Carpentry; Painting; Upholstering; Advisory services relating to building construction; Advisory services relating to vehicle repair; Air conditioning apparatus cleaning services; Automobile reconditioning services; Building construction; Building demolition; Burglar alarm installation and repair; Camera repair; Cleaning of clothing; Clock and watch repair services; Clothing repair; Construction of medical establishments; Custom installation of automobile interiors; Demolition of buildings; Disinfecting of office buildings and airplanes for others; Dry cleaning; Factory construction; Furniture restoration; Installation of computer systems; Installation of doors and windows; Installation of elevators; Lighting apparatus installation; Lighting apparatus repair; Maintenance of consumer electric appliances; Maintenance of medical apparatus and instruments; Painting and varnishing; Pest control services, other than for agriculture, aquaculture, horticulture and forestry; Pipeline construction and maintenance; Pipeline maintenance; Providing washing and drying laundry facilities; Rental of construction equipment; Rental of dish washing machines; Rental of laundry washing machines; Repair and maintenance of vehicles; Repair of bicycles; Repair of computers; Repair of elevators; Repair of office machines and apparatus; Repair or maintenance of firearms; Repair or maintenance of photographic machines and apparatus; Repair work on buildings; Restoration of musical instruments; Restoration of works of art; Underwater repair; Vehicle polishing; Vermin exterminating other than for agriculture, aquaculture, forestry and horticulture; Warehouse construction and repair