Welcome to the website of SW Umwelttechnik!

SW Umwelttechnik, a family firm founded in 1910 and listed on the Vienna Stock Exchange since 1997, stands for sustainable management and consistent growth in Eastern and South Eastern Europe. With sites in Austria, Hungary, Romania, Slovakia and Bulgaria and 500 employees across these countries, SW Umwelttechnik is an important economic power in Central Europe. SW Umwelttechnik covers the sectors water conservation, infrastructure and engineering projects and with our innovative technologies for environmental protection, we contribute to the development of the necessary infrastructure in the countries we work in.