BricklayingCanal constructionConcrete worksConstruction materialsDemolition worksDewatering worksEarthworksGeneral contractorsIndustrial construction and hall buildingPaving worksShellStructural engineeringTurn-key construction
Concrete worksDrillingETICSGeneral contractorsInsulation technologyPlasteringRemediation of hazardous substances / Asbestos abatementRemediation worksShellStructural engineeringTiles and panelsTurn-key construction