- 11 57 00 - Vocational Shop Equipment
- 11500 - Industrial and Process Equipment
- 13100 - Lightning Protection
- 13400 - Measurement and Control Instrumentation
- 13410 - Basic Measurement and Control Instrumentation Materials and Methods
- 13700 - Security Access & Surveillance
- 15915 - Electric and Electronic Control
- 16700 - Communications
- 16720 - Telephone and Intercommunication Equipment
- 16800 - Sound and Video
- 16810 - Sound and Video Circuits
- 16850 - Television Equipment
- 23 09 33 - Electric and Electronic Control System for HVAC
- 25 05 13 - Conductors and Cables for Integrated Automation
- 26 41 00 - Facility Lightning Protection
- 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
- 27 30 00 - VOICE COMMUNICATIONS
- 27 40 00 - AUDIO-VIDEO COMMUNICATIONS
- 27 41 00 - Audio-Video Systems
- 27 50 00 - DISTRIBUTED COMMUNICATIONS AND MONITORING SYSTEMS
- 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
- 33 79 93 - Site Lightning Protection
- 33 82 00 - Communications Distribution
- 33 82 23 - Optical Fiber Communications Distribution Cabling
- 40 05 00 - Common Work Results for Process Integration
- 40 90 00 - INSTRUMENTATION AND CONTROL FOR PROCESS SYSTEMS
- 40 95 26 - Process Control Instrument Air Piping and Devices
- 40 95 73 - Process Control Wiring
- 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
- 45 00 00 - INDUSTRY-SPECIFIC MANUFACTURING EQUIPMENT