BOUWWERKEN GEBROEDERS JANSSEN BVBA

Official NACE headings

• Design, building and installation of piping networks, including a complementary treatment of pipes to realize mainly pipes or networks under pressure
• Realization of individual houses' carcass
• Building of individual turn key houses
• Making of the carcass of building with several rooms (apartments, etc.)
• Making of turn key apartments
• Making of carcass of buildings and business or industrial work, of vehicle parkings, warehouses, schools, hospitals, buildings for worship, etc.
• Assembling of sheds, barns, silos, ... for agricultural use
• Building of highways, roads, streets, pavements and other roads for vehicles and pedestrians (including the setting of guard rails)
• Building of runways
• Building of conveyance, distribution and water disposal networks
• Destruction of buildings and other kind of buildings
• Terracing work: digging, grading of construction sites, opening of trenches, removal of rocks, destruction with explosives, etc.
• Preparation of sites for mining: overburden removal and other work of planning and preparation for mining sites
• Ground-water lowering and dredging of construction sites
• Dredging of agricultural and silvicultural lands
• Implementation in buildings or in other projects of building of: thermal insulation materials, acoustic and antivibrating insulation 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 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
• Cleaning with steam, sandblasting and similar activities used on the outside of buildings
• Preservation of sites (including excavations) and historical buildings
• Conservation of historical buildings
• Construction of residential buildings
• Construction of other types of non-residential buildings
• Construction of high roads and other types of roads
• Construction of bridges and tunnels
• Demolishing
• Preparing land for construction
• Roofing
• Cleaning of frontages
• Restoration of buildings
• Insulation works
• Carpentry