Drying and impregnation or chemical treatment of the wood by preserving agents or other, in combination with sawing and finishing
Manufacture of wood wool, wood flour, planer shaving or wood in particles
Impregnation or chemical treatment of the wood by preserving agents for a third party
Manufacture of veneers
Manufacture of plywoods (duplex, triplex, multiplex), furniture veneered stocks, fiber veneers, particles veneers or similar
Manufacture of wooden housework articles and utensils: ironing boards, coathangers, etc.
Manufacture of statuettes and decorations in wood or inlaid wood
Manufacture of jewelry boxes, silversmith's boxes and similar wooden products
Manufacture of roud sticks for blinds, handles and mounting for tools and brushes
Manufacture of bobins, small tubes, spools for spinning and weaving, spools for stitching thread and similar turnery products
Manufacture of moulds for shoes, shoe-trees, hangers for clothes
Manufacture of wooden ladders
Manufacture of wooden frame for paintings
Manufacture of building materials in plant substance (woolwood, straw, reed, rush) compressed with a mineral binder (cement, plaster, etc.)
Manufacture of works in asbestos-cement, cellulose-cement or similar: corrugated plates or other, panels, tiles, pipes, ducts, tanks, troughs, bowls, sinks, pitchers, etc.
Manufacture of metallic frames or framings for building
Manufacture of metallic framings for industrial equipments (framing for blast furnaces, handling materials, etc.)
Manufacture of prefabricated buildings, mainly in metal: construction camps, modular elements for exhibitions, phone boxes, etc.
Veneering, anodic treatment, etc., of metals
Plating of metals by electrolysis or immersion
Thermic treatment of metals
Deburring, sandblasting, tumbling, metal cleaning
Coloration, enfraving and printing of metals
Unmetallic covering of metals: lamination, enamelling, lacquering, etc.
Hardening and buffing of metals
Drilling, turning, countersinking, shaving, planing, lapping, broach, dressing, sawing, grinding, sharpening, etc. of metallic pieces
Manufacture of office and workshop furniture, furniture for restaurants, schools, churches, etc., other than in metal
Manufacture of modular furniture and elements for equipped kitchens
Manufacture of furniture for bathrooms
Manufacture of coffins
Terracing work: digging, grading of construction sites, opening of trenches, removal of rocks, destruction with explosives, etc.
Ground-water lowering and dredging of construction sites
Implementation in buildings or in other projects of building of: thermal insulation materials, acoustic and antivibrating insulation materials
Application in buildings and in other projects of building of gypsum or stucco, inside and outside, including the associated lathing materials
Assembling of inside and outside woordworks: doors, windows, closets of equipped kitchens, shop equipments, frames for windows and doors, etc.
Assembling of movable partitions, recoverings for walls, ceilings, etc.
Assembling of garage doors, blinds, louvers, grids, etc.
Assembling of metal covered doors, fire doors
Assembling of greenhouses, verandas, 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 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 metallic greenhouses, verandas, etc.
Assembling of inside and outside woodwork in plastic
Installation of inside doors, partitions,... in glass
Assembling of partitions in gypsum
Setting in buildings or other projects of building of: wooden floors, partition recovering in wood
Assembling of frames
Works of recovering in all materials
Setting of rainwater disposal elements
Works of leakproofing of roofs and flat roofs
Treatment of walls with waterproofing products
Setting of screeds
Making of lifting works for third parties
Sawing and planing of wood
Production of veneer and of wooden panels
Production of other cabinet making / carpentry
Production of other types of wooden products
Production of cement
Production of products made from fibre cement
Production of other products made from concrete, plaster and cement
Production of metal works for construction and parts thereof
Production of metal doors and metal windows
Surfacing metals
Production of other types of products made from metal
Production of other parts for motor vehicles
Production of office and shop furniture
Production of kitchen furniture
Production of furniture meant for use in dining rooms, living rooms, bedrooms and bathrooms
Production of garden and outdoor furniture
Production of other types of furniture
Preparing land for construction
Insulation works
Plastering work
Carpentry
Laying of floors and fitting wooden wall-coverings
Roofing
Making walls waterproof
Works with cement concrete
Retail trade in car-parts and car-accessories
Intermediation of wood and building material
Wholesale in common building materials
Wholesale in wood
Wholesale in ironwork
Do-it-yourself businesses and d.i.y. shops of common building materials