
DWS Hydro-Ökologie GmbH
DWS Hydro-Ökologie GmbH
We are a service provider in the fields of water ecology, water management and landscape planning. Take advantage of our diverse experience in the scientific and applied fields and inform yourself about the range of services and reference projects of DWS Hydro-Ökologie GmbH.
News
16.06.2025

We’ve Moved!
After more than two decades at our previous location, it was time for a change. One year ago, we moved into our new premises – a significant step for our continuously growing team.
Relocating always comes with its share of challenges, from logistical coordination to transporting sensitive equipment. But thanks to thorough planning and dedicated teamwork, we managed the transition successfully.
Today, we proudly look back on a year full of positive developments. Our new location not only offers more space but also provides optimal conditions for our work. After an initial adjustment period, our daily routines have settled in well, and we feel right at home. After all, we’ve remained in Vienna’s Margareten district.
We look forward to the years ahead and to continuing to advance our projects in this new environment!
03.12.2024

🎄 DWS in Vienna Business Agency’s first Digital Advent Calendar! 🎄
We are delighted to share the news that this year, our company is featured in the very first digital advent calendar by the Vienna Business Agency!
From December 1 to 24, a new calendar window will open each day, introducing a business from Vienna’s districts – and we are proud to be one of them!
📍 Where to find the calendar:
LinkedIn
Facebook
We are proud to contribute to the stability and appeal of Vienna as a business hub and sincerely thank the Vienna Business Agency for this wonderful initiative.
Have a wonderful Advent season!
Your DWS Team
15.01.2024

Reed bed fire on lake Neusiedel
On January 13th, 2024, a large-scale fire brigade exercise took place at Lake Neusiedl near Jois, during which training was given to combat a large reed fire. The exercise was scientifically monitored to document the effects of such a fire on the environment, wildlife and water.
more [GER]
DWS Hydro-Ecology is part of the scientific support program with studies on water quality.

With high demands on quality and accuracy of the analytical results, we have established a quality management system for our chemical testing laboratory according to the guidelines of ÖVE/ÖNORM EN ISO/IEC 17025. In September 2010, the laboratory was accredited as a testing laboratory by the Federal Ministry of Economics, Family and Youth (BMWFJ):
BMWFJ-92.714/0659-I/12/2010 Identification No. [PSID] 315.
Our analyses are carried out in accordance with national and international standards (see scope of accreditation). The correctness of our work is regularly monitored by auditors of Accreditation Austria and confirmed several times a year by international interlaboratory comparisons.
contact
DWS Hydro-Ökologie GmbH
Margaretenstraße 85/3 | 1050 Vienna
phone: +43 1 548 23 10
email: office@dws-hydro-oekologie.at
www.dws-hydro-oekologie.at
DWS Hydro-Ökologie GmbH – Office Tirol
Rotholzerweg 9d – 6200 Jenbach
phone: +43 660 155 68 99
Ulrich Donabaum
E-mail: ulrich.donabaum@dws-hydro-oekologie.at
DWS Hydro-Ökologie GmbH – Office Upper Austria
Falkenberg 15 – 4113 St. Martin im Mühlkreis
phone: +43 1 548 23 10 -45
Romana Niedermayr
E-mail: romana.niedermayr@dws-hydro-oekologie.at