Water Supply
in Switzerland

MB Service Haustechnik AG

Brüttisellen · Since 2015 · 1–10 empl.·5.0(14)

The core activity of MB Service Haustechnik AG is the provision of sanitary technical services, including: bathroom renovations, repair and maintenance work on sanitary facilities, sanitary installations, water treatment systems, and digital bathroom solutions. The company also offers consulting and planning for sanitary technical projects and implements them.

ROMAG aquacare AG

Düdingen · Since 2001 · 21–50 empl.·5.0(4)

The company is a leading international player in the development and manufacture of systems for the drinking water and wastewater industry. The core activities include the development and manufacture of products and solutions for the areas of drinking water, stormwater management, object flood protection, micro-pollution, manhole covers and floor doors as well as Techno-SABA.

Vaud Détartrage Sàrl

Montpreveyres · Since 2009 · 1–10 empl.·5.0(8)

The core activity of the company "Vaud Détartrage" consists of performing maintenance and repair work on sanitary facilities, particularly in the field of détartrage (descaling) of water pipes, heating systems and hot water tanks. This also includes the installation and maintenance of water softening systems, the removal of lime deposits in pipes and fittings, as well as the execution of emergency repairs.

Indufer AG

Schlieren · Since 1972 · 11–20 empl.·4.7(6)

The core activity of Indufer AG is to provide innovative solutions for water supply, wastewater disposal and energy supply, particularly in the field of supply technology. This includes, among other things, ensuring a reliable and secure water supply, providing solutions for wastewater systems and efficient cooling solutions, as well as the secure and high-performance supply of gas, H2, oil and fuel.

Heinz Burkhalter SA

Worblaufen · Since 1980 · 1–10 empl.·5.0(3)

Heinz Burkhalter SA supplies water treatment systems and related services, including water softeners, reverse osmosis, ultrafiltration, pure-water systems, storage tanks, UV units and chemical dosing products. The company provides engineering, plant construction, control systems, qualification, calibration, water analysis and after-sales/regeneration services for sectors such as residential, hospitality, building services, industry, food, hospitals/labs/pharmacies and pharmaceuticals.

Kreutzinger & Stahel AG

Mönchaltorf · Since 1987 · 1–10 empl.·5.0(6)

The core activity of Kreutzinger & Stahel AG is water technology and decalcification, particularly in water treatment and cleaning of water-carrying systems. This includes services such as: decalcification of boilers, pipes and plate heat exchangers, dosing systems and water softening systems, corrosion protection and sacrificial anode systems, water analysis and flushing, and maintenance and servicing of systems. The company also offers products such as Judo products and cooling and heating water systems.

TBS Wasser AG

Suhr · Since 2011 · 1–10 empl.·3.9(31)

TBS Wasser AG is a utility company that supplies drinking water to the population in Suhr and ensures water availability for firefighting purposes. The company also operates infrastructure and facilities in the areas of water, energy, telecommunications and district heating.

waterlife swiss GmbH

Rudolfstetten · Since 2013 · 1–10 empl.·4.2(150)

The company's core activity is the development, manufacture and distribution of water treatment systems, as well as the provision of services such as technical support, regular maintenance and spare parts supply for these systems. The company offers its products and services to private households, companies and factories, with a focus on improving water quality and long-term customer satisfaction.

ADEV Wasserkraftwerk AG

Liestal · Since 1994 · 1–10 empl.·4.1(9)

ADEV Wasserkraftwerk AG owns and operates small hydropower plants and supplies electricity to the ADEV group. The company provides financial and technical project development, planning and construction management, and operation and maintenance services for small hydropower projects, and supports citizen participation models.

Hardwasser AG

Pratteln · Since 1956 · 11–20 empl.·4.6(10)

The company's core activity is the extraction, treatment and distribution of drinking water. The company operates a water treatment plant that extracts raw water from the Rhine and groundwater sources, treats it and supplies it to the population as drinking water. The treatment process includes various steps such as pre-treatment, rapid filtration, activated carbon filtration and UV disinfection. The company places great emphasis on water quality and carries out regular checks and laboratory tests to ensure the safety and quality of the drinking water.

Wasserversorgung Oberkirch AG

Oberkirch Lu · Since 1900 · 11–20 empl.

The core activity of Wasserversorgung Oberkirch AG is the supply of households, industry and commercial enterprises with drinking and firefighting water. To this end, the company operates and maintains a primary system with 100 facilities and plans expansions to ensure supply security.

Wasserversorgungs-Genossenschaft Muri

Muri Ag · Since 1900 · 1–10 empl.

The company's core activity is water supply, particularly the provision of drinking water in sufficient quantity and quality for the municipality of Muri. This includes the extraction, treatment and distribution of groundwater as well as the maintenance and upkeep of the water supply facilities.

Wasserversorgungsgenossenschaft Zweisimmen

Zweisimmen · Since 1901 · 11–20 empl.

The core activity of Wasserversorgungsgenossenschaft Zweisimmen (WVGZ) is the supply of households and businesses with drinking water. This includes the extraction, treatment, distribution and sale of drinking water, as well as the maintenance and upkeep of the water supply infrastructure.

Wasserversorgungsgenossenschaft der Gemeinden Aeschi und Spiez

Spiez · Since 1901 · 21–50 empl.

The company's core activity is water supply. The company is involved in the extraction, treatment and distribution of drinking water to its customers. This is evident from the various sections of the website, such as "Water supply points", "Water quality Aeschi", "Water quality Spiez" and "Water supply regulations".

Société coopérative des eaux potables du village de Vuadens

Vuadens · Since 1902 · 11–20 empl.

The core activity of the company is the management and administration of a municipality or commune, including the areas of: public services (e.g. resident control, issuance of documents, school, library), infrastructure and technology (e.g. water and wastewater supply, forestry, fire protection), finance and taxes, politics and administration (e.g. municipal council, commissions), tourism and leisure, environmental protection and waste management. It is a public administration unit responsible for the concerns of the municipality and its inhabitants.

Wasserversorgungs-Genossenschaft Marbach

Marbach Lu · Since 1902 · 1–10 empl.

The core activity of Wasserversorgungs-Genossenschaft Marbach is the supply of households and businesses with drinking water as well as the provision of fire-fighting water for fire protection. This includes the extraction of spring water, the treatment and storage of water in reservoirs, the maintenance and renewal of pipes and hydrants, as well as ensuring the quality and quantity of water.

Wasserversorgungsgenossenschaft Gelfingen

Gelfingen · Since 1902 · 21–50 empl.

Wasserversorgungsgenossenschaft Gelfingen organizes the water supply in Gelfingen. It is listed as a cooperative in the municipality of Hitzkirch’s directory of cooperatives and public bodies.

Wasserversorgungsgenossenschaft Oberdiessbach

Oberdiessbach · Since 1902 · 11–20 empl.

The core activity of Wasserversorgungs-Genossenschaft Oberdiessbach (WVO) is to supply the population and commercial and industrial enterprises in the designated building area of the municipalities of Oberdiessbach and Aeschlen with drinking, utility and fire-fighting water. To this end, WVO designs and maintains facilities for water extraction, treatment, pumping and storage, as well as the public pipeline network and hydrants.

WASSERVERSORGUNG ETTISWIL Genossenschaft

Kottwil · Since 1903 · 11–20 empl.

WASSERVERSORGUNG ETTISWIL Genossenschaft operates the drinking water supply and manages water sourcing and distribution. The cooperative maintains wells, oversees water quality assurance and provides connection forms, tariff information and water test results.

Wasserversorgungs-Genossenschaft Roggliswil

Roggliswil · Since 1904 · 11–20 empl.

The core activity of the company is the management and implementation of municipal tasks, including the provision of information and services for citizens, such as education, social affairs, economy, waste management, leisure and administration. This is the official website of the municipality of Roggliswil.

Wasserversorgungs-Genossenschaft Römerswil

Römerswil Lu · Since 1905 · 1–10 empl.

The company's core activity is water supply. The company operates a water supply system and provides services such as the delivery of drinking water, maintenance and repair of pipes, as well as troubleshooting and resolving issues in the water supply system.

Wasserversorgungsgenossenschaft Lauterbrunnen-Stechelberg

Lauterbrunnen · Since 1907 · 101–500 empl.

Wasserversorgungsgenossenschaft Lauterbrunnen-Stechelberg ensures the public water supply in its service area. The municipal website lists the cooperative's board members and wellmasters (for example the president and treasurer).

Wasserversorgungs-Genossenschaft Ufhusen

Ufhusen · Since 1907 · 1–10 empl.

Wasserversorgungs-Genossenschaft Ufhusen operates and maintains the potable water supply, manages water connections, and administers supply regulations and fee tariffs.

Wasserversorgungsgenossenschaft Meikirch-Uettligen und Umgebung

Meikirch · Since 1907 · 11–20 empl.

The company's core activity is the management and provision of services for the municipality of Meikirch, including the areas of construction, finance, social services, waste management, education and leisure. It is a public administration unit that offers various services to the residents of the municipality.

Société coopérative des Eaux de l'Auberson et environs

L'Auberson · Since 1908 · 11–20 empl.

The company's core activity is the extraction, treatment and distribution of drinking water.

Wasserversorgungs-Genossenschaft Gettnau

Gettnau · Since 1910 · 1–10 empl.

Wasserversorgungs-Genossenschaft Gettnau manages water supply services and the associated distribution infrastructure. The cooperative operates a dedicated control system and publishes information on water quality, source and test results in linked documents.

Wasserversorgungsgenossenschaft Gimmelwald

Gimmelwald · Since 1911 · 101–500 empl.

Wasserversorgungsgenossenschaft Gimmelwald is an organisation responsible for public water supply in the municipality of Lauterbrunnen. It handles the provision of drinking water, service water and fire-fighting water in the Gimmelwald area and is listed on the municipal website as the responsible water cooperative.

Wassergenossenschaft Rotkreuz und Umgebung

Rotkreuz · Since 1912 · 1–10 empl.

The core activity of Wassergenossenschaft Rotkreuz and Umgebung is the planning, maintenance and management of a drinking water supply network, including water treatment, quality assurance and the provision of water connections for the municipality.

Wasserversorgung Düdingen AG

Düdingen · Since 1914 · 1–10 empl.

Wasserversorgung Düdingen AG is responsible for ensuring the municipality's drinking water supply under a service agreement with the local authority. It operates spring and groundwater abstractions, manages reservoirs where waters are combined, and supplies the distribution network. The organisation’s activities are governed by its statutes and the municipal drinking water regulation.

Brunnengenossenschaft Recherswil - Kriegstetten - Oekingen

Kriegstetten · Since 1916 · 1–10 empl.

Brunnengenossenschaft Recherswil - Kriegstetten - Oekingen supplies its cooperative members with drinking water drawn from groundwater and spring sources. The cooperative manages the distribution of spring water to its members and operates the local water supply infrastructure within its service area.

Wasserversorgungs-Genossenschaft Rabizoni

Biberist · Since 1918 · 1–10 empl.

The core activity of Rabizoni is water supply. The company operates a water supply cooperative responsible for providing drinking water to the municipalities of Obergerlafingen, Halten, Kriegstetten, Oekingen and Recherswil.

Wasserversorgungs-Genossenschaft Laupen WVGL

Laupen Zh · Since 1919 · 11–20 empl.

The core activity of WVGL (Wasserversorgungs-Genossenschaft Laupen) is the supply of residential and other buildings with drinking and utility water.

Wasserwerk Wengen Genossenschaft

Wengen · Since 1921 · 101–500 empl.

Wasserwerk Wengen Genossenschaft operates and ensures the provision of public water services, covering drinking, utility and firefighting water, with operational responsibilities managed by officers such as a president, a secretary and a Brunnenmeister.

Wasserversorgungsgenossenschaft Schachen

Schachen Lu · Since 1922 · 11–20 empl.

The core activity of Wasserversorgung Schachen is the extraction, treatment and distribution of drinking and utility water, as well as the construction and maintenance of operational facilities, including the operation of reservoirs, pipelines and hydrants.

Wasserversorgungs-Genossenschaft Bertschikon

Bertschikon (Gossau Zh) · Since 1922 · 1–10 empl.

The company's core activity is the supply of drinking water, in particular the extraction, distribution and quality assurance of drinking water for the members of the Bertschikon Water Supply Cooperative (Gossau ZH).

Wasserversorgung Buchrain Genossenschaft (WVBG)

Buchrain · Since 1924 · 1–10 empl.

The company's core activity is the supply of drinking and utility water to the population, the construction and maintenance of the hydrant network, as well as the provision of firefighting water.

Wasserversorgungs-Genossenschaft Rickenbach

Rickenbach Lu · Since 1927 · 1–10 empl.

Wasserversorgungs-Genossenschaft Rickenbach is responsible for the supply of fresh water in Rickenbach. The municipality website provides tariff information and related details about the water supply service.

Wasserversorgungs-Genossenschaft Hadlikon

Hinwil · Since 1929 · 11–20 empl.

The company's core activity is water supply, particularly the extraction, treatment and distribution of drinking water to members and non-members in the area of Aussenwacht Hadlikon, as well as the provision of service water for commercial and industrial purposes and ensuring the water supply for firefighting and fire drills.