3'729 companies found
CRESTAGEO AG
Chur · Since 2005
CRESTAGEO AG is an engineering and construction company performing works and protective measures in alpine and high-alpine terrain. Its services include avalanche protection, rock stabilization and rockfall barriers, anchor and rock engineering, exploratory and core drilling, controlled blasting, turnkey projects such as suspension bridges and special photovoltaic installations, and the sale of related products like CRESTAGEO-Verbau and avalanche protection systems.
Crettaz Constructions Métalliques Sàrl
Chernex · Since 2013
The core activity of Crettaz Constructions Métalliques Sàrl is the manufacture and assembly of metal structures, as well as locksmithing and the corresponding emergency service. This includes, in particular, the production of custom-made metal structures for interior and exterior areas, as well as solving problems with doors and keys, including emergency service in case of key loss.
CS Plan Sàrl
Conthey · Since 2018
CS Plan Sàrl is a planning and engineering firm in metal construction that provides project studies and technical advice for structures, façades and metalwork/locksmithing. Services include preliminary and permit drawings, cost estimates, approval/fabrication/mounting plans, technical project follow-up, site management and support for owners, metal-construction companies and architects.
Cubik SA
Plan-Les-Ouates · Since 2013
The core activity of CUBIK Constructions Métalliques is the manufacture and installation of metal constructions, particularly in metal roofing (charpente métallique), locksmithing (serrurerie) and exterior aluminum joinery (menuiseries extérieures aluminium).
Daniel Mauron
Châtonnaye · Since 2022
Daniel Mauron provides metal-construction services including design, structural calculations, fabrication and assembly of industrial halls and agricultural hangars, as well as installation of roofs, cladding and sliding or sectional doors.
Dänu's Allrounder GmbH
Rain · Since 2022
Dänu's Allrounder GmbH provides general handyman services, vehicle workshop work and transport services. Offerings include vehicle repairs and bodywork, breakdown and accident assistance, tire services and rental of goods trailers.
DBE Blech- und Fassadentechnik AG
Wila · Since 2017
The core activity of DBE Blech- und Fassadentechnik GmbH is the planning, manufacturing and installation of sheet metal and facade constructions, including window frames and window sills, for the construction and real estate market.
Decker Constructions Métalliques SA
Cornaux Ne · Since 2025
Dematec Sagl
Caslano · Since 1996
The core activity of Dematec is the production of precision components and the provision of services in the field of mechanics, particularly in the areas of: CNC milling, CNC turning, grinding, EDM (wire erosion), welding, and material processing, including metals and plastics. The company also offers a comprehensive service, including design, prototyping, series production, and quality control. The core activity focuses on the production of precision components for various industries, such as mechanical engineering, watchmaking, medical technology, packaging machines, textile machines, and architecture.
DE ROSA Serramenti Sagl
Manno · Since 2023
The core activity of De Rosa Serramenti Sagl is the planning, production and installation of high-quality windows, doors, parapets, enclosures, awnings and other Serramenti products for the private and commercial market.
Derungs Lorenz AG
Surcasti · Since 2016
The core activity of Derungs Lorenz AG includes the manufacture and processing of metal products, in particular: metalworking, including the production of handmade grave crosses, locksmithing, sheet metal working, and sanitary and heating technology. The company also offers individual solutions and consulting services for customers, especially in the design of grave crosses.
DEVEN SA
Geneva · Since 2013
DEVEN SA is a company specialising in metallurgy, metal construction and locksmithing. It provides metal structures, structural glass, exterior fittings, building envelope work and finishing-trade services.
Diethelm AG Metallbau
Burgdorf · Since 2009
The core activity of Diethelm AG Metallbau is metal construction, particularly the manufacture and assembly of metal structures such as skylight constructions, windows and doors, canopies, fire protection elements, special glazing, custom-made products and security elements. This also includes locksmith work, conversions, renovations, repairs and maintenance of metal structures.
Dietmar Lu de wig GmbH
Bern · Since 2024
The core activity of Ludewig – Workshop for Metal and Wood is the manufacture and processing of metal and wood products in a workshop.
Di Marco & Pitti Sàrl
Vuarrens · Since 2023
The core activity of the company "Di Marco Pitti Serrurier" is the provision of locksmith services, including: * Repair and maintenance of locks and security systems * Installation of security systems and locking systems * Creation of keys and lock cylinders * Repair and replacement of windows and doors * Metalwork and blacksmithing (Fer forgé) * Glass and window work (Vitrerie) The company also offers emergency services and immediate repairs and works with various partners, including major companies such as Swisscom.
div'r, Vermeille Didier
Mervelier · Since 2011
The core activity of Didier Vermeille's company "div'r" is metal construction and locksmithing.
DKT-metallbau D. Kocher
Hagneck · Since 2003
The core activity of DKT Metallbau is the manufacture and assembly of individual metal products for private individuals, architects, builders, and industrial companies. This includes, among other things: production of handrails, balcony railings, window grilles, canopies, stairs, and other metal structures for private and industrial use; manufacture of metal equipment and structures for industry, such as conveyor belts, spare parts, tools, platforms, and containers made of aluminum or stainless steel for food manufacturers; repair and maintenance of metal structures and products; and production of individual metal products such as candle holders, flower pots, flower stands, and other decorative items. The company also offers individual consulting and production of metal structures of all kinds and can accommodate personal wishes and needs.
DLL Metallbau GmbH
Emmen · Since 2023
DLL Metallbau GmbH provides metalwork and glasswork services, including sale and installation of metal doors, windows, canopies and other metal constructions. The company manufactures and installs glass, metal and stainless-steel railings and carries out installation and removal of windows as well as assembly of glass, metal and plastic elements.
DNA Engineering SA
Moutier · Since 2015
The core activity of DNA Engineering SA is the development and implementation of solutions for Micro-Usinage Laser, including: precision cutting (2D and 3D), 3D engraving, laser drilling, micro-laser welding, laser marking, watch decoration, laser texturing and structuring, and selective micro-ablation. The company also provides services such as consulting, planning and implementation of projects in the field of Micro-Usinage Laser, as well as the development and manufacture of machines and accessories for laser applications.
Dorfschmiede Felder GmbH
Sörenberg · Since 2015
The core activity of Dorfschmiede Felder GmbH is the manufacture and assembly of metal components, particularly: handrails (balcony railings, staircase railings), staircase systems, balcony systems, canopies, and custom-made products. In addition, the company also offers repair services for metal objects.
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Source: Federal Statistical Office, UID register