Crafts & Trades

Mera-Tech GmbH 

Oberhasli · Since 2014

The core activity of Mera-Tech GmbH is the manufacture and distribution of ventilation components and systems, particularly in the field of air duct construction. The company offers a wide range of products, including duct systems, pipes, molded parts, silencers and other specialized parts for ventilation technology.

Mesan AG 

Grosshöchstetten · Since 1977

The core activity of Mesan AG is metal and steel construction.

Messmer Alther AG 

Schaffhausen · Since 2018

The core activity of Messmer Feuerungstechnik AG is the maintenance, cleaning and inspection of heating systems, particularly gas heating systems, as well as the performance of combustion controls and consulting for renovations. The company also offers service and cleaning work to ensure the operational safety and efficiency of the heating systems.

Metallbau Berger 

Frenkendorf · Since 2009

Metallbau Berger manufactures and installs metal components and provides locksmith and smithing services. Services include railings, balconies, doors, windows, stairs, canopies, conservatories, awnings and forged metalwork.

Metallbau Lukas Frei AG 

Rupperswil · Since 1996

The core activity of Metallbau Lukas Frei AG consists of planning, manufacturing and assembling metal constructions, in particular: special constructions, canopies, railings, windows and doors made of chrome-nickel steel, steel and aluminum, as well as winter gardens and facades. The company also offers consulting and execution of metal construction work and provides services to private builders, public authorities, architects and other clients.

Metallbau Pfaffen GmbH 

Agarn · Since 2019

The core activity of Metallbau Pfaffen GmbH is the manufacture and distribution of metal products, particularly in the field of metal construction, such as garage doors, stairs, steel construction, glazing, railings, aluminum systems, flood protection, balcony glazing, doors and windows, as well as vehicle conversions and dog boxes.

Metallbau Werren + Lehmann AG 

Deitingen · Since 2003

The core activity of Metallbau Werren + Lehmann AG is the manufacture and distribution of metal, glass and solar metal construction products, as well as the provision of services in these areas.

Metalldienste GmbH 

Meienberg · Since 2016

The core activity of Metalldienste GmbH Meienberg is the processing and treatment of metal using various techniques such as laser cutting, flame cutting, water jet cutting, bending, rolling, straightening, milling, drilling, coating and welding. The company provides services in the areas of planning, production and assembly of metal solutions.

Metalu SA 

Chêne-Bourg · Since 1987

The core activity of METALU SA encompasses the manufacture and distribution of metal and aluminum products for the construction and interior design sector, including: locksmithing, aluminum doors and windows, metal construction, gates and portals, fire-resistant closures, facades and awnings, metal and glass balustrades and railings, metal, wood and glass stairs, custom-made products such as verandas, display cases and windows, interior design and decoration, including lighting and furniture. The company thus offers a wide range of products and services for the construction and interior design sector.

Métal Vision Sàrl 

Sierre · Since 2000

Métal Vision Sàrl provides custom sheet-metal and metalwork, fabricating bespoke pieces and structures in stainless steel, steel and aluminium. Its services include concept and design fabrication (MV Concept), glass–metal assemblies (MV Glass) and high-pressure waterjet cutting (MV Watercut), with client advice on material selection.