Stone masonry Stone processing · Werkvertrag Experienced workers for stone processing. Cutting, grinding and installation of natural and engineered stone — under Werkvertrag, with our own supervision and a defined result. What we take over Stone processing Cutting, grinding and surface finishing of natural and engineered stone according to your specifications. Laying and installation work Support with laying and installing stone elements — in your facility or on site. Handling & logistics Loading and unloading, in-house transport and picking of heavy workpieces. Werkvertrag Why a Werkvertrag? Our own foremen manage the team. You do not manage external personnel — the cooperation remains clearly distinct from temporary agency work (AÜG).Payment per unit of output. You pay for a defined, accepted result — no hourly rates.Guaranteed replacement. If a worker is unavailable, we promptly provide an equally qualified replacement — at no additional cost. Short of stone-processing capacity? We deliver. Request capacity