Metal Construction

Frei Metallbau AG Herrliberg 

Herrliberg · Since 2009

The core activity of Frei Metallbau is the manufacture and assembly of metal structures, particularly: * Blacksmithing work * Façades (steel and aluminum post-and-beam façades, frame glazing, structural glazing façades) * Bridges * Gates (folding, rolling, tilting and sectional gates) * Interior fittings (skylights, window sills, parapet coverings) * Roofs and canopies * Special custom-made products (e.g. wine racks, curtain rods, sliding devices) The company also offers consulting and assembly services for metal structures.

Frey AG Metallbau 

Zuchwil · Since 1984

The core activity of Frey Metallbau AG is the execution of custom metalwork and locksmithing services.

Fritz Aeschbach Techniques Laser S.A. 

Goumoens-La-Ville · Since 1986

Fritz Aeschbach Techniques Laser S.A. is a sheet-metal processing and industrial manufacturing services company. It provides laser cutting, waterjet cutting, combined punching/laser processing, automated production (including automated storage and high-productivity cells), CNC bending, welding, surface finishing, assembly, engineering and prototyping, with certified quality and welding processes (ISO 9001, ISO 14001, ISO 45001, ISO 3834‑2, EN 1090 EXC2).

Ganz AG Konstruktions-Werkstatt 

Felben-Wellhausen · Since 2011

Ganz AG Konstruktions-Werkstatt manufactures and installs stairs, railings and steel structures and provides sheet-metal processing services. The company handles planning and execution and produces both one-off items and series, including balconies, canopies, pergolas and metal furniture.

Geiser AG Neukirch-Egnach 

Neukirch (Egnach) · Since 1969

The core activities of Geiser AG include: metal processing, metal construction (in particular welding and bending), powder coating, and laser cutting of thin sheet metal. The company thus offers services and products in the field of metal processing and treatment.

Grissmann GmbH 

Effretikon · Since 2023

Grissmann GmbH sells and installs windows, gates, doors, fences and garage doors, and provides consultation, delivery and installation services. The company supplies products from manufacturers such as Ponzio, Gealan, Schüco and Salamander and offers solutions for private and industrial customers, including an online configurator and a showroom.

Hans-Rudolf Hyler 

Neukirch (Egnach) · Since 1980

Hans-Rudolf Hyler is a sole proprietorship offering metalworking and contract manufacturing services, producing items such as pergolas, carports, handrails, stairs, railings, doors and gates. Services include planning, custom fabrication and installation, plus repairs and restorations in steel, stainless steel and aluminium; the website also notes certification to EN 16034.

H. Gschwend AG 

Gossau Sg · Since 1985

The core activity of H. Gschwend AG Metallbau is metal construction, including planning, production and assembly of metal structures. The company offers services such as metal construction design, metal construction planning, welding work and assembly of metal parts.

H. + R. Durrer Montagen und Transporte GmbH 

Ennetmoos · Since 1997

The core activity of H&R Durrer includes the execution of assembly work, particularly in the fields of steel construction, metal construction and membrane construction, as well as the assembly of cable cars and bridges. This also includes disassembly work, heavy load relocations and crane work. The company also offers services in the field of telehandlers, scissor lifts and telescopic platforms.

Hugi's Metallbau GmbH 

Spiez · Since 2023

The core activity of HUGI's Metallbau GmbH is the planning, manufacturing and installation of individual metal constructions, including railing construction, staircase construction, canopies, balconies, doors, fire doors, welding work and custom-made furniture, using traditional craftsmanship and innovative techniques.

Hunkeler Systeme AG 

Wikon · Since 1957

The core activity of Hunkeler Systeme AG is the development and manufacture of customized systems for waste logistics, particularly for the processing and disposal of recyclable materials such as paper, cardboard, films, PET, wood and waste. The company offers solutions for efficient waste management and material recycling.

Hyler Metallbau AG 

Steinebrunn · Since 2014

The core activity of Hyler Metallbau AG is metal construction, particularly the execution of metal construction work and contract work. The company also offers products and services in the areas of fire protection, Forster profile systems and aluminum profile systems.

IMPACT Equipements région Valais Sàrl 

Fully · Since 2021

The core activity of Impact Equipements is the planning, implementation and marketing of metal-textile solutions for various applications, in particular: metal-textile buildings (e.g. halls, buildings), gates and accesses, biogas plants, storage and warehousing solutions, exhaust and ventilation systems, and animal comfort solutions. The company also offers services such as maintenance and repair, and develops innovative solutions for the environment and agriculture.

Jetzer Metallbau AG 

Grabs · Since 2016

The company's core activity is metal construction. The company offers services in the field of metal construction, such as the manufacture and assembly of metal structures, and has a team of skilled professionals with many years of experience in this field.

Karl Wüst AG 

Altstätten Sg · Since 1979

Karl Wüst AG is a company that provides steel, metal and façade construction, including metal–glass façades, locksmith work, stairs and exhibition construction. Its services include cost estimation, project planning, in-house production and on-site assembly.

Kempf Metallbau GmbH 

Emmen · Since 2010

The core activity of Kempf Metallbau GmbH is the planning, manufacturing and assembly of metal and glass structures, particularly in the areas of: glazing with and without fire protection, railings and handrails, canopies and special constructions, repairs and maintenance of metal and glass structures. The company also offers planning and consulting services to support customers in implementing their ideas and projects.

Köppel AG 

Berneck · Since 1976

The core activity of Köppel AG is machining, particularly turning, milling, grinding and other applications, as well as the assembly and fabrication of precision products. The company offers its customers proactive solutions in the areas of mechanics, precision and quality, and positions itself as a specialist in machining.

Linder Metallbau & Schlosserei GmbH 

Bischofszell · Since 2007

Linder Metallbau & Schlosserei GmbH manufactures and installs metal constructions such as exterior and interior railings, stairs, partitions, doors and gates, canopies, glazing and elevator components.

LIPS MSM AG 

Dietikon · Since 1992

LIPS MSM AG is a metal construction company that manufactures and installs balconies, railings, stairs, doors and façades, as well as special and urban metal products. The company also provides repair, maintenance and servicing for doors and windows and offers property management and rental services.

MAB Amsler AG 

Bellach · Since 1988

The core activity of MAB Amsler AG is the manufacture and distribution of facade systems and accessories, including metal profiles, facades and thermal insulation (Thermopoudrages).