Where can I find DIY store supplies in Langenau?

DIY store supplies can also be found in these cities:

Elchingen Erbach Geislingen an der Steige Gerstetten Giengen an der Brenz Gundelfingen an der Donau Günzburg Heidenheim an der Brenz Herbrechtingen Ichenhausen Nersingen Neu-Ulm Pfaffenhofen an der Roth Senden Ulm

You can also find this in Langenau:

Flooring Lighting Safety Engineering Building Services Engineering Smoke Alarm Parquet