- 10 44 00 - Fire Protection Specialties
- 10 44 13 - Fire Extinguisher Cabinets
- 10 44 16 - Fire Extinguishers
- 10 44 33 - Fire Blankets and Cabinets
- 10 44 43 - Fire Extinguisher Accessories
- 10520 - Fire Protection Specialties
- 16130 - Raceway and Boxes
- 16140 - Wiring Devices
- 16150 - Wiring Connections
- 16340 - Medium-Voltage Switching and Protection As
- 16360 - Unit Substations
- 16420 - Enclosed Controllers
- 16440 - Switchboards, Panelboards, and Control Cen
- 16450 - Enclosed Bus Assemblies
- 16470 - Power Distribution Units
- 16490 - Components and Accessories
- 16500 - Lighting
- 16510 - Interior Luminaires
- 16520 - Exterior Luminaires
- 26 05 00 - Common Work Results for Electrical
- 26 05 33 - Raceway and Boxes for Electrical Systems
- 26 11 00 - Substations
- 26 13 00 - Medium-Voltage Switchgear
- 26 13 13 - Medium-Voltage Circuit Breaker Switchgear
- 26 13 16 - Medium-Voltage Fusible Interrupter Switchgear
- 26 13 19 - Medium-Voltage Vacuum Interrupter Switchgear
- 26 18 00 - Medium-Voltage Circuit Protection Devices
- 26 18 29 - Medium-Voltage Enclosed Bus
- 26 18 33 - Medium-Voltage Enclosed Fuse Cutouts
- 26 18 36 - Medium-Voltage Enclosed Fuses
- 26 18 39 - Medium-Voltage Motor Controllers
- 26 24 00 - Switchboards and Panelboards
- 26 25 00 - Enclosed Bus Assemblies
- 26 26 00 - Power Distribution Units
- 26 27 00 - Low-Voltage Distribution Equipment
- 26 27 16 - Electrical Cabinets and Enclosures
- 26 27 19 - Multi-Outlet Assemblies
- 26 27 23 - Indoor Service Poles
- 26 27 26 - Wiring Devices
- 26 29 13 - Enclosed Controllers
- 26 50 00 - LIGHTING
- 26 51 00 - Interior Lighting
- 26 56 00 - Exterior Lighting
- 26 56 16 - Parking Lighting
- 26 56 19 - Roadway Lighting
- 26 56 23 - Area Lighting
- 26 56 29 - Site Lighting
- 26 56 33 - Walkway Lighting
- 26 56 36 - Flood Lighting
- 26 56 68 - Exterior Athletic Lighting
- 33 72 00 - Utility Substations
- 33 77 26 - Medium-Voltage Utility Fusible Interrupter Switchgear