Air conditioningDemolition worksDoors and gatesDry constructionFire protectionGarden and landscape constructionGeneral contractorsLighting systemsWindows
Building technology/ building services (building automation)Carpentry worksConcrete repairDemolition worksElevatorsETICSFaçade worksIndustrial construction and hall buildingPhotovoltaicsPlasteringRailingsReinforced concrete worksRemediation of hazardous substances / Asbestos abatementRemediation worksSealing worksShellSolar panelsStair constructionSteel constructionStructural engineeringTurn-key constructionWooden construction