9'017 companies found
W. Ryffel AG
Bubikon · Since 1975
The company's core activity is sewer cleaning and wastewater transport, including the emptying of septic tanks and the maintenance of sewer lines. Additionally, the company also offers tipper truck transport, winter maintenance services and the sale of fuels.
Zürcher Aquatech AG
Sommeri · Since 1998
The core activity of Zürcher Aquatech encompasses the areas of Sanitation, Solar and Sheet Metal Work. Specifically, the company offers the following services: * Sanitation: New constructions, renovations, rainwater utilization, wastewater pumps and pressure-boosting pumps, service and maintenance * Solar: Solar water heating systems, solutions for flat roofs, pitched roofs or wall-mounted installations * Sheet Metal Work: Gutters and downspouts, façade cladding made of metal, window and chimney cladding, metal roofing, liquid membrane connections, lightning protection, repairs and maintenance * Water Supply: Laying of pressure pipes made of cast iron or plastic, repairs and maintenance of pipeline networks, hydrant maintenance The company thus offers a wide range of services in the areas of sanitation, solar and sheet metal work as well as water supply.
Zürcher Haustechnik GmbH
Orpund · Since 2013
The core activity of Zürcher Haustechnik GmbH is consulting, planning and installing heating and sanitary systems for new buildings, renovations and refurbishments, including maintenance and service for these systems.
Aare Kanaltechnik GmbH
Lyss · Since 2011
Aare Kanaltechnik GmbH provides sewer and pipe cleaning and related maintenance services. Its offerings include high-pressure cleaning, suction works, drain unblocking, CCTV inspection and locating, tightness testing, and point-repair rehabilitation methods (Hesan, Polypipe).
AES Alternative Energie Systeme GmbH
Buchs Sg · Since 2008
The core activity of Alternative Energie Systeme GmbH (AES) is consulting, planning and implementing highly efficient energy systems in buildings, as well as providing energy-efficient products and corresponding knowledge transfer. The company focuses on the areas of heat management, energy management and energy efficiency, offering products such as stratified storage tanks, fresh water stations, solar thermal systems and photovoltaics.
Agritechno, Christophe Lambert
Savigny · Since 1993
The core activity of AgriTechno is the development, manufacture and distribution of products and solutions for agriculture, horticulture, aquaculture and environmental protection. This includes, among other things: agricultural technology and equipment for precision farming, products for protecting plants and animals from pests and diseases, systems for water purification and treatment in aquaculture and gardens, and solutions for preserving and protecting ecosystems and biodiversity. The company also offers consulting and service services to support its customers in implementing and using its products.
alsona ag
Beromünster · Since 2017
Alsona AG is a service company specializing in the planning, implementation and consulting of energy concepts. The core activities include the installation and configuration of photovoltaic systems, battery storage systems, generator sets and other energy efficiency solutions for various industries such as industry, commerce, agriculture, residential buildings and e-mobility. In addition, the company offers consulting and services in the field of energy efficiency and sustainability.
Annen Holzbau AG
Goldau · Since 1973
The core activity of Annen Holzbau AG is timber construction, particularly the planning, execution and renovation of timber structures, residential buildings, commercial buildings, interior fittings, staircase construction, roofing, facades and other timber constructions. The company also offers emergency services for roof damage and photovoltaic systems.
arbatherm AG
Winterthur · Since 1987
The core activity of Arbatherm AG is the planning, consulting, installation and maintenance of solar, heating and sanitary systems, with a focus on renewable energies and sustainable solutions.
AREC Abfall-Recycling Bern AG
Bern · Since 1988
The core activity of AREC AG is the recycling and disposal of waste, including the acceptance and processing of various materials such as metal, paper, glass, wood, electrical waste and other special waste. The company also provides services for the disposal of commercial and industrial waste.
A. Soltermann AG Kanaltechnik
Unterkulm · Since 2021
The core activity of A. Soltermann AG Kanaltechnik is the inspection, cleaning and rehabilitation of pipes and lines, including trenchless and open construction methods, for private individuals, property management companies, businesses, industrial companies, public institutions and municipalities.
Association Sol-Conseil
Gland · Since 1996
The core activity of Sol-Conseil is the performance of laboratory analyses and consulting services in the fields of agronomy and environmental protection, particularly in soil conservation. The company operates a laboratory and an office for studies and offers services such as the analysis of soil and environmental samples, consulting on soil use and environmental protection, as well as the implementation of studies and research projects in these areas.
Azienda elettrica ticinese
Monte Carasso · Since 1959
Azienda elettrica ticinese is an energy utility that produces electricity and heat, operates grid and transmission services, engages in energy trading, and provides energy-related products and services including production facilities and electromobility offerings.
A-Z Kanalreinigung GmbH
Meilen · Since 2023
The core activity of A-Z Kanalreinigung GmbH is the cleaning and maintenance of drainage systems, including sewer cleaning, pipe cleaning, flushing, suction work, sewer television and surface cleaning. The company also offers a 24/7 emergency service and has modern equipped emergency vehicles and qualified personnel to rectify damage as quickly and cost-effectively as possible.
Bai Angelo e figlio SA
Ascona · Since 2003
The core activity of Bai Angelo e Figlio SA is the planning, consulting, installation, maintenance and repair of sanitary and heating systems, including solar, irrigation and swimming pool systems. The company also offers a 24-hour emergency service and standby service.
BGS Compost S.A.
Givrins · Since 1991
The core activity of BGS Compost SA is the composting of organic waste, particularly garden and landscape waste, as well as the production and sale of compost products. The company also offers various services, including waste transportation and disposal, waste shredding and compost screening.
Biogas Ticino SA
S. Antonino · Since 2011
The core activity of Biogas Ticino SA is the production of energy from so-called Sottoprodotti, i.e. by-products from agriculture and industry that have reached the end of their life cycle. These by-products are referred to as biomass and consist of 80% agricultural products and 20% co-substrates.
Blanke Automation GmbH
Bremgarten Ag · Since 2013
The core activity of BLANKE automation GmbH encompasses the development, production, and installation of customer-specific solutions in the following areas: 1. Industrial Automation: Planning, engineering, and realization of projects in industrial automation, including the development of PLC controls and RFID systems. 2. Air and Climate Systems: Development and production of control systems for air and climate systems, including the manufacture of standard solutions and customized systems. 3. Photovoltaics: Planning and installation of modern solar systems, including the optimization of self-consumption and monitoring of solar energy production. 4. Monitoring and Visualization: Development and provision of monitoring systems, such as remoteclick, for monitoring and visualization of machine and plant data. The company thus offers a wide range of services and products tailored to the needs of its customers in the areas of industrial automation, air and climate systems, photovoltaics, and monitoring.
Calanda Muldenservice AG
Chur · Since 2019
Calanda Muldenservice AG provides skip and container rental solutions for construction, commercial and private customers, offering sizes from 1 m³ to 36 m³ including press, covered and flat containers. Services include delivery and collection, professional waste disposal and construction-material recycling.
Calandawind AG
Haldenstein · Since 2013
The core activity of Calandawind is the planning, construction and operation of wind power plants, in particular the largest wind power plant in Switzerland, to produce electricity.
Centorbi Electrotecnic Sagl
Balerna · Since 2004
The core activity of Centorbi Electrotecnic Sagl is to provide services and solutions in the field of electrical engineering, particularly in the following areas: electrical installations (e.g. in residential buildings, offices, factories), live cleaning of electrical switchgear, planning and installation of photovoltaic systems, electrical planning and design, and 24/7 emergency service for electrical emergencies. The company focuses on providing safe, efficient, and innovative solutions to meet the needs of its customers.
Chevalley Transports SA
Bernex · Since 1992
The core activity of Chevalley Transports SA consists of collecting, transporting and disposing of waste, including special waste, as well as road transport and container rental. The company also offers a crane truck service and transportation services for goods in Switzerland.
Claudio Bernasconi Impianti sanitari e riscaldamenti
Manno · Since 2010
The core activity of Claudio Bernasconi is the installation, maintenance and repair of sanitary facilities, heating systems and general technical systems, including solar systems, gas systems, water pipes, irrigation systems and heat pumps.
Compodino SA
Gordola · Since 1988
Compodino SA is a composting centre and a service provider for collection and treatment of green organic waste. It collects garden and park residues, processes material by shredding, turning and screening, and offers finished compost and soil products (bulk, bags, big-bags) as well as compost spreading services.
Computerbrockenhaus Genossenschaft
Elgg · Since 2021
The core activity of Computerbrocki.ch is the collection, reuse and sale of used computer components and technology. The company offers these products at fair and affordable prices to provide a sustainable alternative to new production.
Coralive.org
Basel · Since 2017
The core activity of Coralive is to initiate and support projects that contribute to reversing climate change and improving the health of coral reefs. To achieve this, Coralive works with a network of environmentalists, NGOs and companies to develop and implement sustainable and environmentally friendly solutions.
Crettaz Electricité SA
Mase · Since 2009
The core activity of Crettaz Électricité is to provide services in the field of electrical engineering, including: installation and maintenance of electrical systems (LOW CURRENT | HIGH CURRENT | DOMOTICS), consulting and planning of electrical projects, carrying out repairs and maintenance work (troubleshooting), and implementing electrical solutions for private, commercial and public institutions. The company thus offers comprehensive electrical services to meet the needs of its customers.
DEGLO AG
Sirnach · Since 2006
The core activity of Deglo AG is waste disposal and landfill operation. The company provides services in the field of waste management and operates a landfill managed by employees of the sehag Group. Deglo AG is owned by Stefan Eberhard AG and offers various services such as disposal applications, disposal fees, and a service catalog.
Diener & Tobler Energietechnik GmbH
St. Gallen · Since 1996
The core activity of Diener + Tobler Energietechnik GmbH is the provision of services in the field of energy technology, including billing services, data processing and technical services such as maintenance and dispatching.
DILEO ENZO GmbH
Cham · Since 2001
The core activity of Dileo Enzo GmbH encompasses the planning, installation, maintenance and repair of sanitary and heating systems, including the elimination of water damage and mold. Additionally, the company offers services in the field of solar thermal energy, heat pumps and basic maintenance of building technology systems. It also acts as a general contractor for renovations and new installations of bathrooms and heating systems.
Domelec Sàrl
Corin-De-La-Crête · Since 2023
The core activity of Domelec Sàrl consists in the planning, installation and optimization of: 1. Photovoltaic systems, 2. Energy storage systems, 3. Intelligent charging stations for electric vehicles, and 4. Domotics systems for energy optimization (particularly with the LOXONE brand). The company thus offers solutions for the generation, storage and optimal use of renewable energy, particularly solar energy.
D. Ramseier AG
Grünenmatt · Since 1979
The core activity of Ramseier AG is building technology, particularly the planning, installation and maintenance of: sanitary and heating systems, ventilation systems, sheet metal work, solar systems and industrial piping. The company offers these services for the construction and maintenance of buildings and has specialized in building technology.
Droople SA
Puidoux · Since 2018
The core activity of Droople is the development and provision of solutions for monitoring and managing water resources, particularly through the creation of the "Internet of Water", which connects water resources with digital technologies. The company offers products and services that enable the efficient use of water resources, monitoring of water demand and reduction of water losses.
D. & S. Cargo GmbH
Meierskappel · Since 2007
The core activity of D&S Cargo GmbH is environmentally friendly car disposal and recycling in Switzerland, including the professional recycling of vehicles, the export and sale of used vehicles, as well as the free collection and disposal of vehicles.
eatec Elektro Automation GmbH
Gontenschwil · Since 2012
The core activity of eatec Elektro Automation GmbH encompasses the following areas: * Electrical engineering: electrical planning, industrial installation and lighting concepts * Automation: software engineering, retrofit, safety concepts and control cabinet construction & maintenance * Solar systems * Agricultural technology The company thus offers services and solutions in the fields of electrical engineering, automation and renewable energy as well as agricultural technology.
edion AG
Trübbach · Since 2016
The core activity of Edion AG is the planning, implementation and maintenance of renewable energy solutions, particularly in the areas of photovoltaics, heat pumps and power storage. The company offers comprehensive services, from situation analysis and concept development to installation, maintenance and monitoring of systems. The goal is to provide customers with individually tailored energy solutions that are both ecologically and economically viable.
EGA Energy SA
Courroux · Since 2021
The core activity of EGA Energy SA is the planning, implementation and maintenance of energy and electrical installations, including: photovoltaic systems and energy generation, electrical installations (strong and weak current), domotics and building automation, telecommunications and data cabling, fire protection and intrusion detection systems, and energy distribution and management. The company offers these services to various customer groups, including private households, commerce, industry and public institutions.
Électricité d'Émosson SA
Martigny · Since 1954
The core activity of Electricité d'Emosson SA is the production of electrical energy through hydropower, particularly through the operation of hydroelectric power plants, such as the Barrage d'Emosson, and the generation of energy from water resources.
Elektra Kesswil
Kesswil · Since 1911
The core activity of the company is the management and administration of the political municipality of Kesswil, including the provision of services and information to citizens as well as the management of municipal affairs.
Elektra Mettauertal und Umgebung Genossenschaft (EMU)
Hottwil · Since 1916
The core activity of Elektra Mettauertal and Umgebung is the supply of electricity to customers and the associated services, such as meter reading, management of customer notifications and provision of online switches for customers. The company also offers services in the field of installation and construction of power grids.
Elektrizitätsversorgung Altendorf AG
Altendorf · Since 1920
The core activity of Elektrizitätsversorgung Altendorf AG is the supply of electricity. The company reliably and securely supplies its customers with electricity and offers various services, such as maintenance and expansion of the power grid.
Elektro Bachmann AG
Brienz Be · Since 1992
The core activity of Elektro Bachmann AG encompasses the planning, installation, maintenance and repair of electrical systems, as well as the sale of household appliances, telecommunications services, photovoltaic systems and central vacuum cleaners.
Elektro Grogg AG
Koppigen · Since 2004
Elektro Grogg AG provides electrical services including low- and high-voltage installations and the planning, installation and maintenance of photovoltaic systems. The company also sells and repairs household appliances, offers turnkey solar and storage solutions, rents lifting platforms and delivers related service work.
Elektrokonstrukt AG
Lucerne · Since 2016
Elektrokonstrukt AG is an engineering firm specializing in electrical planning and fire protection for building projects. It provides consulting and design for electrical systems across energy, lighting, safety and communication, including digital building and photovoltaic solutions. Services include project studies, procurement and execution documentation, site supervision, quality assurance and development of fire safety and evacuation/emergency response plans.
Elektrokonstrukt AG
Zurich · Since 2018
Elektrokonstrukt AG develops interdisciplinary complete solutions for electrical engineering in building construction, covering energy, lighting, safety, communication, digital construction and photovoltaics. The company prepares fire safety concepts, evacuation and fire brigade operation plans, coordinates specialist planners and carries out on-site quality assurance during project realization. Services include project studies, feasibility analyses, independent tenders, execution documentation, site management and commissioning.
ESAP Sàrl
Satigny · Since 2022
The core activity of ESAP Sàrl is the planning, installation and implementation of solar systems, both for the production of electrical energy through photovoltaics and for the generation of hot water and heat through solar thermal energy.
ESU-services GmbH
Schaffhausen · Since 2006
The core activity of ESU-services Ltd. is the implementation of life cycle assessments and the provision of services in the field of environmental declaration (EPD) and carbon footprint. The company offers software solutions such as SimaPro and supports customers in the collection and evaluation of environmental impacts. In addition, ESU-services Ltd. provides training, coaching and consulting in the field of life cycle assessment.
e-Systeme AG
Münchenstein · Since 1983
The e-Systeme AG company offers services in the field of renewable energies, particularly: * Planning, installation and maintenance of heat pumps, photovoltaic systems, battery storage and electromobility solutions * Consulting and implementation of individual energy systems for private households and companies * Impulse consulting for efficient and sustainable energy concepts. The company's core activity is the planning, installation and maintenance of renewable energy and electromobility systems.
Fitze Dach AG
Bülach · Since 2006
The core activity of Fitze Dach AG encompasses the provision of services and works in the field of roof and facade construction, including: roof renovations and cleaning, installation of solar systems on roofs, building insulation, sheet metal work, facade construction, balcony extensions and sealing, as well as maintenance and repair work on roofs and facades. The company also offers consulting and support for applying for subsidies for insulation and renovation work.
Fornera Elettricità di Carlo Fornera
Losone · Since 2002
The core activity of Elettricità Fornera is the supply and distribution of electricity.
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Source: Federal Statistical Office, UID register