Civil engineeringConcrete worksConstruction materialsEarthworksGarden and landscape constructionIndustrial construction and hall buildingInsulation technologyRemediation worksStructural engineeringTiles and panelsUnderground construction
Canal constructionCivil engineeringEarthworksGeneral contractorsIndustrial construction and hall buildingRemediation worksStructural engineeringTurn-key constructionUnderground construction