40'897 companies found
DJAK GmbH
Emmen · Since 2016
The core activity of DJAK GmbH is ventilation installation. The company offers services in the field of ventilation installation and has specialized in the timely, qualitative and technically flawless execution of ventilation installation projects.
DL Swiss Dach AG
Benken Sg · Since 2010
The core activity of DL Swiss Dach AG is the installation, maintenance and repair of roofs, including the installation of photovoltaic systems and skylights. The company also provides consulting and planning services for these services and focuses on the needs of private customers, architects, federal, cantonal and municipal authorities as well as industrial companies.
Dohner AG
Andelfingen · Since 1990
The core activity of Dohner AG is water jet cutting and laser cutting of various materials, including post-processing and manufacturing of individual parts and series products.
Domeniconi GmbH
Basadingen · Since 2007
The core activity of Domeniconi GmbH is the provision of services in the field of sanitary, heating and combustion, including the installation, maintenance and repair of sanitary facilities, heating systems and combustion systems.
Domotic SA, Installations électriques
Sierre · Since 1989
The core activity of Domotic SA is the provision of services in the field of electrical installations, including: planning and installation of electrical systems for new and renovated buildings; installation and configuration of domotic systems for smart and connected homes; maintenance and repair of electrical systems; and energy consulting for responsible energy use. The company thus offers comprehensive solutions for the electrical equipment of residential and commercial buildings.
Dora Montage GmbH
Reiden · Since 2021
The core activity of Dora Montage GmbH is the assembly and sale of windows, doors, railings and glass facades.
Dorfschreinerei Samstagern GmbH
Samstagern · Since 2014
The core activity of Dorfschreinerei Samstagern GmbH is the manufacture, repair and restoration of wood products, particularly furniture, doors, floors and interior fittings. The company also offers customer-specific solutions, such as the production of custom-made furniture.
DR. BOILER AG
Wallisellen · Since 2018
The core activity of Dr. Boiler is the management, maintenance and servicing of storage water heater systems (boilers), including water treatment and technical facility management (FM). The company provides comprehensive services to private individuals, administrations and technical FM, focusing on proactive maintenance and servicing of boiler systems to ensure effective and energy-efficient operation.
Drito Tech GmbH
Klingnau · Since 2008
The core activity of Drito Tech GmbH is the development, manufacture and assembly of switchgear and electrical controls.
DSP Canalizzazioni Sagl
Viganello · Since 2024
DSP Canalizzazioni Sagl provides rehabilitation, cleaning and maintenance services for pipelines and sewers using no‑dig techniques such as relining, together with video inspections and emergency assistance.
D. Spengler, Malergeschäft
Würenlos · Since 1997
The core activity of Malergeschäft Daniel Spengler is the provision of painting and decorating services, including decorative work, facade renovations, wall painting and color consulting.
Dual GmbH
Bellikon · Since 1996
The core activity of Dual GmbH is the planning, construction and installation of complete wood-fired systems, including chimneys, as well as the delivery and assembly of various wood heating systems from different manufacturers. Additionally, the company offers tile laying services with ceramic, mosaic and natural stone coverings.
Dubi Sàrl
Lausanne · Since 2005
The core activity of Dubi Sàrl is the provision of services and products in the field of wood processing, particularly in joinery, carpentry and fitting out. This includes the manufacture and installation of wood products such as doors, partitions, furniture and other woodwork, as well as the execution of renovation and conversion work in residential and commercial spaces.
Dupasquier et Ruga SA
Monthey · Since 1982
The core activity of Dupasquier & Ruga SA is the installation and assembly of sanitary facilities and sheet metal work.
Dupin1820, la Pergola SA
Les Acacias · Since 1989
The core activity of Dupin 1820 is the provision of services in the field of interior architecture and decoration. This includes the planning, design and implementation of interior spaces, including the selection of materials, furniture and accessories. The company also offers consulting and support for the renovation and transformation of rooms. Additionally, Dupin 1820 operates three showrooms in Geneva, where customers can experience and purchase the company's products and services.
DUPUY Mobil SA
Plan-Les-Ouates · Since 1991
The core activity of Dupuy Mobil SA is the installation, repair and maintenance of various types of shutters, such as lamella shutters, roller shutters, fabric shutters, mosquito nets, parasols and others. In addition, the company also offers services in the fields of air conditioning, ventilation and sanitary technology.
e4home AG
Rossrüti · Since 2011
The core activity of E4HOME encompasses the planning, integration and implementation of solutions in the fields of building automation, IT, e-mobility, multimedia and security. Specifically, the company offers services such as smart home solutions, energy management, network technology, IT security and multimedia integration, with the goal of providing customers with simple, reliable and secure solutions for their buildings and IT systems.
Easy Metal Sàrl
Collombey · Since 2012
The core activity of Easy Metal Sàrl consists of the manufacture, installation and maintenance of various types of doors, gates, barriers and security systems, including: metal doors and gates for industrial and private applications, fire-resistant doors and walls, automatic doors and gates, rideau metal doors and gates, barriers and parking security systems, and metal awnings and canopies. The company also offers services such as consulting, planning, assembly, maintenance and repair.
ECO RENOVATION Sàrl
Lausanne · Since 2014
ECO RENOVATION Sàrl is a company for ecological renovation and maintenance of buildings and residential properties. Services include interior and exterior painting, kitchen and bathroom renovations, tile installation, façade maintenance, plastering, walk-in showers, acoustic and thermal insulation, small masonry and parquet.
Eco Wärmetechnik GmbH
Schaffhausen · Since 2009
The core activity of Eco Wärmetechnik GmbH is the planning, execution, maintenance and servicing of heating and sanitary technology systems, including: heating renovations and installations, heat pumps, wood heating systems, pellet heating systems and chip heating systems, bathroom renovations, conversions and new constructions, water softening systems, shower-toilet systems and solar systems, boiler descaling and other sanitary technology services. The company thus provides comprehensive solutions for the heating and sanitary technology needs of its customers.
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Source: Federal Statistical Office, UID register