Canal constructionDemolition worksDredgingDrillingEarthworksProcessing of building materialsRemediation of hazardous substances / Asbestos abatementRemediation worksRenaturationUnderground construction
Air conditioningBuilding technology/ building services (building automation)Electrical installationHeatingRefrigerationRemediation worksSanitarySolar panelsVentilation
Agricultural buildingConcrete repairDrillingEarthworksGeneral contractorsIndustrial construction and hall buildingRemediation worksSealing worksShellStructural engineeringTurn-key construction