| Division 13 | | | Special Construction |
| 13010 | | Air-Supported Structures |
| 13020 | | Building Modules |
| 13030 | | Special Purpose Rooms |
| 13080 | | Sound, Vibration, and Seismic Control |
| 13090 | | Radiation Protection |
| 13100 | | Lightning Protection |
| 13110 | | Cathodic Protection |
| 13120 | | Pre-Engineered Structures |
| 13150 | | Swimming Pools |
| 13160 | | Aquariums |
| 13165 | | Aquatic Park Facilities |
| 13170 | | Tubs and Pools |
| 13175 | | Ice Rinks |
| 13185 | | Kennels and Animal Shelters |
| 13190 | | Site-Constructed Incinerators |
| 13200 | | Storage Tanks |
| 13220 | | Filter Underdrains and Media |
| 13230 | | Digester Covers and Appurtenances |
| 13240 | | Oxygenation Systems |
| 13260 | | Sludge Conditioning Systems |
| 13280 | | Hazardous Material Remediation |
| 13400 | | Measurement and Control Instrumentation |
| 13500 | | Recording Instrumentation |
| 13550 | | Transportation Control Instrumentation |
| 13600 | | Solar and Wind Energy Equipment |
| 13700 | | Security Access and Surveillance |
| 13800 | | Building Automation and Control |
| 13850 | | Detection and Alarm |
| 13900 | | Fire Suppression |
