- 02815 - Fountains
- 02880 - Play Field Equipment and Structures
- 11 57 00 - Vocational Shop Equipment
- 11 68 00 - Play Field Equipment and Structures
- 11 68 13 - Playground Equipment
- 11 68 16 - Play Structures
- 11200 - Water Supply and Treatment Equipment
- 11250 - Water Softening Equipment
- 11260 - Disinfectant Feed Equipment
- 11300 - Fluid Waste Treatment & Disposal
- 11345 - Chemical Equipment
- 11390 - Package Sewage Treatment Plants
- 11500 - Industrial and Process Equipment
- 13 12 00 - Fountains
- 13220 - Filter Underdrains and Media
- 15105 - Pipes and Tubes
- 15130 - Pumps
- 15470 - Domestic Water Filtrating Equipment
- 15490 - Pool and Fountain Equipment
- 15700 - Heating, Ventilating, Air Conditioning Equipment
- 15935 - Building Systems Controls
- 22 32 00 - Domestic Water Filtration Equipment
- 22 50 00 - POOL AND FOUNTAIN PLUMBING SYSTEMS
- 23 21 23 - Hydronic Pumps
- 23 50 00 - CENTRAL HEATING EQUIPMENT
- 23 60 00 - CENTRAL COOLING EQUIPMENT
- 23 70 00 - CENTRAL HVAC EQUIPMENT
- 23 80 00 - DECENTRALIZED HVAC EQUIPMENT
- 25 00 00 - INTEGRATED AUTOMATION
- 32 31 13 - Chain Link Fences and Gates
- 41 00 00 - MATERIAL PROCESSING AND HANDLING EQUIPMENT
- 42 00 00 - PROCESS HEATING, COOLING, AND DRYING EQUIPMENT
- 43 00 00 - PROCESS GAS AND LIQUID HANDLING, PURIFICATION, AND STORAGE EQUIPMENT
- 44 40 00 - WATER TREATMENT EQUIPMENT
- 44 41 13 - Packaged Water Treatment Plants
- 44 43 13 - Water Filters
- 44 44 00 - Water Treatment Chemical Systems Equipment
- 44 44 13 - Water Treatment Chemical Feed Equipment
- 44 44 16 - Water Chlorinators
- 44 44 59 - Water pH Adjustment Equipment
- 45 00 00 - INDUSTRY-SPECIFIC MANUFACTURING EQUIPMENT