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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

Epp Tankrevisionen Logo

Epp Tankrevisionen 

Erstfeld · Since 1999

The core activity of EPP Tankrevisionen is the cleaning, rehabilitation, repair and dismantling of heating oil, petrol, diesel and chemical tank systems, as well as the construction of new systems and pipeline construction for petrol stations. In addition, the company also offers services in the field of water protection, such as the rehabilitation of tank rooms using liquid plastic.

Specialized Construction Activities
View profile4.8(11)
ESKAL SA Logo

ESKAL SA 

Martigny · Since 2012

Eksperiens is a network of artists, craftsmen, entrepreneurs and local producers specializing in the promotion and marketing of local products and services. The company's core activity is organizing events, workshops and exhibitions that enable customers to come into direct contact with producers and artists and experience their products and services. The company also offers a platform for the sale of local products and services. Additionally, the company operates a restaurant (O Resto) that uses local products and offers authentic and innovative cuisine. There is also an educational program (Eduka) that enables customers to learn how to produce and use local products. Overall, the company's core activity can be described as 'local product and service marketing through events, workshops and direct sales'.

Interior Construction
View profile4.5(11)
e-therm ag Logo

e-therm ag 

Uetendorf · Since 2014

e-therm ag performs drilling for geothermal probes and provides consulting, drilling services (airlift and circulation drilling), pipe connections to buildings, connection to heat pumps and system filling. The company carries out boreholes to depths beyond 400 m and documents probe functionality using electronic testing according to SIA 384/6.

Site Preparation
View profile4.5(11)
e-therm ag Logo

e-therm ag 

Thun · Since 1990

e-therm ag is a construction services company specialising in the drilling and installation of ground-source (geothermal) probes. The company performs boreholes using airlift or circulation methods (to depths beyond 400 m), installs PE probes, lays connection lines and heat-pump connections, carries out bentonite backfilling and electronic testing with documentation in accordance with SIA 384/6.

Site Preparation
View profile4.5(11)
Etienne Rouge Terrassement Sàrl Logo

Etienne Rouge Terrassement Sàrl 

Villeneuve Vd · Since 2003

Etienne Rouge Terrassement Sàrl provides earthmoving and specialised excavation services (including steep-slope work, river works and vineyard rock blasting) and operates a fleet of specialised machines. The company also offers transport services for materials and equipment using dump trucks, multilifts, semi-trailers and crane trucks.

Site Preparation
View profile4.6(11)
Fabrice Lambert architecte Sàrl Logo

Fabrice Lambert architecte Sàrl 

Châtel-St-Denis · Since 2016

The core activity of Lambert Architecte Sàrl is the provision of architectural services, particularly in the field of building and timber construction as well as sustainable development.

Architecture Firms
View profile5(11)
DOMOFEN SA Logo

DOMOFEN SA 

Courgenay · Since 2019

DOMOFEN SA manufactures PVC doors and windows and distributes them through a network of independent carpentry partners. Its range includes entrance doors, sliding and lift-and-slide systems, customizable colours and finishes and an HFL assembly for a wood-like appearance, with products designed for thermal performance and intrusion resistance.

Interior Construction
View profile4.5(11)
faro baumanagement GmbH Logo

faro baumanagement GmbH 

Wil Sg · Since 2017

The company's core activity is the provision of services in the construction and real estate industry, particularly: property owner representation, project development, construction management and supervision, property valuation, property sales, property management, and legal consulting. Thus, the company offers a comprehensive range of services that cover the entire life cycle of a property, from planning and development to management and sales.

Construction & Project Management
View profile4.9(11)
Feldmann & Co. AG, Holzbau, Lyss Logo

Feldmann & Co. AG, Holzbau, Lyss 

Lyss · Since 1969

The company Feldmann+Co. AG operates in several areas, but its core activities can be described as follows: * Timber construction: Planning and construction of timber buildings, including single-family homes, multi-family homes, agricultural buildings, public buildings, and halls. * Staircase construction: Manufacturing and installation of staircases, including functional staircases and floor-to-floor staircases. * Solar: Planning and installation of solar systems, including in-roof systems, on-roof systems, and flat-roof systems. * Metal processing: CNC machining, surface treatments, repair work, and spare parts for metal components. The company combines traditional craftsmanship with modern technologies and places emphasis on sustainability and careful resource management.

Timber Construction & Carpentry
View profile5(11)
Fenner Gärten AG Logo

Fenner Gärten AG 

Kilchberg Zh · Since 2001

The core activity of Fenner Gärten AG is garden design and maintenance for private gardens and public areas, including plantings, garden design, private garden maintenance, area maintenance, tree care and property management.

Horticulture & Landscaping
View profile4.7(11)
FEST - Fenster + Storen AG Logo

FEST - Fenster + Storen AG 

Langenthal · Since 1990

The core activity of FEST – Fenster + Storen AG is the manufacture, installation and repair of windows and shutters, including slat shutters, sun shutters and window shutters.

Interior Construction
View profile5(11)
FG architekten GmbH Logo

FG architekten GmbH 

Bottmingen · Since 2018

FG architekten GmbH designs and delivers single-family and multi-family residential buildings, providing personal guidance from planning through handover. The practice is led by Pietro Fieramosca and Seyati Gündüz and emphasizes thorough execution planning, budget control and adherence to schedules.

Architecture Firms
View profile4.9(11)
F.H paysagistes Hasani Logo

F.H paysagistes Hasani 

Lausanne · Since 2021

The core activity of F.H Paysagiste is the provision of services in the field of garden and landscape construction, including: design and implementation of garden designs, creation and maintenance of green spaces, planting and maintenance of trees, shrubs and flowers, paving of paths and squares, tree felling and tree care, maintenance and upkeep of gardens and outdoor facilities. The company thus offers a comprehensive range of services for the design, maintenance and upkeep of outdoor facilities.

Horticulture & Landscaping
View profile4.8(11)
Fischer Gartenbau GmbH Buchrain Logo

Fischer Gartenbau GmbH Buchrain 

Perlen · Since 2000

The core activity of Fischer Gartenbau GmbH is the provision of services in the field of horticulture, including garden maintenance, garden planning and garden redesign, as well as the operation of its own nursery, where deciduous and coniferous trees are grown on a large scale.

Horticulture & Landscaping
View profile5(11)
Morosoli Group SA Logo

Morosoli Group SA 

Barbengo · Since 1985

The core activity of Morosoli is the sale, planning and maintenance of professional kitchens and related equipment for the gastronomy and hotel industry.

Interior Construction
View profile4.4(11)
Flubacher Nyfeler Partner Architekten AG Logo

Flubacher Nyfeler Partner Architekten AG 

Basel · Since 1996

The company is an architecture and engineering firm specializing in the planning, design and realization of construction projects. The core activities include: strategic planning, design, realization, construction consulting, renovation and refurbishment of buildings, restoration of historic buildings, new construction of residential and commercial buildings, and planning and realization of public buildings. The company also offers specialized services such as the renovation of bathroom fixtures and the restoration of artworks.

Architecture Firms
View profile4.5(11)
Fluri Architektur + Baumanagement Logo

Fluri Architektur + Baumanagement 

Flumenthal · Since 2013

Fluri Architektur + Baumanagement is an architectural firm providing project planning, construction management and general-construction services, covering all architectural service phases. The practice works with various construction methods (solid/concrete, steel and timber) and uses digital tools such as virtual reality for visualization.

Architecture Firms
View profile5(11)
Fluri AG, Planung und Generalbau Logo

Fluri AG, Planung und Generalbau 

Mümliswil · Since 2005

Fluri AG, Planung und Generalbau is an architectural office providing planning and general-construction services and carrying out all architectural project phases. The firm delivers residential buildings, housing developments and renovations, handles construction management and project coordination, and uses digital tools such as virtual reality in the design process.

General Contractors
View profile5(11)
FORMIS Architekten AG Logo

FORMIS Architekten AG 

Sursee · Since 2000

FORMIS Architekten AG provides architectural design, construction management and real-estate services, supporting projects from concept through to turnkey handover. Their work covers residential buildings, industrial/commercial projects, public buildings and renovations/retrofits.

Architecture Firms
View profile4.6(11)
Fornax AG Logo

Fornax AG 

Derendingen · Since 1995

Fornax AG provides services in combustion, chimney and chute technologies, offering planning, supply and installation of fireplaces, stoves, pellet and storage heaters. Its portfolio also includes exhaust and chimney systems, chimney covers and laundry/refuse chute installations, using VKF‑approved products and technical consultation.

Specialized Construction Activities
View profile3.5(11)
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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.