BricklayingConcrete worksDewatering worksEarthworksIndustrial construction and hall buildingPaving worksReinforced concrete worksRoad constructionShellStructural engineeringTurn-key constructionUnderground construction
Asphalt worksConstruction materialsDemolition worksDewatering worksDrainage worksDredgingEarthworksGabionsGarden and landscape constructionHydraulic engineeringOutdoor facilitiesPaving worksPool constructionProcessing of building materialsRenaturationTransport servicesUnderground construction