398 companies found
Gest'Eau Sàrl
Villars-Le-Grand · Since 2023
Green Ocean Solutions AG
Lichtensteig · Since 2018
Green Ocean Solutions AG is a company providing industrial wastewater treatment technologies, notably wet oxidation (ORCAN®) and flotation (FRES:H®) for toxic and non‑biodegradable wastewater streams. The company offers engineering, plant construction and operation as well as process optimisation to improve resource efficiency.
Hydranten- und Armaturen-Service GmbH
Alberswil · Since 2020
The core activity of Hydranten- und Armaturen-Service GmbH is the provision of services related to water supply, particularly: * Pressure testing and revision of hydrants * Valve control maintenance using state-of-the-art equipment * Repairs and refurbishment of valves, including trenchless installation fittings * Maintenance and refurbishment of water valves and hydrants. The company thus offers specialized services for the maintenance and upkeep of water supply systems and components.
Hydroexperts GmbH
Basel · Since 2023
Hydroexperts GmbH provides technical assessments for drinking water suppliers and advises on reservoirs, pumping stations, water hammer and network optimisation.
IBB Wasser AG
Brugg Ag · Since 2001
IBB Wasser AG is a utility that supplies drinking water and operates the distribution network. It operates a main pipeline network of nearly 80 km and supplies the municipal area of Brugg (including Schinznach-Bad, Umiken and Lauffohr); water quality is monitored through regular sampling and cantonal testing, and tariffs, terms and customer forms are provided for private and commercial customers.
INDULINE SA
Pully · Since 2013
Induline SA is specialized in the manufacture and distribution of fittings, accessories and systems for water supply, wastewater disposal, gas supply and other industrial applications. The core activities include the development and distribution of products such as valves, pipes, hose lines, shut-off valves, overflow valves, repair sleeves and other accessories for water and gas supply.
Industrielle Betriebe Kloten AG
Kloten · Since 1999
The core activity of Industrielle Betriebe Kloten AG (ibk) is the supply of households and businesses with energy and water, as well as the provision of services in the areas of energy efficiency and environmental protection. Specifically, this includes the delivery of electricity, water, natural gas, and heat, as well as the maintenance of photovoltaic systems, e-charging stations, and fiber optic networks. In addition, the company offers energy consulting, maintenance work, and guided tours.
La Commercé Trading & Trust SA
Chiasso · Since 2003
The core activity of LA COMMERCÈ TRADING & TRUST SA is the development, production and distribution of water purification and treatment systems, including depurators, water softeners, ozonizers and other products for private and commercial use, with the aim of delivering clean drinking water and protecting the environment.
LANNUTTI SA
Plan-Les-Ouates · Since 2013
The core activity of LANNUTTI SA consists of planning, delivering, installing and maintaining water treatment plants and hydraulic pumps, particularly in the fields of wastewater lifting, pressure boosting and water treatment, as well as the maintenance and upkeep of these plants in Western Switzerland.
Locarnese Ente Acqua
Locarno · Since 2024
The core activity of the company LEA (Locarnese Ente Acqua) is the supply of drinking water, including the extraction, treatment, distribution and billing of drinking water for the city of Locarno and its surroundings.
LOGWATER Holding AG
Oberhofen Am Thunersee · Since 2018
LOGWATER Holding AG provides solutions for water treatment, potable water supply and remediation of contaminated water. Its product range includes mobile units and systems such as the Logwater truck and Logwater Stick, as well as treatment systems (AquaPure, Waste Water Box) for industrial, agricultural and emergency applications.
Quellwasserversorgung Brunnen AG
Brunnen
The core activity of Quellwasserversorgung Brunnen AG is to supply households and businesses with drinking water, fire extinguishing water and service water. To this end, the company operates a network of springs, groundwater pumping stations and pipelines to provide high-quality water in sufficient quantities.
RdP Energie Consulting GmbH
Männedorf · Since 2023
RdP Energie Consulting GmbH provides consulting and engineering services for the energy sector, offering damage analyses, interim management, process management and organisational realignment for utilities. The firm’s services also include engineering, service and commissioning of turbogenerators.
RWSG Regionale Wasserversorgung St. Gallen AG
St. Gallen · Since 1993
The core activity of RWSG Regionale Wasserversorgung St.Gallen AG is the extraction, treatment and distribution of drinking water from Lake Constance to partners and customers in the St.Gallen region. This includes the extraction of raw water, treatment and transportation of drinking water, ensuring a safe supply of drinking, service and firefighting water to over 150,000 people in the region.
SAGENORD, Société Anonyme de Gestion des Eaux du Nord Vaudois
Yverdon-Les-Bains · Since 2009
SAGENORD, Société Anonyme de Gestion des Eaux du Nord Vaudois produces, purchases, distributes and exchanges drinking water and fire‑fighting water to meet the water supply needs of its partner municipalities. The company operates on a not‑for‑profit basis and in accordance with sustainable development principles and legal requirements.
Schumacher AG sanitäre Anlagen, Wasserversorgungen
Wald Zh · Since 1991
The company primarily deals with the planning, installation, maintenance and repair of sanitary facilities and water supply systems. This includes, among other things, the renovation of bathrooms, the descaling of boilers, the installation of water softening systems and the maintenance of wells and pipes. The company also offers consulting and service services in these areas.
Seitz Messtechnik AG
Berneck · Since 2017
The core activity of Seitz Messtechnik AG is the planning, installation, maintenance and consulting of measurement and control systems for water and wastewater treatment plants, including surface water, drinking water, flood protection, industry and wastewater treatment plants.
SERVICE DES EAUX DU MARALLEY (SEM)
Montreux · Since 2015
SERVICE DES EAUX DU MARALLEY (SEM) is a non-profit association that manages and promotes the potable water from the Maralley springs. It partially supplies water from the Maralley and Hautebelle catchments to Montreux's old town, the upper Territet area (Avenue du Midi) and Avenue Florimont, and oversees maintenance, cleaning and self-monitoring of the fountains it owns.
Société anonyme pour le pompage et l'adduction d'eau du lac pour la région nyonnaise SAPAN
Nyon 2 · Since 1978
The core activity of SAPAN is the extraction, treatment and distribution of drinking water from the lake to meet the population's needs for drinking water and agricultural use. This includes the management of pumping, filtration and distribution facilities to ensure a reliable and high-quality water supply.
Société coopérative des Eaux de l'Auberson et environs
L'Auberson · Since 1908
The company's core activity is the extraction, treatment and distribution of drinking water.
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Source: Federal Statistical Office, UID register