BricklayingDemolition worksDoors and gatesDry constructionElectrical installationFaçade worksGarden and landscape constructionHeatingJoinery worksNatural stone worksPainting worksPlasteringTiles and panelsVentilationWindows
Construction materialsDemolition worksDredgingEarthworksOutdoor facilitiesProcessing of building materialsRemediation of hazardous substances / Asbestos abatementRenaturationTransport servicesUnderground construction