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AEC Professional Location:
- AEC Professional & Industry Services
- Site Construction
- Concrete
- Masonry
- Steel and Metal
- Wood and Plastic
- Thermal and Moisture Protection
- Doors and Windows
- Finishes
- Specialties
- Equipment
- Furnishings
- Special Construction
- Conveying Systems
- Mechanical
- Electrical
- Contractors Equipment
- Facility & Environmental Services
Build Relationships, Find Projects, and Leverage Technology to Win More Work!
AEC Professional & Industry Services
Architect & Related
- A D A Compliance Consultants
- Architects
- BIM & Model Making Services
- Building Materials
- Cad Systems
- Construction Specification Consultants
- Design Build--Architects & Engineers
- Drafting & Design Service
- Interior Designers
- Landscape Architects
Engineer & Related
- Air Monitoring & Testing
- Engineers--Consulting
- Env. Engr. & Consulting--General
- Hazardous Waste Consultants
- Reinforcing Steel Detailers
- Safety Consultants--Training/Inspections
- Site Assessments
- Solid Waste Consultants
- Structural Steel Detailers
- Surveyors
- Vibration & Optical Monitoring--Site
- Water Testing Consultants
- Building Inspection & Commissioning
- Special Inspectors
- Testing Laboratories
General Contractors & Related
- Building Alterations
- Construction Estimating Services
- Construction Management
- Critical Path Method Scheduling
- Design Build--Civil, General Engineering
- Design Build--General Contractors
- General Contractors
- Interiors--Offices, Stores, Etc.
- Restoration & Preservation--Historical
- Steel Buildings--Pre-Engineered
- Tenant Construction
- Tenant Improvement
Industry Services
- Building Reports
- Appraisers & Valuation Services
- Associations
- Bonds, Fidelity & Surety
- Claims Consultants
- Computers--Software, Service & Hardware
- Employment Agencies
- Expediters
- Financial Services
- Insurance
- Lawyers
- Notice To Owner--Service
- Reprographics--Services & Equipment
- Schools--Contractors License
Site Construction
- Aggregates--Lightweight
- Asphalt Profiling/Recycling/Scarifying
- Blasting Contractors
- Boring--Horizontal, Contractors
- Bridges--Prefabricated
- Building Movers
- Caissons
- Cast Iron Pipe
- Cellular Tower Erectors
- Clay Pipe
- Clay Products
- Coatings & Linings--Pipe & Tank
- Corrugated Metal Pipe
- Crushed Stone
- Demolition Contractors
- Dewatering Systems
- Drilling Contractors & Equipment
- Drones
- Excavating Contractors
- Explosives
- Fences
- Fill & Backfill
- Fire Hydrants
- Foundation Contractors--Geotechnical & Specialty
- Fueling & Lubricating--On-Site
- Gabions
- Gas--Propane
- Gates & Gate Operators
- General Engineering Contractors
- Geothermal Energy Systems
- Grouting--Pressure
- Guardrail Contractors & Manufacturers
- Helicopter Service
- Hydro Excavation
- Hydroseeding
- Irrigation Systems & Equip.
- Landscape Construction
- Landscape Materials & Equipment
- Linings--Reservoirs, Ponds, Canals, Etc.
- Mats--Ground Protection
- Pavement Markings
- Pavement Treatments, Coatings & Sealants
- Pavers--Interlocking & Unit
- Paving Contractors
- Paving Fabrics
- Paving Materials
- Photography
- Pile Driving & Drilling Contractors
- Piling
- Pipe--Footing & Underdrain
- Pipeline Contractors
- Piping--Linestopping & Tapping
- Portable Lighting
- Portable Toilets
- Pumps--Municipal & Industrial
- Recycling & Crushing-On-Site
- Retaining Wall Systems
- Road Construction--Heavy & Highway
- Sand & Gravel
- Seismic Construction
- Septic Tanks--Installation & Service
- Sewer & Pipeline Cleaners & Rehabilitation
- Sewer Contractors
- Shoring Contractors
- Site Development
- Soil Erosion Control
- Soil Stabilization
- Sprinkler Systems--Lawn
- Steel Pipe
- Stormwater Management
- Synthetic Turf
- Test Borings
- Topsoil
- Tree Service
- Trench Drains
- Tunneling Contractors & Equipment
- Underground Utilities--Contractors
- Underground Utility Location
- Water Main Construction
- Wells
Concrete
- Car Stops & Curbing
- Cement
- Concrete Additives & Curing Compounds
- Concrete Blocks--Lt. Weight, Glazed
- Concrete Breaking, Sawing & Drilling
- Concrete Contrs.--Reinforced Concrete
- Concrete Contrs.--Sidewalks/Floors/Curbs
- Concrete Contrs.--Tilt-Up Construction
- Concrete Inserts
- Concrete Pipe
- Concrete Polishing
- Concrete Pumping Service
- Concrete Repair & Restoration Contrs.
- Concrete Repair & Restoration Materials
- Concrete Washout Systems
- Concrete--Lightweight
- Concrete--Post-Tensioning
- Concrete--Precast-Arch. & Struct.
- Concrete--Precast-Sanitary, Drainage
- Concrete--Stamped, Stained & Decorative
- Cribbing--Concrete
- Expansion Joints, Fillers & Seals
- Floor Underlayments
- Form Ties, Coating & Accessories
- Forms & Forming Systems--For Concrete
- Forms (Column)--For Concrete
- Foundation Contractors--Concrete & Block
- Mud Jacking & Slab Jacking
- Pervious Concrete Pavement
- Ready Mixed Concrete
- Reinforcing Bars/Wire Mesh/Accessories
- Reinforcing Steel Placement
- Tanks--Concrete
- Underpinning Contractors
- Waterstop
Masonry
Steel and Metal
- Architectural Metal Contractors
- Architectural Metals--Mfrs. & Distrs.
- Bolts & Nuts
- Castings For Construction
- Cold Formed Metal Framing
- Corrosion Control
- Corrugated Metal
- Framing Systems--Light Gauge
- Gratings--Steel, Aluminum & Fiberglass
- Guards--Door & Window
- Ironwork--Miscellaneous & Ornamental
- Joists--Steel
- Machine Shops
- Metal Cleaning & Maintenance
- Metal Decking
- Metal Enclosures
- Metal Fabricating Equipment
- Metal Finishing
- Metal Stairs
- Spiral Stairs
- Steel & Alloy Tanks
- Steel Distributors & Warehouses
- Steel Plate Fabricators
- Steel Roof Trusses
- Structural Steel Fabricators
- Stud Welding
- Tubing--Metal
- Welding & Cutting Contractors
- Welding & Cutting Equipment
Wood and Plastic
Thermal and Moisture Protection
- Air & Vapor Barriers
- Caulking Compounds & Sealants
- Caulking Contractors
- Expansion Joint Covers
- Expansion Plates & Bearing Pads
- Fireproofing Contractors
- Fireproofing Materials
- Firestop Materials
- Firestopping Contractors
- Flashings
- Gutters & Downspouts
- Infrared Inspection Service
- Insulation Contractors--Cold & Heat
- Insulation Materials--Cold & Heat
- Insulation--E.I.F.S.
- Panel Systems--Prefabricated
- Roof Accessories
- Roof Coatings
- Roof Consultants
- Roof Deck--Concrete, Gypsum, Wood, Etc.
- Roof Vacuuming & Cleaning
- Roofing Contractors
- Roofing Materials
- Sheet Metal Contractors & Fabricators
- Siding Contractors
- Siding Materials
- Vegetative Roof & Wall Systems
- Waterproofing Contractors
- Waterproofing Materials
Doors and Windows
- Access Doors
- Accordion & Bi-Folding Doors
- Aircraft Hangar Doors
- Automatic Doors
- Bullet Resistant Products
- Cold Storage Doors
- Curtain Walls
- Detention Hardware
- Doors--Alum., Bronze & Stainless Steel
- Fiberglass Doors
- Glass & Glazing Contractors
- Glass Manufacturers & Distributors
- Glass Restoration & Protection
- Glass--Stained, Leaded & Art
- Glass--Tinting & Coating
- Hardware--Builders Finishing Hardware
- Hardware--Builders Heavy Hardware
- Heat Tempered Glass Doors
- Hollow Metal Doors & Frames
- Insulated Steel Doors
- Locksmiths
- Metal Window Maintenance & Repair
- Metal Windows
- Overhead Doors
- Pressure Resistant Doors
- Revolving Doors
- Rolling Steel Doors, Grilles & Shutters
- Screens--Door & Window
- Security Screens
- Shower Doors & Bathtub Enclosures
- Sidewalk Doors
- Skylights & Sky Domes
- Sliding Doors
- Soundproof Doors
- Storefronts
- Storm Windows & Doors
- Traffic, Impact & Strip Doors
- Vinyl & Fiberglass Windows
- Weatherstrips
- Wood Doors - Solid & Veneered
- Wood Windows
Finishes
- Acoustical Contractors
- Acoustical Consultants
- Acoustical Materials
- Athletic Court Flooring
- Carpets & Rugs
- Ceiling Systems
- Coatings--Protective, Decorative
- Conductive Flooring
- Drywall Contractors
- Drywall Supplies
- Floor Treatments/Coatings/Preservatives
- Industrial Flooring
- Lath & Furring--Metal & Gypsum
- Mosaic Contractors
- Paint & Varnish Mfrs. & Distributors
- Painting Contractors
- Plastering & Lathing Contractors
- Resilient Floor Contractors
- Resilient Floor Suppliers
- Rubber Floors
- Seamless Floors
- Stucco Contractors
- Stucco Manufacturers & Distributors
- Terrazzo Contractors
- Tile Contractors
- Tile Manufacturers & Distributors
- Wall Coverings & Wallpapers
- Wood Block Floors
- Wood Floors - Hardwood, Parquet
Specialties
- Access Ramps
- Awnings & Canopies
- Bathroom Accessories
- Bicycle Racks & Lockers
- Bollards
- Carports
- Chalkboards, Markerboards & Tackboards
- Church Furniture & Fixtures
- Columns
- Corner Guards & Wall Guards
- Detectable Warning Systems
- Detention Furnishings & Accessories
- Directories & Bulletin Boards
- Facing Systems & Solar Screens
- Fire Protection Equipment & Systems
- Fireplaces--Manufactured
- Flagpoles
- Flood Barriers
- Foam Products--Architectural
- Gates--Folding
- Highway Crash Cushions
- Hospital Cubicle Curtains & Tracks
- Hot Tubs, Spas & Whirlpool Baths
- Kitchen Units--Compact Kitchens
- Lockers
- Mail Chutes & Letter Boxes
- Parking Control Systems
- Partitions--Folding & Operable Walls
- Railings
- Railroad Ties
- Safety Treads
- Saunas
- Shelters--Bus & Transit
- Signs
- Sound & Vibration Control
- Sound Systems
- Steel & Metal Shelving
- Steeples & Spires--Prefabricated
- Storm Shelters
- Tablets, Plaques & Sign Letters
- Telephone Enclosures & Directory Racks
- Traffic Control Systems & Devices
- Vacuum Cleaning Systems--Built-In
- Vaults, Safes & Systems Equipment
- Walkway Covers
- Wire Mesh Work
Equipment
Furnishings
Special Construction
- Air & Tension Supported Structures
- Antenna Systems--Television & Radio
- Aquariums
- Audiometric Rooms
- Bathroom & Kitchen Fixture Restoration
- Bleachers & Grandstands
- Buildings--Modular & Portable
- Clean Rooms
- Computer Room & Free Access Flooring
- Computer Room Construction
- Detention Cells--Modular
- Divers--Commercial
- Dredging Contractors
- Fountains & Waterfalls--Display
- Glass & Plastic Structures & Enclosures
- Golf Course Construction
- Gunite & Shotcrete Construction
- Heliports
- Ice Skating Rinks
- Incinerators
- Marine Construction
- Noise Barriers-Highway
- Post Frame Buildings
- Radio Frequency Shielding
- Railroad Track Construction
- Refrigerated Buildings--Pre-Fabricated
- Running Tracks
- Screen Room Contractors
- Sewage Treatment Plants
- Solar Systems--Sales, Cleaning & Maintenance
- Stage Curtains & Rigging
- Steel & Precast Concrete Erectors
- Steeplejacks
- Swimming Pool Construction
- Temporary Enclosures & Shrinkwrap Containment
- Tennis Court Construction
- Wind Energy Systems
- Wine Cellars, Racks & Storage
- X-Ray Protection & Nuclear Shielding
Conveying Systems
Mechanical
- Air & Water Balancing
- Air Conditioning Contractors
- Air Conditioning Equipment
- Boiler Repairs
- Boilers
- Chillers - Industrial & Commercial
- Controls, Control Systems & Regulators
- Cooling Towers
- Dampers--Fire & Smoke
- Energy Management Systems & Equipment
- Expansion Joints & Connectors--Mech.
- Fire Sprinkler Systems
- Grilles, Registers & Diffusers
- Heating Contractors
- Heating Equip.--Electric, Gas & Infrared
- Louvers--Stationary, Adjustable, Etc.
- Mechanical Contractors
- Oil & Gas Burners
- Pipe & Utility Identification Systems
- Pipe Coverings--Cold & Heat
- Pipe Fabricators & Suppliers
- Pipe Hangers & Supports
- Piping--Industrial
- Plastic Pipe
- Plumbing Contractors
- Plumbing Fixtures & Supplies
- Radiant Heating Systems & Equipment
- Refrigeration Equipment
- Valves & Fittings
- Ventilating Equipment
- Water Coolers & Drinking Fountains
- Water Treating Svc., Equip., & Chemicals
Electrical
Contractors Equipment
- Air Compressors
- Backhoes & Trenchers
- Blasting Mats
- Buckets
- Bulldozers
- Chain Saws
- Concrete Batch Plants
- Concrete Breaking & Cutting Equipment
- Concrete Buggies
- Concrete Finishing Machines
- Concrete Mixers
- Concrete Pumping, Gunite & Shotcrete Equipment
- Concrete Stamping Tools & Equipment
- Concrete Vibrators
- Contractors Equipment - Rental, Sales & Service
- Conveyors-Portable & Truck Mounted
- Cranes
- Dewatering Pumps
- Dump Trucks & Dump Trailers
- Engines-Gas & Diesel
- Excavators-Hydraulic
- Flashers,Barricades & Traffic Cones
- Fleet Management
- Front-End Loaders
- Graders & Scrapers
- Hoisting Towers--Materials & Personnel
- Hoists
- Hose
- Jacks-Mechanical & Hydraulic
- Ladders
- Lasers For Construction
- Lift Trucks
- Lifts-Mobile Work Platforms
- Masonry Saws
- Paving Equipment -Asphalt & Concrete
- Pile Driving Equip.
- Pneumatic Tools
- Portable Tools
- Powder Actuated Tools
- Power Sweepers
- Road Rollers
- Safety & Protective Clothing
- Safety Equipment Supply Houses
- Safety Nets & Fall Protection
- Sandblasting Equipment
- Scaffolding
- Shores & Shoring
- Soil Compactors
- Spray Equip.
- Stapling, Tacking & Nailing Devices
- Surface Preparation Equipment
- Surveying Instruments & Equipment
- Tarpaulins
- Tires
- Trailers-Field Office & Storage
- Trailers-Low Bed & Platform
- Truck Centers--Construction
- Truck Equipment & Accessories
- Utility Supplies & Equip.
- Water Pressure Cleaners
- Water Towers
- Water Trucks
- Wire Rope, Cable & Fittings
Facility & Environmental Services
- Acoustical Ceiling Restoration
- Air Curtains & Screens
- Air Duct Cleaning
- Air Pollution Control
- Asbestos Removal Contrs. & Consultants
- Bird Barriers, Repellents & Controls
- Building Cleaning Contractors--Exterior
- Building Maintenance Contractors
- Building Maintenance Supplies & Equipment
- Chemical Cleaning--Industrial
- Dehumidifying Equipment
- Environmental Prods. -- Clean-Up
- Fire & Flood Restoration
- Food Service Consultants
- Hazardous Waste Management & Removal
- Heaters-Temporary Heaters
- Industrial Air Compressors--Stationary
- Industrial Maintenance Contractors
- Lead Paint Testing, Removal & Abatement
- Landscaping--Interior
- Machinery & Plant Movers
- Misting Systems
- Mold Testing & Removal
- Pest Control--Exterminating
- Portable Air Conditioning
- Post Construction Clean Up
- Property Management
- Radon Gas--Testing & Reduction
- Recycling Centers
- Rubbish Removal
- Sandblasting, Waterblasting & Dry Ice Blasting
- Security Personnel & Services
- Steam Cleaning Contractors
- Sweeping & Maint.--Parking Area, Streets
- Tank Testing, Cleaning & Removal
- Trucking & Rigging
- Vacuum Waste Disposal--Contractors
- Water Pollution Control
- Wire Partitions
Procurement & Contracting Requirements
General Requirements
- 013100 - Construction Management
- 013200 - Scheduling
- 013233 - Photographic Documentation
- 013236 - Video Monitoring & Documentation
- 013323 - Reinforcing Steel Detailers
- 013324 - Structural Steel Detailers
- 013553 - Security Procedures
- 014113 - Codes
- 014339 - Mockups
- 014523 - Building Inspection & Commissioning
- 014524 - Infrared Inspection Services
- 014529 - Testing Laboratory Services
- 014533 - Special Inspections
- 015113 - Temporary Power
- 015123 - Air Conditioning-Port.
- 015124 - Temporary Heating
- 015126 - Temporary Lighting
- 015213 - Field Offices And Sheds
- 015219 - Portable Toilets
- 015400 - Truck Centers--Construction
- 015513 - Temporary Access Roads
- 015526 - Traffic Control
- 015600 - Temporary Barriers And Enclosures
- 016000 - Building Materials
- 017123 - Field Engineering
- 017400 - Cleaning & Waste Management
- 017419 - Construction Waste Management And Disposal
- 017423 - Building Maintenance Contractors
- 017839 - Construction Specification Consult
- 019320 - Facility Maintenance Supplies & Equipment
- 019500 - Appraisers & Valuation Services
- 019505 - Associations
- 019510 - Bonds, Fidelity & Surety
- 019515 - Building Reports
- 019520 - Claims Consultants
- 019525 - Construction Estimating Services
- 019530 - Employment Agencies
- 019540 - Financial Services
- 019550 - Helicopter Service
- 019555 - Insurance
- 019560 - Lawyers
- 019565 - Notice To Owner
- 019570 - Property Management
- 019575 - Schools--Contractors License
Existing Conditions
- 020165 - Maintenance Of Underground Storage Tank Removal
- 020180 - Maintenance Of Facility Remediation
- 022113 - Site Survey Equipment
- 022114 - Surveyors
- 022200 - Safety Consultants--Training/Inspections
- 022213 - Movement & Vibration Assessment
- 022223 - 022223-A D A Compliance Consultants
- 022400 - Environmental Assessment
- 022413 - Air Monitoring
- 022413 - Water Testing
- 022423 - Chemical Sampling And Analysis Of Soils
- 022600 - Hazardous Material Assessment
- 023000 - Underground Utility Location
- 023113 - Seismic Investigations
- 023213 - Subsurface Drilling And Sampling
- 024100 - Demolition Contractors
- 024200 - Removal And Salvage Of Construction Materials
- 024300 - Building Movers
- 025100 - Building Cleaning Contractors--Exterior
- 025129 - Chemical Cleaning--Industrial
- 025131 - Sweeping
- 025133 - Sandblasting
- 025600 - Site Containment
- 026500 - Fiberglass Tanks
- 026501 - Steel Tanks
- 026502 - Wood Tanks
- 026600 - Landfill Construction And Storage
- 028000 - Vacuum Waste Disposal--Contractors
- 028100 - Transportation And Disposal Of Hazardous Materials
- 028200 - Asbestos Removal Contrs. & Consultants
- 028300 - Lead Remediation
- 028500 - Mold Remediation
- 028700 - Fire & Flood Restoration
- 029000 - Recycling & Crushing-On-Site
Concrete
- 030100 - Concrete Repair & Restoration Contrs.
- 030120 - Concrete Contrs.--Reinforced Concrete
- 030121 - Concrete Reinforcing
- 030180 - Concrete Breaking, Sawing & Drilling
- 030500 - Cement
- 030501 - Concrete Repair & Restoration Materials
- 031100 - Concrete Column Forms
- 031101 - Concrete Form Accessories
- 031102 - Concrete Forms
- 031500 - Concrete Expansion Joints
- 031501 - Concrete Inserts
- 031513 - Waterstop
- 032100 - Reinforcing Steel
- 033320 - Ready--Mixed Concrete
- 033500 - Concrete Contrs.--Sidewalks/Floors/Curbs
- 033533 - Stamped Concrete Finishing
- 033543 - Polished Concrete Finishing
- 033713 - Shotcrete
- 033716 - Concrete Pumping Service
- 033800 - Concrete--Post-Tensioning
- 033900 - Concrete Additives & Curing Compounds
- 034100 - Columns
- 034500 - Concrete--Precast-Arch. & Struct.
- 034713 - Concrete Contrs.--Tilt-Up Construction
- 034813 - Precast Concrete Bollards
- 035200 - Lightweight Concrete Roof Deck
- 035216 - Concrete--Lightweight
- 035400 - Cast-Underlayments
- 037000 - Foundation Contractors--Concrete & Block
Masonry
Metals
- 050524 - Stud Welding
- 050525 - Welding & Cutting Contractors
- 050530 - Metal Fabricating Equipment
- 051500 - Wire Rope Assemblies
- 052000 - Metal Joists
- 053000 - Corrugated Metal
- 053001 - Metal Decking
- 054000 - Cold Formed Metal Framing
- 054100 - Structural Metal Stud Framing
- 054400 - Cold-Formed Metal Trusses
- 055100 - Metal Stairs
- 055133 - Metal Ladders
- 055200 - Metal Railings
- 055300 - Metal Grating
- 055500 - Metal Stair Treads And Nosings
- 055600 - Castings For Construction
- 055800 - Formed Metal Fabrications
- 055816 - Formed Metal Enclosures
- 057000 - Architectural Metals--Mfrs. & Distrs.
- 057113 - Fabricated Metal Spiral Stairs
Wood, Plastics & Composites
Thermal & Moisture Protection
- 076000 - Flashing And Sheet Metal
- 076200 - Sheet Metal Flashing And Trim
- 077123 - Manufactured Gutters & Downspouts
- 077200 - Roof Accessories
- 078100 - Applied Fireproofing
- 078123 - Intumescent Mastic Fireproofing
- 079200 - Caulking Compounds & Sealants
- 079513 - Expansion Joint Covers Assemblies
- 079563 - Bridge Expansion Joint Cover Assemblies
Openings
- 080150 - Metal Window Repair
- 080174 - Opers. & Maintenance Of Access Control Hardware
- 080180 - Glazing Contractors
- 080181 - Doors & Windows
- 081300 - Metal Doors
- 081313 - Hollow Metal Doors
- 081400 - Wood Doors
- 081566 - Screens--Door & Window
- 081613 - Fiberglass Doors
- 083000 - Specialty Doors And Frames
- 083113 - Access Doors And Frames
- 083200 - Sliding Glass Door
- 083300 - Coiling Doors And Grilles
- 083413 - Cold Storage Doors
- 083416 - Hangar Doors
- 083419 - Industrial Doors
- 083473 - Sound Control Door Assemblies
- 083513 - Folding Doors
- 083613 - Sectional Doors
- 083800 - Traffic Doors
- 083953 - Blast-Resistant Doors
- 084226 - All Glass Entrances
- 084233 - Revolving Door Entrances
- 084300 - Storefronts
- 084400 - Curtain Wall And Glazed Assemblies
- 085100 - Metal Windows
- 085200 - Wood Windows
- 085313 - Vinyl Windows
- 085469 - Fiberglass Storm Windows
- 085656 - Security Window Screens
- 086000 - Roof Windows And Skylights
- 087100 - Door Hardware
- 087101 - Weatherstrips
- 087113 - Automatic Door Operators
- 087163 - Detention Door Hardware
- 087900 - Door & Window Guards
- 088100 - Glass Glazing
- 088700 - Glazing Surface Films
- 088856 - Ballistics- Resistant Glazing
- 089000 - Louvers And Vents
Finishes
- 090120 - Drywall Contractors
- 090121 - Plastering & Lathing Contractors
- 090130 - Mosaic Contractors
- 090131 - Tile Contractors
- 090150 - Acoustical Ceiling Restoration
- 090160 - Terrazzo
- 090180 - Acoustical Contractors
- 090190 - Painting
- 090800 - Acoustical Consultants
- 092200 - Support For Plaster And Gypsum Board
- 092423 - Portland Cement Stucco
- 096514 - Resilient Flooring Contractors
- 096536 - Static-Control Resilent Flooring
- 096700 - Floors--Industrial
- 096701 - Floors--Seamless
- 096800 - Carpeting
- 096900 - Access Flooring
- 097200 - Wall Coverings
- 098000 - Acoustical Materials
- 099000 - Paint
- 099700 - Special Coatings
- 099713 - Coatings & Linings--Pipe & Tank
Specialties
- 100170 - Steeplejacks
- 101100 - Chalkboards, Markerboards & Tackboards
- 101300 - Directories
- 101400 - Signage
- 101416 - Plaques
- 101700 - Telephone Specialties
- 102113 - Toilet Compartments
- 102123 - Cubicles
- 102213 - Wire Mesh Partitions
- 102216 - Folding Gates
- 102219 - Demountable Partitions
- 102226 - Operable Partitions
- 102600 - Wall And Door Protection
- 102813 - Bathroom Accessories
- 102819 - Tub And Shower Doors
- 103100 - Manufactured Fireplaces
- 104300 - Emergency Aid Specialties
- 104400 - Fire Protection Specialties
- 105100 - Lockers
- 105500 - Postal Specialties
- 105613 - Metal Storage Shelving
- 105616 - Fabricated Wood Storage Shelving
- 105723 - Closet Systems
- 107113 - Exterior Sun Control Devices
- 107114 - Solar Screens
- 107119 - Flood Barriers
- 107313 - Awnings & Canopies
- 107323 - Carports
- 107326 - Walkway Coverings
- 107343 - Transportation Stop Shelters
- 107400 - Foam Products
- 107429 - Steeples
- 107500 - Flagpoles
- 107900 - Storm Shelter Rooms
- 108100 - Pest Control Devices
- 108113 - Bird Barriers, Repellents & Controls
- 108200 - Grilles And Screens
Equipment
Furnishings
Special Construction
Conveying Equipment
Plumbing
Heating, Ventilating and Air Conditioning
Electrical
Communication
Electronic Safety & Security
Earthwork
Exterior Improvements
- 320100 - Golf Course Construction
- 320101 - Paving Contractors
- 320113 - Flexible Paving Surface Treatment
- 320116 - Asphalt Profiling/Recycling/Scarifying
- 320180 - Irrigation Systems
- 320190 - Landscaping
- 320519 - Geosynthetics For Exterior Improvements
- 321100 - Base Courses
- 321101 - Sand & Gravel
- 321123 - Aggregates--Lightweight
Utilities
Transportation
Waterway and Marine
Material Processing and Handling Equipment
Pollution Control Equipment
Electrical Power Generation
Construction Equipment
- 490005 - Miscellaneous
- 490010 - Air Compressors
- 490015 - Backhoes & Trenchers
- 490020 - Blasting Mats
- 490025 - Buckets
- 490030 - Bulldozers
- 490035 - Chain Saws
- 490040 - Compactors-Soil
- 490045 - Concrete Batch Plants
- 490048 - Concrete Breaking Equip.
- 490050 - Concrete Buggies
- 490052 - Concrete Finishing
- 490055 - Surface Prep.
- 490060 - Concrete Pumps
- 490065 - Concrete Vibrators
- 490070 - Conveyors-Portable
- 490075 - Engines-Gas & Diesel
- 490080 - Excavators-Hydraulic
- 490085 - Front-End Loaders
- 490090 - Hose
- 490095 - Jacks-Mech./Hydraulic
- 490100 - Masonry Saws
- 490105 - Mixers-Concrete
- 490110 - Pile Driving Equipment
- 490115 - Pneumatic Tools
- 490120 - Portable Tools
- 490125 - Powder Actuated Tools
- 490130 - Road Rollers
- 490135 - Sandblasting Equipment
- 490140 - Spray Equipment
- 490145 - Stapling/Nailing Devices
- 490150 - Tarpaulins
- 490160 - Tires
- 490165 - Truck Equipment
- 490167 - Water Towers
- 490170 - Concrete Stamping Tools
- 490171 - Water Trucks
- 490180 - Contrs. Equip.--Utility Supplies & Equip