- 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
- 10450 - Pedestrian Control Devices
- 10520 - Fire Protection Specialties
- 11 14 00 - Pedestrian Control Equipment
- 11 14 13 - Pedestrian Gates
- 11 14 43 - Pedestrian Detection Equipment
- 11 51 00 - Library Equipment
- 11 51 13 - Automated Book Storage and Retrieval Systems
- 11 51 16 - Book Depositories
- 11 51 19 - Book Theft Protection Equipment
- 11 51 23 - Library Stack Systems
- 11050 - Library Equipment
- 13410 - Basic Measurement and Control Instrumentation Materials and Methods
- 13700 - Security Access & Surveillance
- 13850 - Detection and Alarm
- 13900 - Fire Suppression
- 13920 - Fire Pumps
- 15130 - Pumps
- 15300 - Fire Protection Piping
- 15915 - Electric and Electronic Control
- 15935 - Building Systems Controls
- 16400 - Low-Voltage Distribution
- 16420 - Enclosed Controllers
- 16700 - Communications
- 16710 - Communications Circuits
- 21 00 00 - FIRE SUPPRESSION
- 21 11 00 - Facility Fire-Suppression Water-Service Piping
- 21 30 00 - FIRE PUMPS21 31 00 Centrifugal Fire Pumps
- 23 09 33 - Electric and Electronic Control System for HVAC
- 23 21 23 - Hydronic Pumps
- 25 00 00 - INTEGRATED AUTOMATION
- 25 05 13 - Conductors and Cables for Integrated Automation
- 26 20 00 - LOW-VOLTAGE ELECTRICAL TRANSMISSION
- 26 29 13 - Enclosed Controllers
- 27 00 00 - COMMUNICATIONS
- 27 10 00 - STRUCTURED CABLING
- 27 13 23 - Communications Optical Fiber Backbone Cabling
- 27 15 23 - Communications Optical Fiber Horizontal Cabling
- 28 05 13 - Conductors and Cables for Electronic Safety and Security
- 28 10 00 - ELECTRONIC ACCESS CONTROL AND INTRUSION DETECTION
- 28 13 00 - Access Control
- 28 13 53 - Security Access Detection
- 28 16 00 - Intrusion Detection
- 28 20 00 - ELECTRONIC SURVEILLANCE
- 28 23 00 - Video Surveillance
- 28 30 00 - ELECTRONIC DETECTION AND ALARM
- 28 31 00 - Fire Detection and Alarm
- 28 31 46 - Smoke Detection Sensors
- 28 33 00 - Fuel-Gas Detection and Alarm
- 28 34 00 - Fuel-Oil Detection and Alarm
- 28 35 00 - Refrigerant Detection and Alarm
- 33 82 23 - Optical Fiber Communications Distribution Cabling
- 40 05 00 - Common Work Results for Process Integration
- 40 95 26 - Process Control Instrument Air Piping and Devices
- 40 95 73 - Process Control Wiring