BricklayingCanal constructionCrane work and rentalDewatering worksGeneral contractorsIndustrial construction and hall buildingReinforced concrete worksStructural engineeringTurn-key constructionUnderground construction
Canal constructionCarpentry worksDemolition worksDredgingEarthworksGarden and landscape constructionHydraulic engineeringJoinery worksNatural stone worksPaving worksRoad constructionStair constructionUnderground construction
Canal constructionConstruction machinery and vehicle rentalEarthworksGarden and landscape constructionGeneral contractorsHydraulic engineeringOutdoor facilitiesShellStructural engineeringTurn-key constructionUnderground construction