Agricultural buildingAsphalt worksCanal constructionConstruction machinery and vehicle rentalConstruction materialsDemolition worksDewatering worksDrainage worksDredgingEarthworksOutdoor facilitiesPaving worksProcessing of building materialsRoad constructionUnderground construction
Canal constructionDemolition worksDrainage worksEarthworksGarden and landscape constructionOutdoor facilitiesPaving worksRemediation worksSealing worksStructural engineeringTiles and panelsUnderground construction
Cable layingCanal constructionEarthworksGarden and landscape constructionInterior constructionOutdoor facilitiesPaving worksShellUnderground construction
BricklayingCanal constructionConcrete worksGarden and landscape constructionIndustrial construction and hall buildingOutdoor facilitiesRemediation worksShellStructural engineeringUnderground construction
Construction machinery and vehicle rentalDemolition worksDredgingEarthworksHydraulic engineeringProcessing of building materialsRenaturationRoad constructionUnderground construction