Metal Construction

Werder + Partner AG 

Hünenberg · Since 1988

The core activity of Werder + Partner AG is the manufacture, sharpening and coating of tools, in particular special tools made from VHM blanks and HM and HSS tools. This also includes services such as re-sharpening and circular grinding of tools as well as individual labeling of tools.

Wilo Schmid AG 

Raron · Since 1993

The core activities of Wilo Schmid AG include the following areas: * Steel construction * Locksmithing * Crane and transport services (including mobile cranes) * Metal processing (using modern machinery such as computer-controlled bending presses, shears, sawing and punching machines, as well as plasma and water jet cutting systems) * Container and maintenance services The company thus offers a combination of metal processing, construction and transport services.

WISAR, Wyser + Anliker AG 

Kloten · Since 2012

WISAR, Wyser + Anliker AG, is a Swiss company specializing in the development, manufacture, and assembly of enclosure technology and switchgear devices. The company's core activities include: The production of enclosures and switchgear for various industries such as industry, mechanical engineering, telecommunications, healthcare, and data centers. The development and assembly of 19-inch technology and rack systems for data centers. The manufacture of aluminum profile rails and standard parts. The provision of services such as individual consulting, engineering, planning, and construction, as well as on-site assembly. The company thus offers a wide range of products and services in the field of enclosure technology and switchgear devices.

ZIMMERMANN & FILS SA 

Chalais · Since 2024

ZIMMERMANN & FILS SA is a metal construction company that manufactures and installs bespoke metal structures, railings, stairs, gates and garage doors. The firm works with steel, aluminium and stainless steel, supplies and services Normstahl garage doors and holds certifications such as EN 1090‑2 and welding EXC2.

Zobi Metallbau GmbH 

Wallenwil · Since 2001

Zobi Metallbau GmbH is a metalworking and locksmithing company providing steel and stainless‑steel constructions, sheet‑metal processing and welding services. The company manufactures and installs stairs, railings, gates, canopies and special constructions, produces metal garden items (e.g. fire bowls, wood stores) and supplies production fixtures and operational equipment; it also operates an in‑house wet paint shop.

R Montage Sàrl 

Rolle · Since 2025

Abdi Metallbau Schlosserei 

Thayngen · Since 2021

The core activity of Abdi Metallbau is the execution of metal and steel construction work, including the manufacture of special designs, balcony constructions, balcony glazing, glass canopies and terrace roofs, as well as winter gardens.

AB Serrurerie Constructions métalliques SA 

Essertines-Sur-Yverdon · Since 2012

The core activity of AB Serrurerie is the design, manufacture and installation of metalwork, including locksmithing, blacksmithing, metal construction and the production of metal parts for various applications such as buildings, industry, trade and private homes.

Aellig Metallbau AG 

Schüpbach · Since 2012

The core activity of Aellig Metallbau AG is the planning, production and assembly of metal and glass structures, particularly in the areas of: metal construction (staircases, railings, handrails, balconies, conservatories, terraces, canopies, shelters, doors, gates), glass structures (glass buildings, shop windows) and locksmith services. The company offers individual solutions for private customers and architects and operates in the Emmental region as well as throughout Switzerland.

A+G Metallbau GmbH 

Schlatt Tg · Since 2018

The core activity of A+G Metallbau GmbH is the planning, manufacturing, assembly and renovation of balcony systems made of aluminum or steel lightweight construction for old and new buildings, including balcony conversions, renovations, extensions, expansions and new constructions.

Alain Zufferey Sàrl 

Chippis · Since 2005

The core activity of Alain Zufferey is the design and manufacture of metal structures and elements, particularly in the field of: bioclimatic pergolas, verandas, staircases, barriers, windbreaks and balcony closures, balconies, glazing and doors. The company also offers services in metalworking (steel, aluminum, stainless steel) and static calculations.

ALLUCAN AG 

Bremgarten Ag · Since 1970

The core activity of ALLUCAN AG includes the manufacture and processing of metal parts and products, particularly in the areas of welding, mechanical processing, metal pressing and deep drawing, sheet metal processing and finishing, as well as the assembly and repair of metal components. The company also offers engineering and quality services and operates in various industries, including rail technology, high-current transmission technology, construction supervision and architecture, defense technology, shipbuilding technology and aerospace technology.

ALUDESIGN AG 

Allschwil · Since 2022

The core activity of ALUDESIGN AG is the development, production and distribution of mailboxes and parcel boxes with a focus on design, functionality and quality, particularly for private residential homes, rental properties and commercial real estate.

Alu Frameless AG 

Veltheim Ag · Since 2017

The company's core activity is the manufacture and assembly of high-quality windows, doors, glazing and other glass and aluminum constructions for the construction and renovation market, including frameless glazing, aluminum windows and doors, sliding doors, glass roofs, pergolas and special orders.

Alutech Marendaz Fabrice 

Sévery · Since 2014

Alutech Marendaz Fabrice is a company focused on aluminium construction. It handles design, workshop fabrication and installation of aluminium products including verandas and winter gardens, entrance enclosures, balcony closures, doors and windows, balustrades and windbreaks.

AMMANN AG Schmiede- und Bearbeitungstechnik 

Tägerwilen · Since 1957

The core activity of AMMANN Components is the manufacture of precision turned and milled parts as well as welded constructions. The company offers full-service solutions, including development, production, coating and quality assurance. It positions itself as a partner for recurring needs and offers solutions for the production of small to large series.

Angst Präzisionsmechanik, Inhaber René Pfenninger 

Dürnten · Since 2015

Angst Präzisionsmechanik, Inhaber René Pfenninger manufactures precision CNC components and provides CNC turning, CNC milling, flat and surface grinding, sawing, assembly and external treatments such as hardening and surface finishing. The company also supplies aluminium profile systems (apm 40 / apm 45), profile cuts and accessories, and offers design, CNC processing and assembly for machine frames, workstations and enclosures.

Atelier P3 AG 

Zurich · Since 2006

Atelier P3 AG is a façade planning firm offering consulting, engineering, design and the preparation of façade tender documentation. Its services cover all project phases, including concept studies, detailed design, structural and building-physics assessments, tendering and contract-award support, as well as execution monitoring and quality checks.

AVM-Technik GmbH 

Muttenz · Since 2003

AVM-Technik GmbH designs and manufactures mounting systems for displays, projectors and speaker/monitor installations, and supplies both standard products and custom solutions. Products are developed and produced in-house, and the company also provides installation, commissioning and user training for systems with programmable electronic components.

Axial Création SA 

Forel (Lavaux) · Since 2003

The core activity of Axial Création SA is the manufacture of custom-made metal structures, including glass doors, conservatories, fences, roof trusses and other metal constructions.