Industry: 1799—Special Trade Contractors, Not Elsewhere Classified
Special trade contractors primarily engaged in construction work, not elsewhere classified, such as construction of swimming pools and fences, erection and installation of ornamental metal work, house moving, shoring work, waterproofing, dampproofing, fireproofing, sandblasting, and steam cleaning of building exteriors.

Antenna installation, except household type—contractorsInsulation of pipes and boilers—contractors
Artificial turf installation—contractorsLead burning—contractors
Awning installation—contractorsLightning conductor erection—contractors
Bath tub refinishing—contractorsMobile home site setup and tie down—contractors
Boring for building construction—contractorsOrnamental metalwork—contractors
Bowling alley installation and service—contractorsPaint and wallpaper stripping—contractors
Cable splicing service, nonelectrical—contractorsPlastics wall tile installation—contractors
Caulking (construction)—contractorsPosthole digging—contractors
Cleaning building exteriors—contractorsSandblasting of building exteriors—contractors
Cleaning new buildings after construction—contractorsScaffolding construction—contractors
Coating of concrete structures with plastics—contractorsService and repair of broadcasting stations—contractors
Core drilling for building construction—contractorsService station equipment installation, maintenance, and repair—contractors
Counter top installation—contractorsShoring and underpinning work—contractors
Dampproofing buildings—contractorsSpectator seating installation—contractors
Dewatering—contractorsSteam cleaning of building exteriors—contractors
Diamond drilling for building construction—contractorsSteeplejacks
Epoxy application—contractorsSwimming pool construction—contractors
Erection and dismantling of forms for poured concrete—contractorsTelevision and radio stations, service and repair of—contractors
Fence construction—contractorsTest boring for construction—contractors
Fire escape installation—contractorsTile installation, wall: plastics—contractors
Fireproofing buildings—contractorsTinting glass—contractors
Forms for poured concrete, erection and dismantling—contractorsWallpaper removal—contractors
Gas leakage detection—contractorsWaterproofing—contractors
Gasoline pump installation—contractorsWeather stripping—contractors
Glazing of concrete surfaces—contractorsWelding contractors, operating at site of construction
Grave excavation—contractorsWindow shade installation—contractors
House moving—contractors
Codes Titles Number of US Businesses
1799Special Trade Contractors, Nec118,050
179900Special trade contractors, nec58,045
17990000Special trade contractors, nec58,045
179901Athletic and recreation facilities construction9,527
17990100Athletic and recreation facilities construction1,604
17990101Bowling alley installation82
17990102Court construction, indoor athletic45
17990103Playground construction and equipment installation315
17990104Spa or hot tub installation or construction184
17990105Swimming pool construction7,297
179902Coating, caulking, and weather, water, and fireproofing4,919
17990200Coating, caulking, and weather, water, and fireproofing915
17990201Caulking (construction)402
17990202Coating of concrete structures with plastic99
17990203Coating of metal structures at construction site148
17990204Corrosion control installation165
17990205Dampproofing19
17990206Fireproofing buildings214
17990207Glazing of concrete surfaces76
17990208Insulation of pipes and boilers293
17990209Waterproofing2,523
17990210Weather stripping65
179903Service station equipment729
17990300Service station equipment84
17990301Gasoline pump installation105
17990302Service station equipment installation, maint., and repair540
179904Rigging and scaffolding972
17990400Rigging and scaffolding643
17990401Rigging, theatrical38
17990402Scaffolding291
179905Exterior cleaning, including sandblasting5,298
17990500Exterior cleaning, including sandblasting799
17990501Cleaning building exteriors, nec2,232
17990502Cleaning new buildings after construction398
17990503Construction site cleanup635
17990504Sandblasting of building exteriors895
17990505Shore cleaning and maintenance30
17990506Steam cleaning of building exteriors309
179906Home/office interiors finishing, furnishing and remodeling14,229
17990600Home/office interiors finishing, furnishing and remodeling2,405
17990601Bathtub refinishing520
17990602Closet organizers, installation and design901
17990603Counter top installation4,064
17990604Demountable partition installation69
17990605Drapery track installation100
17990606Kitchen and bathroom remodeling3,324
17990607Office furniture installation689
17990608Paint and wallpaper stripping214
17990609Plastic wall tile installation18
17990610Window treatment installation1,044
17990611Appliance installation382
17990612Prefabricated fireplace installation94
17990613Kitchen cabinet installation405
179907Parking facility equipment and maintenance836
17990700Parking facility equipment and maintenance109
17990701Parking facility equipment installation26
17990702Parking lot maintenance701
179908Decontamination services1,776
17990800Decontamination services476
17990801Asbestos removal and encapsulation1,265
17990802Lead burning35
179909Building site preparation909
17990900Building site preparation528
17990901Boring for building construction143
17990902Mobile home site set up and tie down184
17990903Shoring and underpinning work54
179999Special trade contractors, nec, nec20,810
17999901Antenna installation557
17999902Artificial turf installation122
17999903Awning installation204
17999904Building mover, including houses641
17999905Cable splicing service139
17999906Core drilling and cutting374
17999907Dewatering93
17999908Diamond drilling and sawing113
17999909Dock equipment installation, industrial77
17999910Epoxy application74
17999911Erection and dismantling of forms for poured concrete105
17999912Fence construction9,084
17999913Fiberglass work245
17999914Fire escape installation22
17999915Float (parade) construction12
17999916Food service equipment installation127
17999917Fountain installation54
17999918Gas leakage detection50
17999919Gas system installation, medical38
17999920Glass tinting, architectural or automotive1,322
17999921Grave excavation86
17999922Hydraulic equipment, installation and service253
17999923Lightning conductor erection67
17999924Ornamental metal work652
17999925Petroleum storage tanks, pumping and draining121
17999926Post disaster renovations681
17999927Posthole digging39
17999928Service and repair of broadcasting stations57
17999929Sign installation and maintenance571
17999930Steeple jacks14
17999931Tower bell installation and repair25
17999932Welding on site3,254
17999933Screening contractor: window, door, etc.279
17999934Prop, set or scenery construction, theatrical100
17999935Petroleum storage tank installation, underground108
17999936Nuclear power refueling20
17999937Central vacuum cleaning system installation72
17999938Safe or vault installation40
17999939Airwave shielding installation for computer rooms, etc.37
17999940Building board-up contractor663
17999941Protective lining installation, underground (sewage, etc.)90
17999942Target systems installation7
17999943Renovation of aircraft interiors63
17999944Flag pole erection15
17999945Spraying contractor, non-agricultural43