Assembly worksDoors and gatesFaçade worksFire protectionIndustrial construction and hall buildingInsulation technologyPlant engineeringStair constructionSteel constructionWindows
EarthworksGeneral contractorsIndustrial construction and hall buildingSealing worksShellStructural engineeringTurn-key constructionUnderground construction
Bridge constructionCanal constructionCivil engineeringEarthworksGeneral contractorsIndustrial construction and hall buildingRemediation worksStructural engineeringTurn-key constructionUnderground construction
BricklayingEarthworksIndustrial construction and hall buildingPaving worksReinforced concrete worksRemediation worksSealing worksStructural engineeringUnderground construction