Condominium, single-family, construction general contractors
Construction management, single-family building
Cottage construction general contractors
Custom builders (except for-sale), single-family home
Duplex (i.e., side-by-side) construction general contractors
Home builders (except for-sale), single-family
Housing, single-family, construction general contractors
Log home construction general contractors
Low income housing, single-family, construction general contractors
Modular single-family housing assembled on site by general contractors
Panelized single-family housing assembled on site by general contractors
Precut single-family housing assembled on site by general contractors
Premanufactured single-family housing assembled on site by general contractors
Residential construction, single-family, general contractors
Row house (i.e., single-family type) construction general contractors
Single-family attached housing construction general contractors
Single-family detached housing construction general contractors
Single-family homes built on land owned by others, general contractors of
Single-family house construction by general contractors
Time-share condominium construction general contractors
Town house (i.e., single-family type) construction by general contractors
Vacation home, single-family, construction by general contractors
Apartment building construction general contractors
Condominium, multifamily, construction general contractors
Construction management, multifamily building
Cooperative apartment, construction general contractors
Custom builders (except for-sale), multifamily buildings
Duplex (i.e., one unit above the other), construction general contractors
Garden apartment construction general contractors
High-rise apartment construction general contractors
Home builders (except for-sale), multifamily
Housing, multifamily, construction general contractors
Low income housing, multifamily, construction general contractors
Low-rise apartment construction general contractors
Multifamily building construction general contractors
Panelized multifamily housing assembled on site by general contractors
Precut multifamily housing assembled on site by general contractors
Residential construction, multifamily, general contractors
Apartment building for-sale builders
Cabin for-sale builders
Condominium for-sale builders
Cooperative apartment for-sale builders
Cottage for-sale builders
Custom builders, for-sale builders, multifamily buildings
Custom builders, for-sale builders, single-family home
Duplex for-sale builders
For-sale builders (i.e., building on own land, for sale), residential
For-sale builders (i.e., building on own land, for sale), single-family housing
Garden apartment for-sale builders
High-rise apartment for-sale builders
Home builders, for-sale
Housing construction, for-sale builder
Housing construction, merchant builder
Log home for-sale builders
Low income housing construction for-sale builders
Low-rise apartment for-sale builders
Merchant builders (i.e., building on own land, for sale), residential
Modular housing, residential, assembled on site by for-sale builders
Multifamily building for-sale builders
Panelized housing, residential, assembled on site by for-sale builders
Panelized multifamily housing assembled on site by for-sale builders
Precut housing, residential, assembled on site by for-sale builders
Premanufactured housing assembled on site by for-sale builders
Residential for-sale builders
Row house construction for-sale builders
Single-family housing built on own land for sale (i.e., for-sale builders)
Single-family housing construction for-sale builders
Speculative builders (i.e., building on own land, for sale), multifamily housing
Speculative builders (i.e., building on own land, for sale), residential
Speculative builders (i.e., building on own land, for sale), single-family housing
Time-share condominium construction for-sale builders
Town house construction for-sale builders
Vacation housing construction for-sale builders
Addition, alteration and renovation (i.e., construction), multifamily building
Addition, alteration and renovation (i.e., construction), residential building
Addition, alteration and renovation of single-family dwellings
Addition, alteration and renovation, multifamily building, for-sale builders
Addition, alteration and renovation, multifamily building, general contractors
Addition, alteration and renovation, residential building, for-sale builders
Addition, alteration and renovation, residential building, general contractors
Addition, alteration and renovation, single-family housing, for-sale builders
Addition, alteration and renovation, single-family housing, general contractors
Building, residential, addition, alteration and renovation
Construction management, residential remodeling
Fire and flood restoration, multifamily building, general contractors
Fire and flood restoration, single-family housing, general contractors
Handyman construction service, residential building
Home improvement (e.g., adding on, remodeling, renovating)
Home improvement (e.g., adding on, remodeling, renovating), multifamily building, for-sale builders
Home improvement (e.g., adding on, remodeling, renovating), multifamily building, general contractors
Home improvement (e.g., adding on, remodeling, renovating), single-family housing, for-sale builders
Home improvement (e.g., adding on, remodeling, renovating), single-family housing, general contractors
Home renovation
Porch construction, residential-type
Remodeling and renovating for-sale builders
Remodeling and renovating general contractors, multifamily building
Remodeling and renovating general contractors, residential
Remodeling and renovating general contractors, single-family housing
Remodeling and renovating single-family housing
Remodeling and renovating, residential building
Sunroom additions, residential
Acid plant construction
Addition, alteration and renovation, for-sale builders, industrial building (except warehouses)
Addition, alteration and renovation, general contractors, industrial building (except warehouses)
Addition, alteration and renovation, industrial building (except warehouses)
Aluminum plant construction
Ammonium plant construction
Assembly plant construction
Blast furnace construction
Cannery construction
Cement plant construction
Chemical (except petrochemical process-type) plant construction
Clean room construction
Construction management, industrial building (except warehouses)
Factory construction
Fish processing plant construction
Food processing plant construction
For-sale builders (i.e., building on own land, for sale), industrial building (except warehouses)
Foundry construction
Furnace (i.e., industrial plant structure) construction
Garbage disposal plant construction
Incinerator, mass-burn type, construction
Incinerator, municipal waste disposal, construction
Industrial building (except warehouses) construction
Industrial building (except warehouses) construction, for-sale builders
Industrial building (except warehouses) construction, general contractors
Kiln construction
Manufacturing building construction
Materials recovery facility construction
Metal processing plant construction
Mine loading and discharging station construction
Motor vehicle assembly plant construction
Ore and metal refinery construction
Oven, industrial plant, construction
Paper or pulp mill construction
Pharmaceutical manufacturing plant construction
Prefabricated industrial building (except warehouses) erection
Printing plant construction
Refuse disposal plant (except sewage treatment) construction
Smelter construction
Speculative builders (i.e., building on own land, for sale), industrial building (except warehouses)
Steel mill construction
Textile mill construction
Tipple, mining, construction
Washery, mining, construction
Waste disposal plant (except sewage treatment) construction
Addition, alteration and renovation, commercial and institutional building
Addition, alteration and renovation, commercial warehouse
Addition, alteration and renovation, for-sale builders, commercial and institutional building
Addition, alteration and renovation, for-sale builders, commercial warehouse
Addition, alteration and renovation, for-sale builders, hotel and motel
Addition, alteration and renovation, for-sale builders, industrial warehouse
Addition, alteration and renovation, general contractors, commercial and institutional building
Addition, alteration and renovation, general contractors, commercial warehouse
Addition, alteration and renovation, general contractors, hotel and motel
Addition, alteration and renovation, general contractors, industrial warehouse
Addition, alteration and renovation, hotel and motel
Addition, alteration and renovation, industrial warehouse
Administration building construction
Airport building construction
Airport terminal construction
Amusement facility construction
Animal shelter and clinic construction
Arena construction
Armory construction
Athletic court, indoor, construction
Auditorium construction
Bank building construction
Barber shop construction
Barrack construction
Beauty salon construction
Broadcasting station construction
Bunkhouse construction
Bus shelter construction
Bus terminal construction
Casino construction
Cinema construction
Civic center construction
Clinic construction
Cold storage plant construction
Commercial building construction
Commercial building construction for-sale builders
Commercial building construction general contractors
Construction management, commercial and institutional building
Dormitory construction
Drycleaning plant construction
Educational building construction
Farm building construction
Fire and flood restoration of commercial and institutional buildings
Fire station construction
For-sale builders (i.e., building on own land, for sale), commercial and institutional building
Garage and service station, commercial, construction
Grain bin construction
Grain elevator construction
Handyman construction service, commercial and institutional building
Hangar construction
Hatchery construction
Health and athletic club construction
Hospital construction
Hotel construction
Ice rink, indoor, construction
Indoor swimming pool construction
Institutional building construction
Institutional building construction for-sale builders
Institutional building construction general contractors
Jail construction
Laboratory construction
Library construction
Logging camp construction
Mausoleum (i.e., building) construction
Monument (i.e., building) construction
Motel construction
Museum construction
Office building construction
Parking garage construction
Penitentiary construction
Post office construction
Prefabricated commercial building erection
Prefabricated institutional building erection
Prison construction
Public warehouse construction
Radio and television broadcast studio construction
Radio station construction
Railway station construction
Recreational facility building construction
Religious building (e.g., church, synagogue, mosque, temple) construction
Restaurant construction
Salon construction
School building construction
Service station construction
Shopping center construction
Shopping mall construction
Silo construction
Speculative builders (i.e., building on own land, for sale), commercial and institutional building
Stadium and arena construction
Storage elevator construction
Store construction
Swimming facility, indoor, construction
Television station construction
Tennis court, indoor, construction
Theater construction
Truck terminal construction
Warehouse construction (e.g., commercial, industrial, manufacturing, private)
Warehouse, commercial and institutional, construction
Warehouse, industrial, construction
Aqueduct construction
Artesian well construction
Capping of water wells
Construction management, water and sewage treatment plant
Construction management, water and sewer line
Distribution line, sewer and water, construction
Drilling water wells (except water intake wells in oil and gas fields)
Fire hydrant installation
Geothermal drilling
Hydrant and flushing hydrant installation
Irrigation project construction (except lawn)
Lagoon, sewage treatment construction
Pumping station, water and sewage system, construction
Reservoir construction
Sanitary sewer construction
Sewage collection and disposal line construction
Sewage disposal plant construction
Sewage treatment plant construction
Sewer construction
Sewer main, pipe and connection, construction
Storm sewer construction
Utility line (i.e., sewer, water), construction
Water desalination plant construction
Water filtration plant construction
Water main and line construction
Water pumping or lift station construction
Water sampling station installation
Water system storage tank and tower construction
Water treatment plant construction
Water well drilling, digging, boring or sinking (except water intake wells in oil and gas fields)
Water well pump and well piping system installation
Compressor, metering and pumping station, gas and oil pipeline, construction
Construction management, oil and gas pipeline
Construction management, oil refinery and petrochemical complex
Corrosion protection, underground pipeline and oil storage tank
Distribution line, gas and oil, construction
Gas main construction
Gathering line, gas and oil field, construction
Manhole, oil and gas, construction
Natural gas pipeline construction
Natural gas processing plant construction
Oil and gas field distribution line construction
Oil pipeline construction
Oil refinery construction
Petrochemical plant construction
Petroleum refinery construction
Pipe lining (except thermal insulating) contractors
Pipeline construction on oil and gas field gathering lines to point of distribution on a contract basis
Pipeline rehabilitation contractors
Pipeline wrapping contractors
Pipeline, gas and oil, construction
Pumping station, gas and oil transmission, construction
Refinery, petroleum, construction
Service line, gas and oil, construction
Storage tank, natural gas or oil, tank farm or field, construction
Alternative energy (e.g., geothermal, ocean wave, solar, wind) structure construction
Cable laying (e.g., cable television, electricity, marine, telephone), including underground
Cellular phone tower construction
Co-generation plant construction
Communication antenna construction
Communication tower construction
Construction management, power and communication transmission line
Electric light and power plant (except hydroelectric) construction
Electric power transmission line and tower construction
Electricity generating plant (except hydroelectric) construction
Fiber optic cable transmission line construction
Microwave relay tower construction
Nuclear power plant construction
Pole line construction
Power line stringing
Power plant (except hydroelectric) construction
Radio transmitting tower construction
Satellite receiving station construction
Solar power structure construction
Substation and switching station, power transmission line, construction
Telephone line construction
Telephone line stringing
Television transmitting tower construction
Thermal power plant construction
Tower, power distribution and communication, construction
Transformer station and substation, electric power, construction
Transmission and distribution line construction
Underground cable (e.g., cable television, electricity, telephone) laying
Utility line (i.e., communication, electric power), construction
Wind power structure construction
Building lot subdividing
Land (except cemeteries) subdividers
Land acquisition, assembling and subdividing
Land developers (i.e., subdividing and installing infrastructure)
Land subdividing and utility installation (e.g., electric, sewer and water)
Preparing and subdividing land for sale
Real estate (except cemeteries) subdividers
Real property (except cemeteries) subdivision
Subdividers, real estate
Subdividing and preparing land owned by others
Subdividing real estate
Abutment construction
Airport runway construction
Airport runway line painting (e.g., striping)
Asphalt paving (i.e., highway, road, street, public sidewalk)
Bridge approach construction
Bridge construction
Bridge decking construction
Causeway construction
Concrete paving (i.e., highway, road, street, public sidewalk)
Construction management, highway, road, street and bridge
Culverts, highway, road and street, construction
Curbs and street gutters, highway, road and street, construction
Elevated highway construction
Grading, highway, road, street and airport runway
Guardrail construction
Highway construction
Highway line painting
Logging road construction
Oil field road construction
Overpass construction
Painting lines on highways, streets and bridges
Painting traffic lanes or parking lots
Parking lot marking and line painting
Parkway construction
Pavement, highway, road, street, bridge or airport runway, construction
Pothole filling, highway, road, street or bridge
Repair, highway, road, street, bridge or airport runway
Resurfacing, highway, road, street, bridge or airport runway
Road construction
Runway, airport, line painting (e.g., striping)
Sidewalk, public, construction
Sign erection, highway, road, street, or bridge
Street construction
Surfacing, highway, road, street, bridge or airport runway
Tarring roads
Traffic lane painting
Trestle construction
Underpass construction
Anchored earth retention contractors
Athletic field (except stadium) construction
Avalanche, rockslide, mudslide, or roadside protection construction
Breakwater construction
Bridle path construction
Bulkhead wall or embarkment construction
Caisson (i.e., marine or pneumatic structures) construction
Canal construction
Channel construction
Cofferdam construction
Construction management, dam
Construction management, marine structure
Construction management, mass transit
Construction management, outdoor recreation facility
Construction management, tunnel
Cribbing (i.e., shore protection), construction
Dam construction
Dike and other flood control structure construction
Dock construction
Drainage canal and ditch construction
Drainage project construction
Dredging (e.g., canal, channel, ditch, waterway)
Drive-in movie facility construction
Earth retention system construction
Earth-filled dam construction
Electricity generating plant, hydroelectric, construction
Embankment construction
Farm drainage tile installation
Flood control project construction
Floodway canal and ditch construction
Gabion construction
Golf course construction
Harbor construction
Horizontal drilling (e.g., underground cable, pipeline, sewer installation)
Hydroelectric generating facility construction
Ice rink (except indoor) construction
Jetty construction
Land drainage contractors
Levee construction
Light rail system construction
Lock and waterway construction
Marine construction
Microtunneling contractors
Missile facility construction
Monorail construction
Nuclear waste disposal site construction
Outdoor recreation facility construction
Park and recreational open space improvement construction
Pier construction
Pile driving, marine
Pipe-jacking contractors
Playground construction
Port facility construction
Power plant, hydroelectric, construction
Railroad construction
Railway construction (e.g., interlocker, roadbed, signal, track)
Railway roadbed construction
Recreation area, open space, construction
Recreational vehicle park construction
Retaining walls, anchored (e.g., with piles, soil nails, tieback anchors), construction
Revetment construction
Riprap installation
Rock removal, underwater
Seawall, wave protection, construction
Sediment control system construction
Ski tow construction
Spillway, floodwater, construction
Sports field construction
Streetcar line construction
Subway construction
Tennis courts, outdoor, construction
Timber removal, underwater
Trail construction
Trenching, underwater
Tunnel construction
Wharf construction
Chimney, concrete, construction
Concrete finishing
Concrete floor surfacing
Concrete pouring
Concrete pumping (i.e., placement)
Concrete repair
Concrete resurfacing
Footing and foundation concrete contractors
Foundation, building, poured concrete, contractors
Grouting (i.e., reinforcing with concrete)
Gunite contractors
Gunning shotcrete
Mud-jacking contractors
Retaining wall (except anchored earth), poured concrete, construction
Shotcrete contractors
Balcony, precast concrete, installation
Concrete product (e.g., structural precast, structural prestressed) installation
Concrete reinforcement placement
Curtain wall, precast concrete, installation
Erecting structural steel
Iron work, structural, contractors
Placing and tying reinforcing rod at a construction site
Precast concrete panel, slab, or form installation
Prestressed concrete beam, slab or other component installation
Rebar contractors
Reinforcing rod, bar, mesh and cage installation
Reinforcing steel contractors
Stairway, precast concrete, installation
Steel reinforcing contractors
Structural steel erecting or iron work contractors
Building framing (except structural steel)
Carpentry, framing
Ceiling beam, wood, installation
Foundation, building, wood, contractors
Framework, house, contractors
Framing contractors
House framing
Permanent wood foundation installation
Post framing contractors
Prefabricated wood frame component (e.g., trusses) installation
Roof truss (wood) installation
Sheathing, wood, installation
Steel framing contractors
Stud wall (e.g., wood, steel) installation
Wall component (i.e., exterior, interior), prefabricated, installation
Wood frame component (e.g., truss) fabrication on site
Brick veneer, installation
Bricklaying contractors
Cement block laying
Chimney, brick, block or stone, contractors
Cinder block installation
Concrete block laying
Field stone (i.e., masonry) installation
Fireplace, masonry, installation
Foundation (e.g., brick, block, stone), building, contractors
Glass block laying
Glass unit (i.e., glass block) masonry
Granite, exterior, contractors
Marble, granite and slate, exterior, contractors
Masonry contractors
Masonry pointing, cleaning or caulking
Refractory brick contractors
Retaining wall, masonry (i.e., block, brick, stone), construction
Slate (i.e., masonry) contractors
Stonework (i.e., masonry) contractors
Stucco contractors
Tuck pointing contractors
Curtain wall, glass, installation
Decorative glass and mirror installation
Glass cladding (i.e., curtain wall), installation
Glass coating and tinting (except automotive) contractors
Glass installation (except automotive) contractors
Glass partitions, installation
Glazing contractors
Hermetically sealed window unit, commercial-type, installation
Mirror installation
Stained glass installation
Window pane or sheet installation
Asphalt roof shingle installation
Copper roofing installation
Corrugated metal roofing installation
Galvanized iron roofing installation
Low slope roofing installation
Painting, spraying, or coating, roof
Roll roofing installation
Roof membrane installation
Roof painting, spraying, or coating
Roofing contractors
Roofing, built-up tar and gravel, installation
Shake and shingle, roof, installation
Sheet metal roofing installation
Skylight installation
Solar reflecting coating, roof, application
Steep slope roofing installation
Treating roofs (by spraying, painting or coating)
Aluminum siding installation
Downspout, gutter, and gutter guard installation
Eavestrough installation
Fascia and soffit installation
Flashing contractors
Gutter and downspout contractors
Gutters, seamless roof, formed and installed on site
Ice apron, roof, installation
Metal siding installation
Siding (e.g., vinyl, wood, aluminum) installation
Siding contractors
Vinyl siding, soffit and fascia, installation
Wood siding, installation
Awning installation
Balcony, metal, installation
Cathodic protection, installation
Concrete form contractors
Curtain wall, metal, installation
Deck and grate (except roof), metal, installation
Decorative steel and wrought iron work installation
Epoxy application contractors
Erection and dismantling, poured concrete form
Falsework construction
Fire escape installation
Forming contractor
Forms for poured concrete, erecting and dismantling
Metal furring contractors
Ornamental metal work installation
Shutter installation
Stairway, metal, installation
Storefront, metal or metal frame, installation
Urethane slabjacking contractors
Urethane soil stabilization contractors
Welding, on-site, contractors
Airport runway lighting contractors
Alarm system (e.g., fire, burglar), electric, installation only
Audio equipment installation (except automotive) contractors
Building automation system installation contractors
Burglar alarm system, electric, installation only
Cable splicing, electrical or fiber optic
Cable television hookup contractors
Communication equipment installation
Computer and network cable installation
Control system (e.g., environmental, humidity, temperature) installation
Electric contracting
Electric power control panel and outlet installation
Electrical contractors
Electrical equipment and appliance installation
Electrical wiring contractors
Electrical work
Electrical, electrical wiring, and low voltage electrical work
Electrician
Electronic containment fencing for pets, installation
Electronic control installation and service
Electronic control system installation
Environmental control system installation
Fiber optic cable (except transmission lines) installation
Fire alarm system, electric, installation only
Highway, street and bridge lighting and electrical signal installation
Home automation system installation
Home theater installation
Humidity control system installation
Installation of photovoltaic panels
Intercommunication (intercom) system installation
Lighting system installation
Low voltage electrical work
Private driveway or parking area lighting contractors
Public address system installation
Railroad signaling equipment installation
Security and fire system, installation only
Smoke detection system, installation only
Snow melting cable, electric, installation
Solar panel installation
Sound equipment installation
Surveillance system, installation only
Telecommunications equipment and wiring (except transmission line) installation contractors
Telephone equipment and building wiring installation
Telephone installation contractors
Temperature control system installation
Traffic signal installation
Tunnel lighting contractors
Air system balancing and testing
Air vent installation
Air-conditioning system (except window) installation
Bathroom plumbing fixture and sanitary ware installation
Blower or fan, cooling and dry heating, installation
Boiler chipping, cleaning and scaling
Boiler, heating, installation
Central air-conditioning equipment installation
Central cooling equipment and piping installation
Central heating equipment and piping installation
Chilled water system installation
Chimney liner installation
Commercial freezer installation
Commercial refrigeration system installation
Cooling tower installation
Drain, waste and vent system installation
Drinking fountain installation
Dry heating equipment installation
Duct work (e.g., cooling, dust collection, exhaust, heating, ventilation) installation
Dust collecting and bag house equipment installation
Exhaust system (e.g., kitchens, industrial work areas) installation
Fire extinguisher installation
Fire extinguisher installation and repair
Fire sprinkler system installation
Fireplace, natural gas, installation
Fuel oil burner installation
Furnace conversion (i.e., from one fuel to another)
Furnace humidifier installation
Furnace installation
Furnace, forced air, installation
Gas fitting contractor
Gas line installation, individual hookup, contractors
Heat pump installation
Heating and cooling duct work installation
Heating and ventilation system component (e.g., air registers, diffusers, filters, grilles, sound attenuators) installation
Heating boiler installation
Heating contractors
Heating equipment installation
Heating, ventilation and air-conditioning (HVAC) contractors
Hot water heating system installation
Hot water tank installation
Household oil storage tank installation
HVAC (heating, ventilation and air-conditioning) contractors
Hydronic heating system installation
Industrial process piping installation
Kitchen sink and hardware installation
Lawn sprinkler system installation
Mechanical contractors
Natural gas piping installation
Oil burner installation
Pipe fitting contractors
Plumbers
Plumbing and heating contractors
Plumbing contractors
Plumbing fixture installation
Process piping installation
Pumping system, water, installation
Radiant floor heating equipment installation
Refrigeration system (e.g., commercial, industrial, scientific) installation
Sanitary ware installation
Scrubber, air purification, installation
Sewer hookup and connection, building
Sheet metal duct work installation
Snow melting system (e.g., hot water, glycol) installation
Solar heating equipment installation
Sprinkler system, building, installation
Steam fitting contractors
Sump pump installation
Ventilating contractors
Warehouse refrigeration system installation
Warm air heating system installation
Water heater installation
Water meter installation
Water softener installation
Water system balancing and testing contractors
Waterless fire suppression system installation
Waterless fire suppression system installation and repair
Antenna, household-type, installation
ATMs (automatic teller machines) installation
Automated and revolving door installation
Automatic gate (e.g., garage, parking lot) installation
Boiler and pipe insulation installation
Boiler covering installation
Bowling alley equipment installation
Church bell and tower clock installation
Commercial kitchen food preparation equipment (e.g., mixers, ovens, stoves) installation
Commercial-type door installation
Conveyor system installation
Deodorization (i.e., air filtration) system installation
Dismantling large-scale machinery and equipment
Door, commercial- or industrial-type, installation
Duct insulation installation
Dumbwaiter installation
Elevator installation
Escalator installation
Garage door, commercial- or industrial-type, installation
Gasoline pump, service station, installation
Hoisting and placement of large-scale apparatus
Incinerators, building equipment type, installation
Insulation, boiler, duct and pipe, installation
Lightning protection equipment (e.g., lightning rod) installation
Lightning rod and conductor installation
Machine rigging
Machinery and equipment, large-scale, installation
Material handling equipment installation
Mechanical equipment insulation
Millwrights
Motor vehicle garage and service station mechanical equipment (e.g., gasoline pumps, hoists) installation
Moving sidewalk installation
Overhead door, commercial- or industrial-type, installation
Pipe covering
Pipe, duct and boiler insulation
Pneumatic tube conveyor system installation
Power boiler, installation only
Power generating equipment installation
Revolving door installation
Rigging large-scale equipment
Rubber door installation
Satellite dish, household-type, installation
Vacuum cleaning system, built-in, installation
Vault, safe and banking machine installation
Vehicle lift installation
Vending machine installation
Water pipe insulating
Acoustical ceiling tile and panel installation
Acoustical foam (i.e., sound barrier) installation
Attic space insulating
Blown-in insulation (e.g., cellulose, vermiculite) installation
Building fireproofing contractors
Building insulation contractors
Ceiling tile installation
Cellulosic fiber insulation installation
Drop ceiling installation
Drywall contractors
Drywall finishing (e.g., sanding, spackling, stippling, taping, texturing)
Drywall hanging
Drywall installation
Exterior insulation finish system installation
Fabric wall system, noise insulating, installation
Finishing drywall contractors
Fireproof flooring installation
Fireproofing buildings
Firestop contractors
Foam insulation installation
Fresco (i.e., decorative plaster finishing) contractors
Glass fiber insulation installation
Gypsum board installation
Insulation contractors
Lathing contractors
Mineral wool insulation installation
Panel or rigid board insulation installation
Plastering (i.e., ornamental, plain) contractors
Polystyrene board insulation installation
Roof insulation contractor
Soundproofing contractors
Styrofoam insulation installation
Suspended ceiling installation
Taping and finishing drywall
Urethane foam insulation application
Wall cavity and attic space insulation installation
Bridge painting
Electrostatic painting, on-site, contractors
Engineering structure (e.g., oil storage tank, water tower) painting
House painting
Paint and wallpaper stripping
Painting (except roof) contractors
Painting and wallpapering
Paperhanging and removal contractors
Paperhanging or removal contractors
Rustproofing (except automotive)
Ship painting contractors
Wall covering or removal contractors
Wallpaper hanging and removal contractors
Wallpaper stripping
Whitewashing contractors
Access flooring installation
Asphalt flooring, installation only
Carpet, installation only
Computer flooring installation
Floor laying, scraping, finishing and refinishing
Floor tile and sheets, installation only
Hardwood flooring, installation only
Linoleum, installation only
Parquet flooring installation
Resilient floor tile or sheet (e.g., linoleum, rubber, vinyl), installation only
Resurfacing hardwood flooring
Vinyl flooring contractors
Wood floor finishing (e.g., coating, sanding)
Wood flooring, installation only
Ceramic tile installation
Granite, interior, installation
Mantel, marble or stone, installation
Marble, granite, and slate, interior installation contractors
Mosaic work
Slate, interior, installation
Stone flooring installation
Terrazzo and tile refinishing
Terrazzo contractors
Tile (except resilient) contractors
Tile (except resilient) laying and setting
Aluminum door and window, residential-type, installation
Built-in wood cabinets constructed on site
Cabinet work performed at the construction site
Cabinetry work performed at the construction site
Cabinets, wood built-in, constructed on site
Carpenters (except framing)
Carpentry work (except framing)
Countertop, residential-type, installation
Deck construction, residential-type
Door and window frame construction
Door and window, prefabricated, installation
Door, folding, installation
Finish carpentry
Garage door, residential-type, installation
Hermetically sealed window unit, residential-type, installation
Kitchen cabinets and counters, constructed on site
Millwork installation
Molding or trim, wood or plastic, installation
Overhead door, residential-type, installation
Paneling installation
Prefabricated kitchen and bath cabinet, residential-type, installation
Prefabricated sash and door installation
Shelving, wood, constructed on site
Ship joinery contractors
Stairway, wood, installation
Trim and finish carpentry contractors
Window and door (residential-type) of any material, prefabricated, installation
Window installation
Window, metal frame residential-type, installation
Window, wood, installation
Bathtub refinishing, on-site
Bleacher installation
Building fixture and fitting (except mechanical equipment) installation
Caulking (i.e., waterproofing) contractors
Ceiling, metal, installation
Closet organizer system installation
Coating concrete structures with plastics
Concrete coating, glazing or sealing
Countertop and cabinet, metal (except residential-type), installation
Dampproofing contractors
Drapery fixture (e.g., hardware, rods, tracks) installation
Fabrication, metal cabinet or countertop, on site
Foundation dampproofing (including installing rigid foam insulation)
Laboratory furniture and equipment installation
Lead lining walls for X-ray room contractors
Modular furniture system attachment and installation
Office furniture, modular system, installation
Panel, metal, installation
Partition (e.g., office, washroom), metal, installation
Partition, moveable and/or demountable, installation
Shelving, metal, constructed on site
Spectator seating installation
Trade show exhibit installation and dismantling contractors
Ventilated wire shelving (i.e., closet organizing-type) installation
Vibration isolation contractors
Waterproofing contractors
Weather stripping installation
Weatherproofing concrete
Window shade and blind installation
Aerial or picker truck, construction, rental with operator
Backfilling, construction
Backhoe rental with operator
Blast hole drilling (except mining)
Blasting, building demolition
Blasting, construction site
Boring, for building construction
Building demolition
Bulldozer rental with operator
Caisson (i.e., drilled building foundations) construction
Cesspool construction
Concrete breaking and cutting for demolition
Construction equipment (except crane) rental with operator
Core drilling and test boring for construction
Crawler tractor rental with operator
Culvert or bridge removal
Cutting new rights of way
Demolition contractor
Demolition, building and structure
Dewatering contractors
Digging foundations
Dirt moving for construction
Dismantling engineering structures (e.g., oil storage tank)
Drainage system (e.g., cesspool, septic tank) installation
Drilled pier (i.e., for building foundations) contractors
Drilled shaft (i.e., drilled building foundations) construction
Dry well construction
Equipment rental (except crane), construction, with operator
Excavating, earthmoving or land clearing, mining (except overburden removal at open pit mine sites or quarries)
Excavating, earthmoving, or land clearing contractors
Excavation contractors
Foundation digging (i.e., excavation)
Foundation drilling contractors
Grading construction sites
Grave excavation contractors
Ground thawing for construction site digging
House demolishing
House razing
Hydrodemolition (i.e., demolition with pressurized water) contractors
Land clearing
Land leveling contractors
Line slashing or cutting (except maintenance)
Machinery, construction (except cranes), rental with operator
Mine site preparation and related construction activities, construction contractors
Pile driving, building foundation
Piling (i.e., bored, cast-in-place, drilled), building foundation, contractors
Power shovel, construction, rental with operator
Power, communication and pipe line right of way clearance (except maintenance)
Removal of dams, dikes, and other heavy and civil engineering constructions
Right of way cutting (except maintenance)
Road decommissioning
Septic system contractors
Septic tank and weeping tile installation
Soil compacting
Soil test drilling
Test boring for construction
Trenching (except underwater)
Underground tank (except hazardous material) removal
Weeping tile installation
Wrecking, building or other structure
Artificial turf installation
Asphalt coating and sealing, residential and commercial parking lot and driveway
Asphalting, residential and commercial driveway and parking area
Billboard erection
Blacktop work, residential and commercial driveway and parking area
Boat lift installation
Brick driveway contractors
Brick paver (e.g., driveways, patios, sidewalks) installation
Cable splicing (except electrical or fiber optic)
Chain link fence installation
Cleaning building interiors during and immediately after construction
Cleaning new building interiors immediately after construction
Concrete patio construction
Concrete paving, residential and commercial driveway and parking area
Concrete sawing and drilling (except demolition)
Construction elevator (i.e., temporary use during construction) erection and dismantling
Crane rental with operator
Culvert, concrete, residential and commercial paved area
Curb and gutter construction, residential and commercial driveway and parking area, concrete
Driveway paving or sealing
Fence installation (except electronic containment fencing for pets)
Fencing contractors (except electronic containment fencing for pets)
Flagpole installation
House moving (i.e., raising from one site, moving, and placing on a new foundation)
Interlocking brick and block installation
Mail box units, outdoor, multiple box-type, erection
Manufactured (mobile) home set up and tie-down work
Parking lot paving and sealing
Patio construction
Paver, brick (e.g., driveway, patio, sidewalk), installation
Paving, residential and commercial driveway and parking lot
Playground equipment installation
Pole (e.g., telephone) removal
Posthole digging
Radon gas alleviation contractors
Safety net system, erecting and dismantling at construction site
Sandblasting, building exterior
Scaffold erecting and dismantling
Shoring, construction
Sidewalk construction, residential and commercial
Sign (except on highways, streets, bridges and tunnels) erection
Sign, building, erection
Statue erection
Steeplejack work
Street, interlocking brick (i.e., not mortared), installation
Swimming pool screen enclosure construction
Swimming pool, outdoor, construction
Tank lining contractors
Turf, artificial, installation
Underpinning, construction