Agricultural buildingCarpentry worksFaçade worksIndustrial construction and hall buildingRemediation of hazardous substances / Asbestos abatementRemediation worksRoof sealRoofing worksShellTurn-key constructionWindows
BricklayingBridge constructionConcrete repairConcrete worksDemolition worksDredgingFaçade worksIndustrial construction and hall buildingPlasteringScreed workSealing worksSewage treatment plantsStructural engineeringUnderground construction
Assembly worksBuilding technology/ building services (building automation)Façade worksIndustrial construction and hall buildingInsulationInterior constructionSheet-metal worksStair constructionTurn-key constructionWinter gardensWooden construction