Bridge constructionCanal constructionCivil engineeringDyke constructionEnvironmental engineeringHydraulic engineeringIndustrial construction and hall buildingRemediation of hazardous substances / Asbestos abatementRemediation worksRenaturationRoad constructionUnderground constructionWell construction
Canal constructionDemolition worksDewatering worksEarthworksEnvironmental engineeringNatural stone worksOutdoor facilitiesPaving worksPipeline constructionProcessing of building materialsRemediation of hazardous substances / Asbestos abatementRemediation worksRoad constructionUnderground construction
Agricultural buildingAsphalt worksBridge constructionCanal constructionConcrete worksDewatering worksEarthworksGarden and landscape constructionIndustrial construction and hall buildingOutdoor facilitiesReinforced concrete worksRenaturationRoad constructionShellStructural engineeringUnderground construction
Agricultural buildingCanal constructionEarthworksGeneral contractorsIndustrial construction and hall buildingRemediation worksStructural engineeringTurn-key constructionUnderground construction