Specialty areas:
Constructions: Constructions: Fibre concrete - Turnkeys & main contracts - Precasts - Waterproofing - Balconies - Complete constructions - Iron, steel & metals - Roof panels, prefabricated - Wood & lumber

Completion: Completion: Surface treatment - Scaffoldings and ladders - Grates - Tiles, cheramic & natural stone - Smithing

Envelope: Envelope: Wall coverings & cladding - Facades & facade construction - Building restoration & -preservation - Green roofs

Inventory:
Installations: Installations: Building drying - Drain, well and sewer

Landscape: Landscape: Basins and fountains - Construction material & -worker - Stormwater management - Street furniture - Fences & balustrades