05 29 - Hangers and Supports for Fire-Suppression Piping and Equipment
- 22 05 29 - Hangers and Supports for Plumbing Piping and Equipment
- 22 30 00 - PLUMBING EQUIPMENT
- 22 40 00 - PLUMBING FIXTURES
- 23 05 29 - Hangers and Supports for HVAC Piping and Equipment
- 23 37 00 - Air Outlets and Inlets
- 23 37 13 - Diffusers, Registers, and Grilles
- 23 37 23 - HVAC Gravity Ventilators