The winery is located in Stammersdorf (Floridsdorf), in the north of the Austrian capital Wien. The winery, which is rich in tradition and around 100 years old, was run purely as a wine tavern until the 1980s, when Fritz Wieninger Jr. took over the management of wine production. In 2005, a new production building was put into operation in a historic building. The vineyards cover 40 hectares; the cultivation areas are located on the slopes of the Bisamberg in the south and southeast locations in the vineyards Breiten, Gabrissen, Herrenholz, Jungenberg, Rothen and Wiesthalen mainly on sandy, loamy and lime-rich loess.
On the Nußberg on the other side of the Danube, 15 hectares of vineyards are leased. Two thirds are cultivated with the white wine varieties Grüner Veltliner, Pinot Blanc, Pinot Gris, Chardonnay, Sauvignon Blanc, Riesling, Gelber Muskateller and Traminer, and the red wine varieties Zweigelt, Pinot Noir, Cabernet Sauvignon and Merlot. In 2014, the Viennese winery Hajszan-Neumann with 20 hectares of vineyards was taken over; however, the brand name is retained.