Canal constructionEarthworksGeneral contractorsIndustrial construction and hall buildingRemediation worksRoad constructionShellStructural engineeringTurn-key constructionUnderground construction
BricklayingEarthworksIndustrial construction and hall buildingPaving worksReinforced concrete worksRemediation worksSealing worksStructural engineeringUnderground construction
Asphalt worksCanal constructionHydraulic engineeringIndustrial construction and hall buildingOutdoor facilitiesPrecast concreteReinforced concrete worksRoad constructionStructural engineeringTransport servicesTurn-key constructionUnderground construction