Sankt Georgen
The management office of "Granitwerke Mauthausen" was installed from 1940 to 1945 in Sankt Georgen an der Gusen, which was also called St. Georgen Business Office of Group W of the SS-Wirtschafts-Verwaltungshauptamt (WVHA). The Sankt Georgen group grew steadily from the years 1938 to 1945 to become the largest operation of the DEST. The Sankt Georgen DEST operation included the following camps: