Canal constructionCivil engineeringEarthworksGeneral contractorsIndustrial construction and hall buildingRemediation worksStructural engineeringTurn-key constructionUnderground construction
EarthworksGeneral contractorsIndustrial construction and hall buildingSealing worksShellStructural engineeringTurn-key constructionUnderground construction
Air conditioningBuilding technology/ building services (building automation)Façade worksFire protectionIndustrial construction and hall buildingInsulationInsulation technologyPlant engineeringRefrigeration