|
Use the CSI Codes function to filter your search results based on the available CSI codes.
A breakdown of the 17 CSI codes is below.

DIVISION 1 – GENERAL REQUIREMENTS OR DATA
Price & Payment Procedures, Administrative Requirements, Quality Requirements, Construction Facilities & Temporary Controls, Facility Operation
|
|
DIVISION 10 – SPECIALTIES
Visual Display Boards, Louvers & Vents, Fireplaces & Stoves, Identification Devices, Lockers, Partitions, Exterior Protection, Toilet, Bath & Laundry Accessories, Wardrobe & Closet Specialties
|
|
DIVISION 2 – SITE CONSTRUCTION
Site Remediation, Site Preparation, Earthwork, Tunneling, Boring & Jacking, Utility Services, Drainage & Containments, Bases, Ballasts, Pavements & Appurtenances, Site Improvements & Amenities, Planting
|
|
DIVISION 11 – EQUIPMENT
Mercantile Equipment, Water Supply & Treatment Equipment, Fluid Waste Treatment & Disposal Equipment, Food Service Equipment, Industrial & Process Equipment, Laboratory Equipment, Medical Equipment, Exhibit Equipment
|
|
DIVISION 3 – CONCRETE
Concrete Forms & Accessories, Concrete Reinforcement, Cast in Place Concrete, Precast Concrete, Cementitious Desks & Underlayments, Grouts, Mass Concrete, Concrete Restoration & Cleaning
|
|
DIVISION 12 – FURNISHINGS
Art, Manufactured Casework, Furnishings & Accessories, Furniture, Multiple Seating, Systems Furniture, Interior Plants & Planters, Furnishings Restoration & Repair
|
|
DIVISION 4 – MASONRY
Masonry Units, Stone, Refractories, Corrosion Resistant Masonry, Simulated Masonry, Masonry Assemblies, Masonry Restoration & Cleaning
|
|
DIVISION 13 – SPECIAL CONSTRUCTION
Lightning Protection, Storage Tanks, Measurement & Control Instrumentation, Recording Instrumentation, Solar & Wind Energy Equipment, Security Access & Surveillance, Building Automation & Control, Fire Suppression
|
|
DIVISION 5 – METALS
Structural Metal Framing, Metal Joists, Metal Deck, Cold Formed Metal Framing, Metal Fabrications, Hydraulic Fabrications, Ornamental Metal, Expansion Control, Metal Restoration & Cleaning
|
|
DIVISION 14 – CONVEYING SYSTEMS
Dumbwaiters, Elevators, Escalators & Moving Walks, Lifts, Material Handling, Hoists & Cranes, Turntables, Scaffolding, Transportation
|
|
DIVISION 6 – WOOD & PLASTICS
Rough Carpentry, Finish Carpentry, Architectural Woodwork, Structural Plastics, Plastic Fabrications, Wood & Plastic Restoration & Cleaning
|
|
DIVISION 15 – PLUMBING & MECHANICAL
Building Services Piping, Process Piping, Fire Protection Piping, Plumbing Fixtures & Equipment, Heat Generation Equipment, Refrigeration Equipment, Heating, Ventilating & Air Conditioning Equipment, Air Distribution, HVAC Instrumentation & Controls
|
|
DIVISION 7 – THERMAL & MOISURE
PROTECTION
Damp proofing & Waterproofing, Thermal Protection, Shingles, Roof Tiles & Roof Coverings, Roofing & Siding Panels, Membrane Roofing, Flashing & Sheet Metal, Roof Specialties & Accessories, Fire & Smoke Protection, Joint Sealers
|
|
DIVISION 16 – ELECTRICAL
Electrical Power, Transmission & Distribution, Low Voltage Distribution, Lighting, Communications, Sound & Video
|
|
DIVISION 8 – DOORS & WINDOWS
Metal Doors & Frames, Wood & Plastic Doors, Specialty Doors, Entrances & Storefronts, Windows, Skylights, Hardware, Glazing, Glazed Curtain Wall
|
|
DIVISION 17 - MASTER FORMAT RELATED SPECS, NONCONFORMING TO THE ABOVE CSI SECTIONS
All spec divisions higher than 16 are placed in Division 17 - Others. Also use Division 17-Others for any spec-shaped material not easily classified (e.g., geotechnical, pre-bid notes, etc.)
|
|
DIVISION 9 – FINISHES
Metal Support Assemblies, Plaster & Gypsum Board, Tile, Terrazzo, Ceilings, Flooring, Wall Finishes, Acoustical Treatments, Paints & Coatings
|
|
|
 |