Carpentry worksDoors and gatesIndustrial construction and hall buildingInterior constructionRoofing worksSolar protection and dimming constructionsStair constructionTurn-key constructionWindows
EarthworksGarden and landscape constructionOutdoor facilitiesRemediation worksRoad constructionShellStructural engineeringTurn-key constructionUnderground construction
DredgingEarthworksGeneral contractorsIndustrial construction and hall buildingPaving worksShellStructural engineeringTurn-key constructionUnderground construction