Canal constructionConcrete worksIndustrial construction and hall buildingOutdoor facilitiesReinforced concrete worksRoad constructionStructural engineeringUnderground construction
BricklayingConcrete worksDemolition worksGarden and landscape constructionNatural stone worksPaving worksReinforced concrete worksRemediation worksSealing worksShellTiles and panels
Agricultural buildingDemolition worksGeneral contractorsIndustrial construction and hall buildingReinforced concrete worksRemediation worksSealing worksStair constructionStructural engineering