40'897 companies found
IHR SCHREINER Inh. Christen
Rütschelen · Since 2024
The company's core activity is the execution of carpentry work in the interior and exterior, particularly the individual and sustainable processing of wood for customer requests.
IHT Fuchs GmbH
Escholzmatt · Since 2018
The core activity of IHT Fuchs is the provision of sanitary, heating and solar system services, including repair and maintenance work. The company also offers sanitary work and has a federally certified sanitary master.
IK. HOME SA
Geneva · Since 2017
IK. HOME SA provides land and property prospecting and acquisition, financial engineering, architectural design, project and site management, construction and interior decoration.
Immobat Construction SA
Versoix · Since 2011
Immobat Construction SA is a construction company operating as a general contractor for new builds and renovation projects. Its services include civil engineering and structural concrete work, road and earthworks, and telecommunications installations such as cable pulling and ducting.
Impianti 2000 Sagl
Giubiasco · Since 2013
Indycom GmbH
Solothurn · Since 2006
Indycom GmbH operates in fibre optics, network technology and multimedia components, offering components for these fields.
INOX-MONTAGEN Meier & Stöckli AG
Sins · Since 1999
The core activity of Inox-Montagen Meier & Stöckli AG is the manufacture and assembly of stainless steel piping systems, particularly for the food industry, water supply, wastewater industry, construction and infrastructure.
Inside, Atelier für Wohndesign Widmer
Rheineck · Since 2024
The company Inside Atelier for Wohndesign offers services in the field of interior design and spatial planning. The core activities include the individual design of rooms, including wall painting, textile studios, room acoustics and furniture design. The company also provides consulting, planning and implementation of design projects, with the aim of creating a home for customers that reflects their personal needs and styles.
InstaConnect Sàrl
Yverdon-Les-Bains · Since 2014
The company's core activity is providing services and consulting in the field of electrical installations, including: Multimediainstallations (universal cabling, FTTH, TV, telephone), Domotics (KNX, EIB), Security installations (Emergency lighting, Fire detection, Centralized alarm management), Renovations of residential buildings and adaptations of electrical installations to current standards, Event and exhibition installations, General electrical work for businesses and individuals. The company thus offers a wide range of electrical services, from planning to implementation and maintenance.
INTEGRA Metering AG
Therwil · Since 2024
INTEGRA Metering AG supplies metering systems for water and thermal energy, offering water meters, thermal energy calculators, flow meters, temperature probes, communication modules and related hardware.
Interieur-Schlegel GmbH
Schwyz · Since 2017
The company Interieur-Schlegel primarily focuses on planning, consulting, sales and installation of floor coverings, including parquet, carpets, vinyl and other floor coverings. Additionally, the company offers repair and service services for these products. The emphasis is on designing and equipping living and residential spaces with high-quality and health-friendly floor coverings.
ipb Baggenstos Montagen AG
Baar · Since 1988
The core activity of ipb Baggenstos Montagen AG is the provision of services in the areas of order, project and process services, as well as the creation, maintenance and financing of internal house distribution systems for cable television and Fiber to the Home (FTTH).
Isolux S.A.
Cugy Vd · Since 1977
The core activity of ISOLUX is the manufacture and distribution of thermal equipment, particularly stainless steel water heaters (CHAUFFE-EAU EN INOX) and heat exchangers (ECHANGEURS de chaleur en inox), designed for various applications such as the production of hot water and heat recovery.
Itin Wassertechnik GmbH
Lausen · Since 2016
The core activity of Itin Wassertechnik GmbH is the consulting, sales and maintenance of drinking water treatment plants, in particular water softening systems and drinking water dispensers, as well as the performance of service and repair work for these systems.
Ixa systems SA
Crissier · Since 2007
The core activity of Ixa Systems is the development and integration of security and video surveillance systems. The company analyzes the security needs of its customers, develops optimal solutions and integrates them into existing or new systems to meet the current and future needs of its customers.
Jacober Interiors GmbH
Erlenbach Zh · Since 2016
The core activity of Jacober Interiors is the planning and design of interior spaces for private residential clients in the Zurich region, including space design, furnishing, lighting planning, surface selection, kitchen and bathroom design, as well as minor renovations.
Jak. Mehr AG, Dachdeckergeschäft
Horgen · Since 1980
The core activity of Jak. Mehr AG is the provision of services in the field of roofing, including the installation and maintenance of skylights, roof windows, facades, waterproofing and solar systems. The company also offers consulting and service services and specializes in the planning, execution and maintenance of roof and facade constructions.
Jakob Tanner AG
Guntershausen B. Aadorf · Since 1981
The core activity of Jakob Tanner AG encompasses the planning, construction and maintenance of roof and façade constructions, including the installation of photovoltaic systems. The specific activities include the construction of pitched roofs, flat roofs and façades, as well as the creation of building envelopes that provide protection against weather influences while generating electricity.
Jan Ludwig Stuckateurbetrieb
Zurich · Since 2015
The company's core activity is the manufacture and restoration of stucco work, including the production of plaster elements, stucco moldings and decorative elements, as well as the application of wall and ceiling coatings with biological building materials. The company also offers consulting and execution of restoration and redesign work in the field of stucco.
Jaun Haustechnik GmbH
Liesberg · Since 2011
Jaun Haustechnik GmbH is a trades company specializing in sanitary, heating and ventilation systems, providing planning, installation and maintenance services. Offerings include new-build and renovation plumbing, repairs, water softening systems, bathroom projects (including bidet-toilet systems and specialist taps), heating systems (gas, oil, solid-fuel boilers and heat pumps) and ongoing service and emergency support; the company is a certified installer under the Wärmepumpen-System-Modul.
JBumann Gipser- und Malergeschäft AG
Saas-Fee · Since 2018
The core activity of Jürgen Bumann Gipser- und Malergeschäft is the provision of services in the field of construction and renovation work, particularly in the areas of: * Plastering (dry construction, lightweight walls, plastering, stucco work) * Painting (color design, painting, varnishing, wallpapering) * Stucco (plastering, soundproofing, acoustics, fire protection) * Façade renovation (façade inspection, planning, insulation, painting, plastering) * Room design (color and material design, typography concepts, spatial orientation) In addition, the company offers comprehensive services for builders, property managers, and private clients, including the coordination of renovation and conversion work.
JCB, Jean-Claude Bonjour, successeur Olivier Bonjour
Blonay · Since 2018
The core activity of JCB Chauffage Sanitaire is the installation, maintenance, and repair of sanitary facilities, heating systems, and thermal installations, including: Sanitary facilities: installation, maintenance, and repair of sanitary facilities in buildings and industrial facilities, including water softening, piping work, water supply, and solar systems. Heating systems: installation, maintenance, and repair of various heating systems, including gas heating, wood heating, heat pumps, and oil heating. Thermal installations: installation, maintenance, and repair of thermal installations, including solar heating systems. The company also provides consulting, cost estimates, and studies for these services.
JEAN-CLAUDE BOVAY & FILS SA
Yvonand · Since 1992
The core activity of Bovay & Fils is the provision of services in the construction sector, particularly in the areas of: masonry, excavation, plastering, concrete work, outdoor facilities and special works. The company thus offers a wide range of services in the construction sector, from basic work to specialized work.
Jenny Electrofil Sàrl
Le Mont-Sur-Lausanne · Since 2017
Jenny Electrofil Sàrl carries out electrical installations, including high- and low-voltage systems as well as telephone and IT cabling, and performs electrical work for new construction and renovation of houses and apartments.
J. Fretz GmbH, Spenglerei/Bedachungen/Solaranlagen
Klosters Dorf · Since 2016
The core activity of J. Fretz GmbH is the execution of roofing work, particularly in the areas of: copper roofing, roof renovations, service work, photovoltaic work, slate roofing, and snow removal. The company thus offers a wide range of services in the field of roof and building maintenance.
J.-J. Richard et R. Beer S.A.
Bremblens · Since 1988
The core activity of R. Beer SA consists of carrying out work in the fields of sheet metal work, cladding, facades, waterproofing and lightning protection, particularly in connection with roofing and building envelopes.
JMInstallations Sàrl
Coffrane · Since 2023
JMInstallations Sàrl provides electrical installation services as well as low-voltage, telephone and IT network installations. Its services include photovoltaic and home-automation (domotics) systems, OIBT inspections, EV charging-point installation and emergency electrical repair services available seven days a week.
Job Factory Basel AG
Basel · Since 2000
Job Factory Basel AG manufactures kitchen furniture and operates production for the davidküchen brand. The company is self-financing with a social mission to support young people into apprenticeships and employment, and provides production, planning, CNC machining and installation services for kitchens.
Johann Loher AG, Montlingen
Montlingen · Since 1973
The core activity of Joh. Loher AG is construction, including planning and implementation of construction projects, plastering work, renovations and comprehensive solutions for customers.
Joho Heizungen GmbH
Kirchberg Be · Since 2013
The core activity of Joho Heizungen GmbH is the planning, installation, maintenance and repair of heating systems, including the renovation and conversion of existing heating systems. The company also provides consulting and planning services for heating projects and carries out work on underfloor heating systems.
Jordi Power GmbH
Neuheim · Since 2005
The core activity of Jordi Power GmbH is the provision of services in the field of electrical installations, including: electrical installations for new buildings and renovations, lighting installations, electrical maintenance, planning and consulting. The company thus offers a comprehensive range of electrical services, from planning and installation to maintenance and care of electrical systems.
Josef Elsener Schreinerei
Finstersee · Since 1989
Josef Elsener Schreinerei is a carpentry workshop that designs and manufactures custom furniture, kitchens and interior fittings. Services include wooden floors, repair and maintenance, SAMINA sleep systems and project coordination, with an emphasis on natural materials and working with regional partners.
Josef Elsener AG
Finstersee · Since 1993
Josef Elsener AG is a carpentry workshop that designs, manufactures and installs custom furniture, kitchens, doors and wooden floors, and provides repair and maintenance services. The company also offers project support and coordination for interior construction projects.
Josef Frefel GmbH
Weingarten-Kalthäusern · Since 2021
Josef Frefel GmbH is a company providing roof and façade construction services, with a focus on flat-roof renovation, flat-roof and façade construction, sheet-metal (spengler) work, green roofs and building waterproofing. Services also include bridge waterproofing, maintenance and repairs for new-build and renovation projects.
Josef Luternauer Sanitäre Anlagen, Spenglerei
Roggliswil · Since 1989
Joss + Huggenberger AG
Seon · Since 1988
The core activity of Joss & Huggenberger AG is the planning, installation and maintenance of heating systems, sanitary facilities and photovoltaic systems.
Jost Elektro AG Brugg
Brugg Ag · Since 1991
Jost Elektro AG Brugg provides electrical installation services including planning, project management and construction supervision, and delivers automation, voice & IT/Video systems and EV charging solutions for industrial, commercial and private clients. It also supplies service and maintenance including a 24‑hour on‑call service and offers vocational training in electrical trades.
Jost Elektro AG Brugg, Zweigniederlassung Aarau
Aarau · Since 2022
Jost Elektro AG Brugg, Zweigniederlassung Aarau provides electrical installation services including planning, project engineering and construction supervision for industrial, commercial and private customers, and also offers automation, voice & IT, electric vehicle charging station installations, plus service and maintenance (including a 24-hour on-call service).
Jost Elektro AG Brugg, Zweigniederlassung Möriken-Wildegg
Wildegg · Since 2011
Jost Elektro AG Brugg, Zweigniederlassung Möriken-Wildegg is a branch of the company offering electrical installations, planning and project management for industrial, commercial and private clients; services include automation, voice & IT, electric vehicle charging stations and maintenance, including a 24-hour on-call service.
Jost Elektro AG Brugg, Zweigniederlassung Olten
Olten · Since 2014
Jost Elektro AG Brugg, Zweigniederlassung Olten provides electrical installation services including planning, project management and implementation of power and low-voltage systems, automation, voice & IT/video solutions and electric vehicle charging stations. The branch also delivers service and maintenance work, including a 24-hour on-call service and handling of service orders.
Jouxboiserie Sàrl
Le Pont · Since 2020
The core activity of Jouxboiserie Sàrl is the manufacture and distribution of wood products, particularly in the fields of ébénisterie (cabinetmaking) and menuiserie (joinery). The company offers customized solutions and products tailored to meet the individual needs of its customers.
Jules Häfliger AG
Lucerne · Since 1981
The core activity of Jules Häfliger AG encompasses engineering services in the field of electrical engineering, specifically: * Project planning and construction management of high and low voltage systems * Lighting planning and lighting concepts * Control and automation of building technology * Energy studies and expert opinions * Fire protection planning and concepts * Electrical planning and installations The company thus offers comprehensive services in the field of electrical engineering and building technology, from planning to implementation and acceptance.
Jürg Wyss Ceramic GmbH
Lützelflüh-Goldbach · Since 2020
The core activity of Jürg Wyss Ceramic GmbH is the execution of work in the field of ceramic wall and floor coverings, natural stone work, oven and chimney construction, as well as customer masonry work, particularly in the context of bathroom renovations.
J. Widmer Malerarbeiten
Zurich · Since 2019
The core activity of J. Widmer Malerarbeiten is the provision of painting and varnishing services.
Kadrija Holzbau + Bedachungen
Neuhausen Am Rheinfall · Since 2004
Kadrija Holzbau + Bedachungen provides roofing, carpentry and insulation services, and carries out facade, paneling/laminate and scaffolding work as well as repairs and interior remodeling.
Kadrija Holzbau + Bedachungen GmbH
Neuhausen Am Rheinfall · Since 2013
Kadrija Holzbau + Bedachungen GmbH is a construction firm providing timber-construction and roofing services, including carpentry, roof installation and repair, roof-window installation, facades, insulation, and interior floor/lining work. The company handles project planning and execution as a single-source contractor and also offers scaffolding and repair services.
KaMa Pflästerungen Sascha Malcoci
Heiden · Since 2024
The core activity of KaMa Pflästerungen is the planning, consulting and execution of paving and natural stone work of all kinds, particularly in outdoor areas, including: natural stone paving, natural stone slabs, natural stone walls, natural stone flooring, stairs, ornaments, and road construction finishes. The company offers individual consulting, creative support in planning, and reliable care to support customers in realizing their ideas.
Kanaltip GmbH
Winterthur · Since 2024
The core activity of Kanaltip GmbH is the professional cleaning, maintenance and repair of sewage pipes, channels and drainage systems, including sewer cleaning, TV inspections, maintenance and repair as well as a 24/7 emergency service.
Karakas Gebäudetechnik
Dietikon · Since 2025
The core activity of Karakas Gebäudetechnik is the installation, maintenance and repair of sanitary and heating systems, including the provision of emergency services for pipe breaks, heating defects and other urgent problems.
Karaszek Wassertechnik
Wiesendangen · Since 2018
The core activity of Karaszek Wassertechnik is the planning, sale, installation and servicing of water treatment plants as well as the maintenance and upkeep of drinking water systems, including decalcification, derusting and flushing of heating systems, boilers, condensers and cooling towers.
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Source: Federal Statistical Office, UID register