Manufacture of tiles for flooring of walls and chimneys, tesserae in non refractory ceramics
Manufacture of prefabricated work in concrete, used in buildings: tiles, bricks, hollow tiles, plates, prefabricated sections, tubs, pillars
Manufacture of prefabricated elements in concrete for buildings and civil engineering
Cutting, moulding and finishing of stone for the construction of buildings or roads, for covering the roof, etc.
Operations realized on rough stones provided by quarriers
Production of gravestones and monuments, including their potential laying
Manufacture of modular furniture and elements for equipped kitchens
Manufacture of furniture for bathrooms
Manufacture of cabinets, special furniture for televisions, complementary furniture, etc.
Setting of electric cables and appliances
Setting of telecommunication systems and computer installations
Setting of monitoring systems and alarms against housebreakings
Setting of lighting and signalling systems for roads, railroads, port and airport installations (including the setting of notice boards)
Installation of lifts and escalators
Assembling of inside and outside woordworks: doors, windows, closets of equipped kitchens, shop equipments, frames for windows and doors, etc.
Assembling of inside and outside metallic woordworks: doors, windows, frames for windows and doors, stairs, closets for equipped kitchens, shop equipments, etc.
Assembling of partitions in gypsum
Setting in buildings or other projects of building of: wall recoverings or tiles in ceramic, in concrete or in freestones; floorings and wall recovering in granites, etc.
Setting in buildings or other projects of building of: wooden floors, partition recovering in wood
Inside and outside paint of buildings
Setting of foundations, including pile hammering
Works of reinforcement and setting of casings
Building of coolers, vaults, etc.
Trade intermediaries for supplies for plumbering, equipments of electric system for houses and heating systems
Inside cleaning of all kind of buildings: offices, industries, institutional premises and other premises for professional or trade use, apartment buildings, etc
Window cleaning
Chimney sweeping and cleaning of hearths, ovens, incinerators, boilers, air ducts and smoke removal appliances
Activities of disinfection and destruction of parasites in buildings, ships, trains, etc.
Cleaning of trains, buses, planes, ships, etc., including oil tankers
Sawing and planing of wood
Production of synthetic materials meant for the building trade
Production of fireproof products
Production of ceramic tiles and slabs
Production of concrete products used in the building trade
Hewing, moulding and finishing of natural stone
Production of kitchen furniture
Construction of residential buildings
Demolishing
Electro-technical installation works at buildings
Electro-technical installation works, with the exception of those executed at buildings
Plumbing works
Installation of heating, air-conditioning and ventilation
Other types of building installations
Plastering work
Carpentry
Laying of floor and wall tiles
Laying of floors and fitting wooden wall-coverings
Hanging wall-paper, as well as flooring and wall-coverings of other materials
Painting of buildings
Painting of civil-technical works
Glazing
Roofing
Making walls waterproof
Carrying out masonry and pointing
Wholesale in wood
Wholesale in installation materials used by plumbers and for the installation of heating
Do-it-yourself businesses and d.i.y. shops of common building materials
Other types of cleaning of buildings; industrial cleaning