Where can I find DIY store supplies in Widnau?

DIY store supplies can also be found in these cities:

Alberschwende Altstätten Appenzell Au Bodolz Bregenz Dornbirn Egg Feldkirch Frastanz Freiburg im Breisgau Fußach Gemeinde Hörbranz Goldach Götzis Hard Hohenems Horn Höchst Koblach Laterns Lindau (Bodensee) Lustenau Meiningen Oberriet Rebstein Reuthe Romanshorn Rorschach Rotkreuz ZG Schwarzach Schwarzenberg Sennwald Sigmarszell Speicher St. Gallen Stachen Sulz Weiler Wolfurt

You can also find this in Widnau:

Building Supplies Fittings Tool Fastening Technology Paper Windows Soaps Scrubber Toilets Dowel