Canal constructionCleaningDemolition worksDewatering worksEarthworksGeneral contractorsIndustrial construction and hall buildingPipeline constructionReinforced concrete worksRemediation worksStructural engineeringTurn-key constructionUnderground construction
Building technology/ building services (building automation)Carpentry worksFaçade worksInsulationRemediation worksTurn-key constructionWooden construction