Division 03 Concrete Division 04 Masonry Division 05 Metals Division 06 Wood and Plastic Products Division 07 Thermal & Moisture Protection Division 08 Openings Division 09 Finishes Division 10 Specialties Division 11 Equipment Division 12 Furnishings Division 13 Special Construction Division 14 Conveying Systems Division 21 Fire Suppression Division 22 Plumbing Division 23 Heating, Ventilating and Air Conditioning Division 25 Integrated Automation Division 26 Electrical Division 27 Communications Division 28 Electronic Safety and Security Division 31 Earthwork Division 32 Exterior Improvements Division 33 Utilities