Concrete worksEarthworksGeneral contractorsIndustrial construction and hall buildingReinforced concrete worksRemediation worksRoad constructionShellStair constructionTurn-key constructionUnderground construction
BricklayingDewatering worksEarthworksFaçade worksFire protectionGeneral contractorsIndustrial construction and hall buildingMetal constructionReinforced concrete worksRoofing worksSteel constructionStructural engineeringTurn-key construction