BricklayingConcrete worksFencingGeneral contractorsIndustrial construction and hall buildingRemediation worksShellStair constructionTurn-key construction
Carpentry worksFaçade worksIndustrial construction and hall buildingInsulationRemediation of hazardous substances / Asbestos abatementRemediation worksWinter gardensWooden construction
Building technology/ building services (building automation)Cable layingDoors and gatesElectrical installationFencingIndustrial construction and hall buildingLighting systemsMetal constructionRailingsStair constructionSteel constructionWindowsWinter gardens
Carpentry worksCivil engineeringConstruction materialsFaçade worksIndustrial construction and hall buildingShellStair constructionStructural engineeringTurn-key constructionWooden construction