Division 1
01001 – General Trades Contractors
01002 – Minority General Trades Contractors
01003 – Miscellaneous General Requirements
01102 – Messer Plan Rooms
01103 – Plan Rooms
01104 – Minority Business Assistance
01105 – Dumpsters
01107 – Material Testing
01108 – Architects/Engineers
01500 – Temporary Facilities and Controls
01525 – Hoisting – Buck Hoist /Crane Rental
01740 – Cleaning
Division 2
02002 – Site Utilities
02060 – Aggregate – Gravel Supply
02110 – Removal and Handling of Hazardous Materials – Lead, Asbestos, etc.
02210 – Subsurface Investigation
02220 – Site Demolition
02221 – Selective Demolition
02222 – Concrete Coring and Sawing
02240 – Dewatering
02250 – Shoring and Underpinning
02315 – Excavation and Fill
02321 – Trucking
02360 – Soil Treatment
02385 – Rammed Aggregate Piers
02400 – Tunneling, Boring and Jacking
02475 – Caissons
02476 – Low Clearance Caissons
02477 – Auger Cast
02478 – Mini Piles/Pin Piles
02735 – Athletic Surfacing – Track, Tennis, etc.
02740 – Flexible Pavement
02760 – Paving Specialties
02780 – Unit Pavers
02791 – Synthetic Field Turf
02810 – Irrigation Systems
02815 – Fountains
02820 – Fences and Gates
02830 – Retaining Walls
02870 – Site Furnishings
02880 – Playfield Equipment and Structures
02890 – Traffic Signs and Signals
02900 – Planting
02991 – Railroad Track and Accessories
Division 3
03001 – Concrete Contractors – Only if Messer is not self-performing
03005 – Concrete Curbs and Sidewalks
03105 – Deck Forming Contractors
03135 – Insulating Concrete Forms
03150 – Concrete Accessories
03152 – Concrete Forms
03210 – Reinforcing Steel
03211 – Rebar Erectors
03250 – Post-Tensioning
03302 – Ready Mix
03330 – Architectural Concrete
03350 – Concrete Finishing
03351 – Concrete Pumping
03400 – Precast Concrete – Beams, Columns
03402 – Precast Erectors
03405 – Precast Insulated Wall Panels
03406 – Precast Architectural Panels
03407 – Precast Floor Planks
03410 – Plant-Precast Structural Concrete
03510 – Cementitious Roof Deck
03540 – Cementitious Underlayment
03930 – Concrete Rehabilitation
03935 – Carbon Fiber Reinforcing Composite
Division 4
04001 – Masonry Contractors
04090 – Masonry Accessories
04270 – Glass Masonry Units
04401 – Stone Suppliers
04721 – Cast Stone Suppliers
04910 – Unit Masonry Restoration
Division 5
05120 – Structural Steel Fabricators
05130 – Structural Steel Erectors
05211 – Joist and Deck Suppliers
05400 – Cold-Formed Metal Framing
05500 – Metal Fabrications
05525 – Column Covers
05700 – Ornamental Metals
05810 – Expansion Joint Cover Assemblies
05900 – Metal Restoration & Cleaning
Division 6
06060 – Wood Materials – Lumber Suppliers
06100 – Rough Carpentry – Framing Contractors
06114 – Truss Suppliers
06116 – Certified Lumber Suppliers – Green Projects/LEED Certification
06120 – Structural Panels – S.I.P.S.
06180 – Glued/Laminated Construction
06200 – Finish Carpentry
06600 – Plastic Fabrications
Division 7
07100 – Damproofing & Waterproofing
07210 – Building Insulation
07240 – Exterior Insulation & Finish
07270 – Air Barriers
07300 – Shingles, Roof Tiles & Roof Coverings
07400 – Roofing & Siding Panels
07500 – Membrane Roofing
07600 – Flashing & Sheet Metal
07700 – Roof Specialties & Accessories
07810 – Applied Fireproofing
07840 – Firestopping
07900 – Joint Sealers
Division 8
08100 – Metal Doors and Frames
08101 – Door, Frame and Hardware Installers
08300 – Specialty Doors/Automatic/ICU
08310 – Access Doors
08360 – Overhead Doors
08470 – Revolving Entrance Doors
08500 – Windows
08600 – Skylights
08805 – Aluminum Framing & Glazing
08970 – Glazed Metal Canopies
Division 9
09210 – Gypsum Plaster
09260 – Gypsum Board Assemblies
09300 – Tile
09400 – Terrazzo
09510 – Acoustical Ceilings
09600 – Flooring – Carpet & VCT
09620 – Specialty Flooring
09640 – Wood Flooring
09670 – Fluid-Applied Flooring
09800 – Acoustical Treatment
09900 – Paints and Coatings
Division 10
10100 – Visual Display Boards
10150 – Compartments and Cubicles
10200 – Louvers and Vents
10260 – Wall and Corner Guards
10270 – Access Flooring
10290 – Pest Control
10300 – Fireplaces and Stoves
10350 – Flagpoles
10400 – Identification Devices
10500 – Lockers
10520 – Fire Protection Specialties
10530 – Protective Covers
10550 – Postal Specialties
10605 – Wire Mesh Partitions
10650 – Operable Partitions
10670 – Storage Shelving
10700 – Exterior Protection
10750 – Telephone Specialties
10800 – Toilet, Bath and Laundry Accessories
10880 – Scales
Division 11
11010 – Maintenance Equipment
11020 – Security and Vault Equipment
11030 – Teller and Service Equipment
11040 – Ecclesiastical Equipment
11050 – Library Equipment
11060 – Theater and Stage Equipment
11110 – Commercial Laundry and Dry Cleaning Equipment
11130 – Audiovisual Equipment
11140 – Vehicle Service Equipment
11150 – Parking Control Equipment
11160 – Loading Dock Equipment
11170 – Solid Waste Handling Equipment
11190 – Detention Equipment
11200 – Water Supply and Treatment Equipment
11400 – Food Service Equipment
11450 – Residential Equipment
11470 – Darkroom Equipment
11480 – Athletic, Recreational Equipment
11500 – Industrial and Process Equipment
11600 – Laboratory Equipment
11700 – Medical Equipment
Division 12
12300 – Manufactured Casework – TMI, Stevens, etc.
12400 – Furnishings and Accessories
12480 – Rugs and Mats
12490 – Window Treatments
12500 – Furniture
12600 – Multiple Seating – Theater, Athletic, etc.
12700 – Systems Furniture
12900 – Furnishings Restoration
Division 13
13030 – Special Purpose Rooms – Clean Rooms, Cold Rooms
13080 – Sound, Vibration & Seismic
13090 – Radiation Protection
13129 – Pre-Engineered Building Suppliers
13130 – Pre-Engineered Building Erectors
13131 – Insulation Suppliers – Pre-Engineered Metal Buildings
13150 – Swimming Pools
13166 – Rock Works & Exhibits
Division 14
14100 – Dumbwaiters
14200 – Elevators
14300 – Escalators & Moving Walks
14400 – Lifts
14510 – Material Transport
14560 – Chutes
14580 – Pneumatic Tube Systems
14600 – Hoists & Cranes
Division 15
15001 – Mechanical Contractors – Provide Plumbing & HVAC Services in Combination
15200 – Process Piping
15300 – Fire Protection Contractors
15401 – Plumbing Only Contractors
15601 – Mechanical Suppliers
15685 – Geothermal Systems
15701 – HVAC Only Contractors
15900 – HVAC Instrumentation and Controls
Division 16
16001 – Electrical Contractor
16002 – Electrical Supplier
16061 – Lightning Protection
Division 17
17001 – Data & Communications
17401 – Sound & Video
17910 – Security