Welcome to DeWa, the German Water and Sewage Management Company ltd.
Please click the links above for more informations about our company
DeWa Deutsche
Wasser- und Abwasser Management GmbH • Am Geisterberg 12 • 40629
Düsseldorf
Telefon: 0211 2926646 • Telefax: 0211 2926647 • Email: info@dewaonline.de