All structures (including buildings) that are integral parts of utility systems (e.g., storage tanks, pumping stations, power plants, and refineries) are included in this industry group. clinics, psychiatrists' offices, psychoanalysts' offices, psychotherapists with a doctoral degree in medicine, radiologists' offices, specialist physicians and surgeons, surgeons' offices, offices of urologists, real estate appraisal or evaluation services, building evaluator, brokers assisting vendors by advertising and listing properties and conducting open houses for prospective buyers, on site brokers of manufactured homes, business brokers (buying and selling business enterprises, including the real estate), real estate agencies, real estate brokers, real estate sales and brokerage services, realty companies, brokers assisting prospective buyers by selecting, visiting and making purchase offers. Scientific research and development services. direct sales establishments may operate from an office and have incidental sales of items, blueprint drafting services, drafting services (draftmen), printed circuitry graphic layout, bar disco, bars (i.e., drinking places), alcoholic beverage, beer gardens, beer parlours or taverns, beverage room, bottle clubs and tap rooms (drinking places), brasseries (beer gardens), brew pub, cabarets (nightclubs), cafe bar, cocktail bar, cocktail lounges, cocktails-disco, country and western entertainment cabaret, discos serving alcoholic beverages, discotheques, alcoholic beverage, family pub, military messes, non public funds (NPF), neighbourhood pub, nightclubs, providing limited food services, pubs, wine bars, providing limited food services, providing self-service laundry and dry-cleaning facilities for public use; providing dry-cleaning and laundering services; laundering and supplying laundered uniforms, linens and other fabric items; and providing other laundry services, acoustical ceiling tiles and panels, installation, acoustical foam, sound barrier, installation, applying plain or ornamental plaster, and installation of lath to receive plaster, blown-in insulation (e.g., vermiculite, cellulose), installation, drywall finishing (e.g., sanding, spackling, stippling, taping, texturing), drywall installation, including the hanging of drywall, sheetrock, plasterboard, gypsum wallboard and subsequent finishing, exterior insulation finish systems, installation, fabric wall systems, noise insulating, installation, fireproof flooring construction, contractors, fireproofing buildings, fireproofing buildings, contractor, firestop contractors, fresco work (i.e., decorative plaster finishing) contractors, installation of insulation (e.g., foam, glass fibre, cellulosic fibre, wool), installation of insulation panel or rigid boards (i.e., polystyrene or other foamed material for insulation), insulation installation (e.g., polystyrene foam, polystyrene, urethane), insulation work (e.g., building, roof) contractors, plastering (e.g., ornamental, plain), contractors, solar reflecting insulation film, contractors, soundproofing contractors, suspended (drop) ceiling installation on metal structures, including the installation of ceiling tiles, wall cavities and attic space, insulating, applying plain or ornamental plaster, and installation of lath to receive plaster, Electric power generation, transmission and distribution, generation of bulk electric power, transmission from generating facilities to distribution centres, distribution to end users, Electrical contractors and other wiring installation contractors, airport runway lighting contractors, alarm systems (fire, burglar), electric, installation only, audio-visual wiring systems, installation only, building automation systems, contractors, burglar alarm systems, electric wiring, installation, cable splicing, electrical, contractors, cable television hookup, contractors, communication equipment installation, contractors, computer and network cable installation, electric contracting, electric power control panels and outlets, installation, electrical contractors, electrical inspection of commercial building, electrical inspection services, electrical installation of environmental control systems for temperature and humidity, electrical repairs on buildings, electrical wiring contractors, electrical work, construction and maintenance, electrician, electronic containment fencing for pets, installation, fibre-optic cable (except transmission lines), installation, fire alarm systems, installation, highway lighting and electrical signal construction, contractors, highway, street and bridge lighting systems and electrical signal installation, home automation system installation, home theatre installation, installation of invisible fence for pets, installation of photovoltaics panels, intercommunication systems, installation, lighting systems, electric, installation, low voltage electrical work, private driveway or parking area lighting contractors, public address systems, installation, railroad signalling equipment, installation, security and fire systems, installation only, smoke sensors electrical installation, snow melting cable, electric, installation, sound equipment installation, surveillance systems, installation only, telecommunications equipment installation, contractors, telephone and telephone equipment installation, contractors, traffic signal installation, tunnel lighting contractors, Electrical equipment, appliance and component, manufacturing products that generate, distribute and use electrical power, Electrical, plumbing, heating and air-conditioning equipment and supplies, wholesaling electrical construction supplies, and plumbing, heating and air-conditioning equipment and supplies, Electronic and precision equipment repair and maintenance, aircraft electrical equipment repair (except radio), aircraft flight instrument repair (except electrical), aircraft radio equipment repair services, automotive radio repair shops, binoculars and other optical goods repair, caliper, gauge and other machinists' precision repair, camera repair and service, cellphone (e.g., cell phone, cellular telephone), repair, computer and data processing equipment repair and maintenance, computer peripheral equipment repair and maintenance, dental instrument repair, dictating machine repair, digital camera, repairing, drafting instrument repair, electrical measuring instrument repair and calibration, ink jet cartridges, recycling (i.e., cleaning and re-filling), installation and repair of taxi instruments and signs, intercommunication equipment, commercial, repair, intercommunication equipment, household type, repair, laboratory instrument (except electric) repair, measuring and controlling instrument repair, mechanical, medical equipment repair (except electric), medical equipment repair, electrical, meteorological instrument repair, microscopes, repair, nautical and navigational instrument, repair, office business machines (e.g., typewriters, duplicating equipment, photocopiers, desk calculators), repair, oilfield instrumentation repair service, precision instrument repair, public address equipment, repair and maintenance, radio (automobile) installation, repair or replacement, without sale, radio repair shop, recycling or refilling ink jet cartridges, repair and maintenance of computers and related equipment, repair of gas meters, repair of global positioning system (GPS) devices, repair of industrial process control equipment and instruments, repair of optical instruments, scientific instrument, repair, stereo equipment (including automotive), repair service, surgical instrument repair, surveying instrument repair, television repair shops, thermostat repair, two-way radio system repair, video recorder or player repair, weighing equipment repair and maintenance (i.e., electronic scales), Electronic shopping and mail-order houses, audio and video content downloading retail sales sites, books and magazines, mail order, retail, catalog (order taking) offices of mail order houses, retail, cheese, mail order, retail, combined Internet and mail order sales, computer and peripheral equipment, mail order, retail, computer software, mail order, retail, department store, catalogue sales office, retail, direct mailers (i.e., selling own merchandise), e-commerce, retail, electronic shopping and mail order houses, e-tailing (electronic retailing), fruit, mail order, retail, home shopping, television, retail, institutional pharmacies, off-site, exclusively on Internet, institutional pharmacies, off-site, mail order, Internet auctions, retail, jewellery, mail order, retail, mail order houses, retail, mail order offices of department stores, retail, merchandise retailing via Internet, music downloading websites, novelty merchandise, mail order, retail, order taking offices of mail order houses, retail, prerecorded tape, compact disc and record, mail order houses, provision of websites facilitating consumer-to-consumer or business-to-consumer trade in new and used goods, on an auction basis, using the Internet, retailing from catalogue showrooms without stock, retailing household appliances, home audio and video equipment, audio and video recordings, cameras, computers, related goods, replacement parts, provide repair services, Elevator and escalator installation contractors, elevator, escalator and moving sidewalk installation and repair, contractors, listing employment vacancies and selecting, referring and placing applicants in employment, either on a permanent or temporary basis; and establishments primarily engaged in supplying workers for limited periods of time to supplement the workforce of the client, acoustical engineering consulting and design services, aeronautical design services, boat engineering designing services, chemical engineering services, civil engineering services, combustion and heating engineering consultants, construction engineering services, consulting engineering services, electrical and electronic engineering services, electrical engineering services, electronic engineering services, engineering design services, engineers, private practice, environmental engineering services, erosion control engineering services, forestry consultants (own account engineering), geological engineering services, geophysical engineering services, industrial engineering services, logging engineering services, marine engineering services, mechanical engineering services, mining engineering services, office of engineers, petroleum engineering services, provision of advice, preparation of feasibility studies, preparation of preliminary and final plans and designs, provision of technical services during the construction or installation phase, inspection and evaluation of engineering projects, and related services, solar energy units (designing), telecommunications engineering consulting, traffic consultants, engineering services, transformer engineering services, transportation consultants (consulting engineering), sanitation consulting services, site remediation consulting services, forging, stamping, forming, turning and joining processes to produce ferrous and non-ferrous metal products, such as cutlery and hand tools, architectural and structural metal products, boilers, tanks and shipping containers, hardware, spring and wire products, turned products, and bolts, nuts and screws, facilities support services (except computer), jails and correctional facilities, support services to operations, wholesaling livestock, grain and other farm products, Farm, lawn and garden machinery and equipment, agricultural implement merchant wholesalers, agricultural land preparation machinery merchant wholesalers, agricultural machinery and equipment merchant wholesalers, auctioning farm machinery, from own facilities, barn machinery and equipment (including elevating) merchant wholesalers, combines merchant wholesalers, crop preparation machinery (e.g., cleaning, drying, conditioning) merchant wholesalers, cultivating machinery and equipment merchant wholesalers, dairy farm machinery and equipment merchant wholesalers, farm and garden ploughs, harrows and tillers merchant wholesalers, farm and garden tractors merchant wholesalers, farm cream separators merchant wholesalers, farm cultivators, seeders or spreaders merchant wholesalers, farm equipment sales and service, farm grinders, mixers and crushers merchant wholesalers, farm implement merchant wholesalers, farm machinery and equipment merchant wholesalers, farm sprayers and dusters merchant wholesalers, farm swathers and windrowers merchant wholesalers, garden and lawn tractors merchant wholesalers, garden machinery and equipment merchant wholesalers, harvesting machinery and equipment merchant wholesalers, haying machinery merchant wholesalers, irrigation equipment merchant wholesalers, lawn machinery and equipment merchant wholesalers, merchant wholesalers of elevators, elevating machinery and equipment for farms, milking machines and equipment merchant wholesalers, new or used farm implements merchant wholesalers, new or used farm machinery merchant wholesalers, new or used tractors (farm) merchant wholesalers, planting machinery and equipment merchant wholesalers, poultry equipment merchant wholesalers, power mowers merchant wholesalers, wind machines (frost protection equipment) merchant wholesalers, Financial and investment advice including online, certified financial planner services, customized, fees paid by clients, financial investment advice services, financial planning services, investment advice counselling services, investment advisory services, investment research, providing financial planning advice, investment counseling and investment research, providing instruction in fine arts; athletics and sports; languages; and other instruction (except academic, business, computer, management, and technical and trade instruction); and providing services, such as tutoring and exam preparation, aluminum door and window installation, built-in wood cabinets constructed on site, cabinetry and finishing, cabinets, built-in, construction, carpentry work (except framing), construction carpenter, finishing, counter tops, residential type, deck construction, wooden, finishing carpentry, garage door, wooden, garage doors, residential type, installation of windows, wooden, kitchen cabinets and counters, constructed on site, kitchen cabinets and counters, prefabricated wood only, kitchen cabinets, millwork installation, moulding or trim, wood or plastic, overhead door installation, residential, panelling installation, prefabricated door and window installation, prefabricated kitchen and bath cabinet, residential-type, shelving, wood, constructed on site, ship joinery, contractors, stairways, wood, trim and finish, access flooring, asphalt tile, installation only, carpet installation only, computer flooring installation, floor laying, scraping, finishing and refinishing, including painting, contractors, floor tile and sheets, installation only, hardwood flooring, linoleum installation contractors, parquet or wood tile flooring, resilient floor tiles or sheets (e.g., vinyl, rubber, linoleum), installation only, resurfacing hardwood floors, vinyl floor tile and sheet installation, contractors, wood floor finishing (e.g., coating, sanding), wood flooring, finished, floral arrangements (e.g., potted plants, cut or fresh flowers), florist shops, retail, producing food for human or animal consumption, wholesaling processed milk and other dairy products, poultry and eggs, fish and seafood products, fresh fruit and vegetables, red meat and meat products, bread and other bakery products, processed rice, flour, flour mixes, prepared cereal foods and spices, cafeteria, personnel, cafeterias, industrial, catering food service, industrial, commissary restaurants, company cafeteria, food services under contract for airlines, railways, institutions, providing food services to airlines, railways and institutions, as well as establishments that operate food concessions at sports and similar facilities, restaurants, industrial, school cafeteria service, boot and shoe repair shop, cobblers, own account, footwear and leather goods repair (without retail sales of new equipment), footwear repair service, footwear repair shop, may include shoe dyeing on premises, handbags, repairing, harness repair, leather goods repair shops, luggage repair shop, pocketbook repair shop, saddlery repair, shoe clinic, shoe rebuilding, shoe repair shops, Forest nurseries and gathering of forest products, flower, wild, gathering, forest gums (e.g., chestnut, hemlock, cherry, pine and spruce), gathering, forest nurseries for reforestation, growing trees, forest products (e.g., balsam needles, bark, cone) gathering, gathering berries in the forest, gathering of non-cultivated berries, gathering of wild mushrooms and truffles, huckleberry greens, gathering of, leaf collecting, moss (e.g., Spanish, sphagnum), gathering of, nonwood forest products gathering, tree seeds gathering, wild berry picking, wild rice gathering, assembly and erection of prefabricated building components on site, building framing (except structural steel), installation, carpentry, framing, ceiling beams (wooden), rough installation, foundations, building, wood, contractors, framework, house, contractors, framing contractors, permanent wood foundations, installation, post framing contractors, prefabricated wood frame components (e.g., trusses), installation, roof truss contractor (wood only), sheathing (house, building, structure), wood, construction, steel framing (except structural) contractors, stud walls, wood or steel, installation, wood frame components (e.g., truss), fabrication on site.