Agricultural buildingConcrete worksDewatering worksDrainage worksDredgingDry constructionGeneral contractorsIndustrial construction and hall buildingNatural stone worksPlasteringReinforced concrete worksRemediation worksScreed workSewage treatment plantsShellStructural engineeringStuccoesTurn-key constructionUnderground construction
Construction materialsDoors and gatesFencingFlooring worksIndustrial construction and hall buildingInterior constructionOutdoor facilitiesParquetryRailingsRemediation worksTurn-key constructionWooden construction
Canal constructionConstruction materialsDemolition worksEarthworksProcessing of building materialsRailingsRemediation worksRoad constructionTransport servicesUnderground construction