Production of metal works for construction and parts thereof
Production of other types of products made from metal
Roofing
Insulation works
Carpentry
Hanging wall-paper, as well as flooring and wall-coverings of other materials
Painting of buildings
Production of forged pieces in metal for a third party
Coloration, enfraving and printing of metals
Manufacture of saucepans, enamelled or not, frying pans and other non electrical implements for table and kitchen
Installation in buildings or in other projects of building of: heating, cooling and ventilation systems (except heating)
Implementation in buildings or in other projects of building of: thermal insulation materials, acoustic and antivibrating insulation materials
Assembling of inside and outside metallic woordworks: doors, windows, frames for windows and doors, stairs, closets for equipped kitchens, shop equipments, etc.
Assembling of movable partitions, recoverings for walls, ceilings, etc., in metal
Assembling of garage doors, blinds, louvers, grids, etc. in metal
Assembling of metal covered doors and metallic fire doors
Assembling of frames
Works of recovering in all materials
Setting of rainwater disposal elements
Assembling of elements of metallic structures, not made by the unit making the works