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Resources for the Architectural and Design Community

Our Manufacturer Members by CSI Divisions

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CSI Divisions

Division 00
Procurement and Contracting Requirements
Division 01
General Requirements
Division 02
Existing Conditions
Division 03
Concrete
Division 04
Masonry
Division 05
Metals
Division 06
Wood, Plastics, and Composites
Division 07
Thermal and Moisture Protection
Division 08
Openings
Division 09
Finishes
Division 10
Specialties
Division 11
Equipment
Division 12
Furnishings
Division 13
Special Construction
Division 14
Conveying Equipment
Division 15
Reserved for Future Expansion
Division 17
Reserved for Future Expansion
Division 18
Reserved for Future Expansion
Division 19
Reserved for Future Expansion
Division 20
Reserved for Future Expansion
Division 21
Fire Suppression
Division 22
Plumbing
Division 23
Heating, Ventilating, and Air Conditioning (HVAC)
Division 24
Reserved for Future Expansion
Division 25
Integrated Automation
Division 26
Electrical
Division 27
Communications
Division 28
Electronic Safety and Security
Division 29
Reserved for Future Expansion
Division 30
Reserved for Future Expansion
Division 31
Earthwork
Division 32
Exterior Improvements
Division 33
Utilities
Division 34
Transportation
Division 35
Waterway and Marine Construction
Division 36
Reserved for Future Expansion
Division 37
Reserved for Future Expansion
Division 38
Reserved for Future Expansion
Division 39
Reserved for Future Expansion
Division 40
Process Integration
Division 41
Material Processing and Handling Equipment
Division 42
Process Heating, Cooling, and Drying Equipment
Division 43
Process Gas and Liquid Handling, Purification, and Storage Equipment
Division 44
Pollution and Waste Control Equipment
Division 45
Industry-Specific Manufacturing Equipment
Division 46
Water and Wastewater Equipment
Division 47
Reserved for Future Expansion
Division 48
Electrical Power Generation
Division 49
Reserved for Future Expansion