BricklayingCarpentry worksIndustrial construction and hall buildingReinforced concrete worksRemediation worksRoof sealRoofing worksShellTurn-key construction
Building technology/ building services (building automation)Electrical installationGas installationHeatingRemediation worksSanitarySolar panelsTiles and panelsVentilation
Agricultural buildingCrane work and rentalFaçade worksIndustrial construction and hall buildingMetal constructionRemediation worksRoofing worksSteel construction