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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,378 companies indexed · Last updated: today
DirectoryConstruction & Architecture

Construction & Architecture

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IndustryConstruction & Architecture
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48'131 companies found

Kistag Dekopack AG Logo

Kistag Dekopack AG 

Schüpfheim · Since 1918

The core activity of Kistag is the production of wood products, particularly packaging systems, interior fittings and shop equipment, as well as carpentry work and services in the field of wood processing.

Interior Construction
View profile4.8(12)
Kläui Gartengestaltung Logo

Kläui Gartengestaltung 

Hinwil · Since 2019

Kläui Gartengestaltung provides nature-oriented garden construction and maintenance services, including garden consultation and planning, new garden designs, terrace, patio and pathway construction, dry-stone walls, plantings and turf installation.

Horticulture & Landscaping
View profile4.7(12)
Krattiger Holding AG Logo

Krattiger Holding AG 

Amlikon-Bissegg · Since 1999

The core activity of Krattiger AG is the manufacture and distribution of sun and weather protection products, as well as the provision of service and repair work in this field. In addition, the company also offers solutions for "Smart Living".

Interior Construction
View profile5(12)
Krucker Garten GmbH Logo

Krucker Garten GmbH 

Mettlen · Since 2018

The core activity of Krucker Garten GmbH is the planning, design, construction and maintenance of gardens, landscapes and playgrounds. This includes in particular: garden planning and design, garden construction and installation, garden maintenance and care, playground construction and safety. The company also offers individual solutions for customers to meet their specific needs and wishes.

Horticulture & Landscaping
View profile3.3(12)
Küng AG Emmen Logo

Küng AG Emmen 

Emmen · Since 1985

The core activity of Küng AG is the conception, production and assembly of interior fittings and furniture made of wood and other materials for companies, institutions and private individuals. This also includes services such as consulting, planning, implementation and after-sales service. The company also offers a comprehensive customer service, ranging from repairs and maintenance to relocations and operational maintenance.

Interior Construction
View profile5(12)
Lägern-Kalksteinbrüche AG Logo

Lägern-Kalksteinbrüche AG 

Steinmaur

The core activity of Lägern Kalksteinbrüche AG is the extraction, processing and sale of natural stones, particularly for garden and landscape construction, house building and civil engineering. The company offers a wide range of natural stone products, including wall stones, block steps, paving stones, tombstones and other stone products. Additionally, the company provides services such as custom processing of natural stones, consulting and sales of natural stones and ancillary products like jointing materials and cleaning agents.

Civil EngineeringGlass, Ceramics, Stone & Construction Materials Industry
View profile4.8(12)
Leimer Gebek Gartenbau GmbH Logo

Leimer Gebek Gartenbau GmbH 

Selzach · Since 1997

The core activity of Leimer Gebek Gartenbau GmbH is the planning, design, implementation and maintenance of gardens and outdoor facilities for private gardens and public green spaces. This specifically includes services such as garden design, planting, care and maintenance of green areas, water features, stairs, walls, raised beds and gravel surfaces.

Horticulture & Landscaping
View profile5(12)
Lennaria Camathias SA Logo

Lennaria Camathias SA 

Laax Gr · Since 1993

The core activity of Camathias SA is timber construction, including planning, design and execution of timber construction projects such as multi-family houses, carports, canopies and interior fittings. The company also offers specialized services such as CNC-controlled cutting systems, laser 3D measurement and bridge/wood constructions.

Timber Construction & Carpentry
View profile5(12)
Linder Gartenbau AG Logo

Linder Gartenbau AG 

Steffisburg · Since 1981

The core activity of Linder Gartenbau AG is the planning, implementation and maintenance of gardens and green spaces, including new installations, renovations, garden maintenance and the creation of garden ideas.

Horticulture & Landscaping
View profile5(12)
Littoral Piscines Sàrl Logo

Littoral Piscines Sàrl 

Colombier Ne · Since 1996

The core activity of Littoral Piscines is the planning, installation, renovation and maintenance of swimming pools for private and public institutions, including the manufacture and assembly of pool covers, as well as consulting and carrying out renovation work.

Sports Facility Construction
View profile4.4(12)
Luzi Bau AG Logo

Luzi Bau AG 

Zillis · Since 2004

The core activity of Luzi Bau AG is the construction and renovation of buildings and infrastructure, including civil engineering, construction, conversion, renovations, concrete repairs, paving, coating works, drilling and cutting of concrete. The company also offers specialized services such as customer-specific masonry and coating works.

Building ConstructionBuilding MaintenanceCivil Engineering
View profile4.8(12)
Marco Helbling Gartengestaltung AG Logo

Marco Helbling Gartengestaltung AG 

Zurich · Since 2006

Marco Helbling Gartengestaltung AG provides garden planning, garden construction and maintenance services, preparing design concepts, execution plans and cost estimates. Services include planting, paving and stonework, walls and steps, pergolas and water features, roof/terrace gardens, drainage and lighting, tree work and ongoing garden maintenance.

Horticulture & Landscaping
View profile4.8(12)
Marti-Rau GmbH Logo

Marti-Rau GmbH 

Linthal · Since 1997

Building Construction
View profile3.2(12)
Marti Tunnel AG Logo

Marti Tunnel AG 

Moosseedorf · Since 1992

Marti Tunnel AG undertakes tunnel construction projects with a focus on mechanical tunnel driving and conventional excavation. Services include operation of various TBM types (diameters 3.80–12.60 m), use of roadheaders, pipe‑screen and jetting methods, drill‑and‑blast techniques, and the production of precast tubbing segments for tunnelling and deep‑mining construction.

Specialized Construction Activities
View profile4.6(12)
Marti Tunnel Management AG Logo

Marti Tunnel Management AG 

Moosseedorf · Since 2022

Marti Tunnel Management AG performs mechanical tunnel excavation and related works, including open TBM driving, shield TBM with segment lining, roadheader (TSM) excavation, pipe‑screen and jetting methods, and conventional drill‑and‑blast tunnelling. At its production site in Klus it manufactures precast tubbing segments for tunnelling and deep‑mining structures.

Specialized Construction Activities
View profile4.6(12)
Meier & Ritter AG Logo

Meier & Ritter AG 

Regensdorf · Since 1985

The core activity of Meier + Ritter AG is scaffolding construction, particularly the planning, manufacture and installation of facade scaffolding, roofing and sheet metal scaffolding, access systems, stair towers, construction hoists, chimney scaffolding and temporary roofs for safe working on construction sites.

Scaffolding
View profile4.6(12)
Memeti GmbH Logo

Memeti GmbH 

Amriswil · Since 2023

The company's core activity is the provision of services in the field of sanitary and heating installations, including 24-hour service, drain cleaning and diamond core drilling.

Interior ConstructionPlumbing & Building Services
View profile4.1(12)
MERC'ALU Sàrl Logo

MERC'ALU Sàrl 

Le Lignon · Since 2014

The core activity of MERC'ALU is the planning, installation and rental of scaffolding, temporary roofs and cranes or lifting equipment for construction and renovation projects in the Geneva region.

Scaffolding
View profile4.3(12)
Merobat Sàrl Logo

Merobat Sàrl 

Lausanne · Since 2020

The core activity of Merobat Sàrl is the execution of interior finishing and exterior design work, including renovations, conversions and decoration work. Specifically, this includes: interior renovations, design and construction of outdoor spaces, design and installation of fences and enclosures, painting and wallpapering, insulation work, and decoration work. The company thus offers a wide range of services in the field of construction and design of residential and commercial spaces.

Interior Construction
View profile5(12)
Michel Blétry AG Logo

Michel Blétry AG 

Küttigen · Since 1979

Michel Blétry AG provides drilling and concrete separation services, including geothermal probe drilling (Erdsondenbohrung), groundwater and exploratory (sondier) drilling, well inspection and cleaning with camera surveys and pump tests, and concrete work such as core drilling, sawing and controlled concrete removal.

Specialized Construction Activities
View profile4.9(12)
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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.