Current app dates With our app dates we inform you regularly about the current events in our company, as well as new projects. All Company app Education / career Current projects Awards Welcome to the app team Learn more Change in company management Learn more Institute for Chemistry 2nd BA, Berlin Learn more The Cradle, Düsseldorf Learn more German Metal Construction Award 2020 Learn more Stihl D1 brand world, Waiblingen Learn more Boxsite E21, Berlin Learn more Market of Opportunities in Leutkirch Learn more More reference objects Rupert App GmbH + Co. Steel construction - metal construction - facade construction Rupert App GmbH & Co. Memminger Str. 77 D-88299 Leutkirch / Allgäu Tel .: +49 (0) 7561-827-0 Fax: +49 (0) 7561-827-101 Email: info@app.de app headquarters Unterzeiler Weg 3, 88299 Leutkirch Tel .: +49 (0) 7561-827-0 E-Mail: info@app.de app sales Unterzeiler Weg 3, 88299 Leutkirch Tel .: +49 (0) 7561 827-176 E-Mail: vertrieb@app.de Contact Data protection Disclaimer of liability imprint © 2021 Rupert App GmbH + Co. | Privacy Policy | imprint