Civil engineeringConcrete worksConstruction materialsEarthworksGarden and landscape constructionIndustrial construction and hall buildingInsulation technologyRemediation worksStructural engineeringTiles and panelsUnderground construction
BricklayingConcrete repairConcrete worksIndustrial construction and hall buildingPlasteringPrecast concreteReinforced concrete worksShellStructural engineeringTurn-key construction
EarthworksGeneral contractorsIndustrial construction and hall buildingSealing worksShellStructural engineeringTurn-key constructionUnderground construction