Asphalt worksBricklayingConcrete worksDemolition worksEarthworksEnvironmental engineeringIndustrial construction and hall buildingOutdoor facilitiesReinforced concrete worksRemediation worksRoad constructionStructural engineeringTurn-key construction
Agricultural buildingBricklayingConcrete worksDemolition worksEarthworksIndustrial construction and hall buildingShellStructural engineeringTurn-key constructionUnderground construction