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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryConstruction & Architecture

Construction & Architecture

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48'323 companies found

Flury innen & aussen AG Logo

Flury innen & aussen AG 

Stans · Since 2008

The core activity of Flury innen & aussen AG is the planning, execution and consulting of construction projects, particularly in the areas of: Wood construction and interior finishing, Carpentry and furniture manufacturing, Roof windows and daylight systems (especially Velux), Building envelope and thermal insulation, Building protection and pest control (especially wood pests and mold infestation), House modernizations and extensions. The company also offers consulting and planning services for builders and architects.

Building MaintenanceInterior ConstructionTimber Construction & Carpentry
View profile5(4)
FM ARCHITETTURA Sagl Logo

FM ARCHITETTURA Sagl 

Manno · Since 2017

The core activity of FMARCHITETTURA is the planning and realization of architectural projects, particularly in the field of residential construction, such as residences, single-family homes, apartment buildings and renovations of existing buildings.

Architecture Firms
View profile5(4)
FN Fenster & Türen GmbH Logo

FN Fenster & Türen GmbH 

Wohlen Ag · Since 2020

FN Fenster & Türen GmbH provides installation, maintenance and repair services for windows and doors, covering PVC, wood, wood‑metal and aluminum windows as well as entrance, fire‑rated, sliding and apartment doors, and related service work for new builds and renovations.

Interior Construction
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FOLLADOR BAU AG Logo

FOLLADOR BAU AG 

Haslen Ai · Since 2017

The core activity of Follador Bau AG is the provision of masonry and concrete work for new buildings and renovations, including comprehensive services such as planning, implementation and construction completion. The company offers specific services such as renovation, demolition, drilling/cutting, concrete renovation, masonry work and plastering work.

Building MaintenanceCivil EngineeringMasonry Work
View profile4.3(4)
FONDATION PARLOCA GENEVE Logo

FONDATION PARLOCA GENEVE 

Grand-Lancy · Since 1993

The core activity of Fondation Parloca Genève is the rental of apartments at moderate prices to families in the canton of Geneva who are unable to afford a suitable home on the free market. The company owns 17 properties with 1,400 apartments and 600 parking spaces, and invests in the maintenance and renovation of its properties to ensure long-term sustainability.

General Contractors
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Forni & Gueli architetti Sagl Logo

Forni & Gueli architetti Sagl 

Muralto · Since 2016

The core activity of Forni & Gueli is the provision of architectural services, particularly the planning, design and realization of buildings and spaces for both private and public clients. This includes the development of concepts, the creation of designs and plans, the execution of construction management and the supervision of construction projects. The company also offers specialized services such as interior architecture, space planning, lighting design and the design of furniture and other interior elements.

Architecture Firms
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Forster & Linsi AG Logo

Forster & Linsi AG 

Pfäffikon Zh · Since 2017

The core activity of Forster & Linsi AG is the provision of services in the field of engineering, planning and architecture. Specifically, this includes: civil engineering and planning services, structural engineering, architecture, construction management and project management, as well as consulting and planning of construction projects. The company thus offers comprehensive services for builders and investors, from initial planning to realization and settlement of construction projects.

Architecture Firms
View profile4.5(4)
Forst + Tiefbau Felder Logo

Forst + Tiefbau Felder 

Menznau · Since 2019

Forst + Tiefbau Felder provides garden maintenance, garden construction, forestry work and civil engineering services. Offerings include lawn care, planting and hedge trimming, pond and wall construction, excavation and excavator work, tree felling and chipping, drainage installation and repair of paths and water lines.

Horticulture & Landscaping
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Forstunternehmung Lang GmbH Logo

Forstunternehmung Lang GmbH 

Rain · Since 2004

The core activity of Lang Forst & Garten GmbH encompasses the provision of services in the field of property maintenance and care, including: garden maintenance (lawn service, bed maintenance, hedge maintenance), building maintenance and cleaning, building technology and repairs, environmental work (outdoor spaces, parking garages, winter services), and forestry work. The company thus offers a comprehensive range of services to sustainably maintain and care for properties.

Horticulture & Landscaping
View profile4.8(4)
Fortisbau AG Logo

Fortisbau AG 

Neunkirch · Since 2021

The core activity of Fortisbau AG encompasses the provision of construction services in various areas, particularly: new buildings, renovations and conversion work, industrial buildings, agricultural buildings, customer-specific work, retaining walls, reinforced concrete and foundation work, core drilling, forecourts, monolithic concrete, sewerage and pipeline construction. The company thus offers a wide range of construction services, from new buildings to renovations and specialized work.

Building ConstructionBuilding MaintenanceCivil Engineering
View profile5(4)
Forum 4 AG für Architektur Logo

Forum 4 AG für Architektur 

Interlaken · Since 2009

Forum 4 AG für Architektur is an architecture firm that designs and delivers building projects, providing conceptual and execution planning, renovations and monument preservation. Its projects include residential developments, multi‑family housing, hotels, schools and care facilities for private, public and institutional clients.

Architecture Firms
View profile4.5(4)
Forum 4 Generalunternehmung AG Logo

Forum 4 Generalunternehmung AG 

Interlaken · Since 2007

Forum 4 Generalunternehmung AG is an architectural practice that designs and delivers building projects for private, public and institutional clients. Services include project planning, heritage conservation and the marketing and sale of new residential developments.

Building ConstructionGeneral Contractors
View profile4.5(4)
F-Partenaires SA Logo

F-Partenaires SA 

Lausanne · Since 2014

F-Partenaires SA is an owner’s representation office (BAMO) providing project management and client representation for construction projects. Services include cost and schedule control, technical review, tendering and adjudication support, site monitoring and monthly reporting for public and private clients.

Construction & Project Management
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Francioli S.A. Logo

Francioli S.A. 

Ste-Croix · Since 1987

Francioli S.A. is a construction company carrying out residential buildings, agricultural structures and civil engineering works. Its services include single-family and multi-family housing, rural and agricultural buildings, road and civil works, reservoir and pipeline works, renovations and retaining walls.

Building ConstructionBuilding MaintenanceCivil Engineering
View profile3.5(4)
François Donzé, Génie Civil et Construction S.A. Logo

François Donzé, Génie Civil et Construction S.A. 

Courgenay · Since 2004

The company François Donzé Génie civil et Construction SA is primarily active in the construction and infrastructure sector. The core activities include: public works, general civil engineering, road construction, asphalt and concrete road surfacing, watercourse development, reinforced concrete and masonry works, industrial piping, industrial zones and subdivisions, demolition works, and material recycling. The company also offers services to private clients, such as: exterior landscaping, masonry and reinforced concrete, piping, curbs and paving, excavation and backfilling, soil improvement, and slope stabilization. The company has a modern machine fleet and its own center for processing and utilizing mineral waste.

Civil EngineeringGeneral ContractorsSite Preparation
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Franco Pedrazzi & figli SA Logo

Franco Pedrazzi & figli SA 

Golino · Since 1991

Franco Pedrazzi & figli SA is a family-run construction company that carries out new-build projects, renovations, restorations and property transactions. Services include stonework and artisanal finishes, timber carpentry, piode roofing, pools, substructure and aqueduct works, earthmoving, transport and crane services supported by an in-house fleet of vehicles and equipment.

Building ConstructionGeneral Contractors
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Franz Bitterli AG, Ingenieurbüro für Hoch- und Tiefbau Logo

Franz Bitterli AG, Ingenieurbüro für Hoch- und Tiefbau 

Hunzenschwil · Since 1987

The company FRANZ BITTERLI AG is a civil engineering firm specializing in structural planning for various construction projects. The core activities include the planning and execution of: industrial buildings, single-family homes, multi-family homes, public buildings, special foundation engineering, overbuildings, renovations, earthquake safety and prevention. The company also offers specialized services such as static calculations, 3D modeling, and slope and embankment stabilization.

Technical Consulting & EngineeringCivil Engineering Firms
View profile4.8(4)
Franz Ulmann + Partner GmbH Logo

Franz Ulmann + Partner GmbH 

Appenzell Eggerstanden · Since 1999

The company's core activity is planning, building and living with a focus on timber construction and sustainable building. The company offers architectural and construction services and places emphasis on responsible resource management, climate-neutral construction and healthy living.

Architecture FirmsTimber Construction & CarpentryJoinery
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FRB + Partner Architekten AG Logo

FRB + Partner Architekten AG 

Ittigen · Since 1978

The core activity of FRB+ is the planning and realization of construction projects, including project management, general planning, architecture, consulting and expert opinions in the field of construction. The company also offers services such as competition support, client representation and the implementation of neighborhood and zoning plans.

Architecture Firms
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Frei Bauunternehmung AG Logo

Frei Bauunternehmung AG 

Winterthur · Since 2023

The core activity of FREI Bauunternehmung AG is civil engineering, renovation and trenchless pipe laying using state-of-the-art technology, in particular through press boring, bursting lining, earth rockets and directional drilling/jet flushing. The company offers environmentally friendly methods for laying supply and disposal lines and is mainly active in the Greater Zurich Area.

Building MaintenanceCivil Engineering
View profile3.5(4)
Freihofer & Partner AG Logo

Freihofer & Partner AG 

Zurich · Since 1996

The core activity of Freihofer & Partner AG is the provision of services in the field of civil engineering, particularly in the areas of: structural analysis and load-bearing structures, special foundation engineering, earthquake protection, conversions, renovations and expert opinions, as well as conceptual consulting. The company offers these services for various construction projects, such as new buildings, conversions and renovations of buildings, bridges, roads and other infrastructure projects.

Civil Engineering Firms
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Frei Holzdesign GmbH Logo

Frei Holzdesign GmbH 

Bäch Sz · Since 2014

The core activity of Frei Holzdesign GmbH is carpentry and interior finishing, particularly the manufacture and installation of wood products such as furniture, doors, flooring, ceiling cladding and other interior finishing elements.

Interior Construction
View profile4(4)
Freimannbau AG Logo

Freimannbau AG 

Hagendorn · Since 1984

Freimannbau AG is a regional construction company and general contractor. The company undertakes new builds, extensions and conversions, renovations, facade refurbishment and building restorations, and provides construction planning services including consulting, project planning and site supervision.

Building ConstructionGeneral Contractors
View profile3(4)
Freimannbau AG Logo

Freimannbau AG 

Mettmenstetten · Since 2022

Freimannbau AG is a construction company and general contractor. The company provides new construction, extensions and conversions, renovations, facade renewal and planning services (building consultancy, project planning, site supervision) and emphasizes personal customer contact.

Building ConstructionGeneral Contractors
View profile3(4)
Freitag Architektur GmbH Logo

Freitag Architektur GmbH 

Brunnen · Since 2010

Freitag Architektur GmbH is an architectural firm offering architecture, building consultancy, construction management and interior-architecture services. The practice delivers projects ranging from small renovations to complex residential developments and other building types, with activity in the Innerschwyz region.

Architecture Firms
View profile4.8(4)
Frick & Partner Logo

Frick & Partner 

Adliswil · Since 1998

Frick & Partner is an office of certified engineers (dipl. Ingenieure ETH / SIA) and surveyors offering planning, surveying and geoinformation services. Its services include official land surveying, construction and engineering surveying, architectural surveying, planning and civil-engineering works, together with project-related advisory services; the firm states it is ISO 9001 certified.

Technical Consulting & EngineeringCivil Engineering Firms
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FRISTONE AG Logo

FRISTONE AG 

Schmitten Fr · Since 2004

The core activity of Fristone AG encompasses general contracting, architecture and real estate. The company offers services such as planning, project development and implementation, particularly in the area of residential and industrial facilities.

General Contractors
View profile4(4)
Fritz Gugger AG Logo

Fritz Gugger AG 

Ins · Since 2016

Fritz Gugger AG is a construction firm providing civil engineering services such as excavation, road/deep construction, ground-improvement works and material transport. Its services include project planning, operation of modern construction machinery and supply of gravel and sand from its own gravel works.

Civil Engineering
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Fritz Gugger AG Logo

Fritz Gugger AG 

Murten · Since 2015

Fritz Gugger AG is a construction company that provides earthworks, civil/road construction, ground-improvement measures and transport services. The company operates a gravel plant and maintains an EN ISO 9001 quality-management system.

Civil Engineering
View profile3(4)
Fritz Meier AG Logo

Fritz Meier AG 

Hallau · Since 1973

The core activity of Fritz Meier AG encompasses the provision of services in the field of construction, particularly: transportation services, crane work, grabber work, building construction, civil engineering, and environmental work. The company offers these services in the regions of Schaffhausen, Zurich, Thurgau, and Aargau.

Building ConstructionBuilding MaintenanceCivil Engineering
View profile5(4)
Frossard Bois SA Logo

Frossard Bois SA 

Vollèges · Since 2000

The core activity of Frossard Bois SA is wood processing and manufacturing, particularly in the areas of charpente (roofing and timber structures), menuiserie (doors, windows, furniture) and rénovation (building renovation). The company also offers services in the field of timber construction, including the construction of houses using solid wood building methods.

Timber Construction & Carpentry
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FubaTech Abdichtungen GmbH Logo

FubaTech Abdichtungen GmbH 

Zurich · Since 2008

The core activity of Fubatech Abdichtungen GmbH is the execution of special sealing works in civil engineering and underground construction, particularly: joint sealing, strip sealing, groundwater sealing, fire protection, coatings with liquid plastics, and masonry renovation and injections. The company also provides expertise and consulting services in these areas.

Sealing & Insulation
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Füllemann & Ciancio GmbH Logo

Füllemann & Ciancio GmbH 

Steckborn · Since 2020

The core activity of Füllemann & Ciancio GmbH includes: construction and civil engineering works, waste disposal and recycling, sale of small containers, waste collection and disposal, gardening and environmental services, excavator rental and equipment, transportation and fleet services, skip and container services, crane and deep excavation works. The company thus offers a wide range of services in the fields of construction, waste management and gardening.

Horticulture & LandscapingSite Preparation
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Füllemann AG Logo

Füllemann AG 

Gossau Sg · Since 1995

The core activity of Gartus AG is the provision of services in the field of gardening and landscape maintenance, including: new installations and renovations of gardens, design and planting of facilities, maintenance and upkeep of gardens, tree and hedge care, and operation of machinery and equipment. The company also offers planning and consulting services and has its own tree nursery.

Horticulture & Landscaping
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Gabriel Müller Gartengestaltung Logo

Gabriel Müller Gartengestaltung 

Liestal · Since 2020

The core activity of Gabriel Müller Gartengestaltung is the planning, design, maintenance and care of gardens, including gardening, dry stone wall construction and the creation of customized garden solutions.

Horticulture & Landscaping
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Gächter & Co. AG Logo

Gächter & Co. AG 

Rüthi (Rheintal) · Since 2007

The core activity of Gächter & Co. AG is the planning, implementation and completion of construction projects, particularly in the areas of residential construction, interior finishing, kitchen construction and carpentry. The company offers comprehensive services, from consulting and planning to execution and completion of construction projects, including the manufacture of individual kitchens and interior fittings.

Interior ConstructionTimber Construction & Carpentry
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Gafner Baumanagement GmbH Logo

Gafner Baumanagement GmbH 

Wangen B. Dübendorf · Since 2012

The core activity of Gafner Baumanagement GmbH is the provision of services in the field of construction, particularly construction management, construction management and construction execution for residential construction, industrial construction and renovation. The company offers its customers comprehensive support from planning to completion of construction projects and represents the interests of customers as a professional construction manager.

Construction & Project ManagementOwner's Representative
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GAGGINI STUDIO D'ARCHITETTURA Logo

GAGGINI STUDIO D'ARCHITETTURA 

Lugano · Since 2022

The core activity of Gaggini Studio d'Architettura is the planning and realization of architectural projects, particularly in the field of residential buildings, schools, hospitals, banks and public buildings.

Architecture Firms
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Gaia System Sàrl Logo

Gaia System Sàrl 

Founex · Since 2022

The core activity of GAIA SYSTEM is to provide services in the field of construction and renovation projects, particularly in Switzerland, specifically in the Geneva and Lausanne regions. The activities include: renovation and extension of houses, study and development of construction projects, general contracting (full-service offer for construction projects), and specialized services such as demolition and excavation, plastering and painting, parquet and tiling, bathroom and kitchen, and interior and exterior carpentry. The company thus offers a comprehensive range of services for the planning, execution, and completion of construction projects, from the initial consultation to the final acceptance.

Building Maintenance
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GA Ingenieure GmbH Logo

GA Ingenieure GmbH 

Schlieren · Since 2008

The core activity of GA Ingenieure GmbH is the provision of engineering and planning services in the field of civil and structural engineering, including building physics.

Civil Engineering FirmsConstruction & Project Management
View profile3(4)
Galliard Bau AG Logo

Galliard Bau AG 

Untervaz · Since 1984

Galliard Bau AG is a construction company active in building construction and civil engineering. The company operates an office, a warehouse and a disposal site and provides related construction services.

Civil Engineering
View profile4.3(4)
Galliker Gartenbau AG Logo

Galliker Gartenbau AG 

Kaltbach · Since 2015

The core activity of Galliker Gartenbau AG is the planning, implementation and maintenance of gardens and outdoor facilities, including the design of natural gardens, maintenance and modifications of existing gardens, as well as the creation of specific garden elements such as privacy screens, dry stone walls, rose gardens, stone work, barbecue areas, stairways and block stone walls.

Horticulture & Landscaping
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ganz garten ag Logo

ganz garten ag 

Zizers · Since 2010

The core activity of the company 'Ganz Garten AG' is the planning, design and maintenance of gardens, including consulting and implementation of individual garden projects, taking into account natural conditions and sustainable principles, without the use of pesticides.

Horticulture & Landscaping
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Ganz Landschaftsarchitekten GmbH Logo

Ganz Landschaftsarchitekten GmbH 

Zurich · Since 2014

The core activity of the company "Ganz Landschaftsarchitekten" is the planning and design of landscapes and outdoor spaces, particularly in the field of landscape architecture.

Architecture Firms
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GARDEN TIME SAGL Logo

GARDEN TIME SAGL 

Pura · Since 2015

The core activity of the company "Gardentime Sagl" consists of designing, implementing and maintaining gardens and green spaces. This includes: * Design and implementation of parks and gardens * Maintenance service for green areas * Pruning and felling of plants * Biotopes: reproduction of natural habitats for animals and plants * Planning of the green area, design of the system, implementation, commissioning, seasonal opening and closing of the system. The company therefore offers comprehensive services for the design and maintenance of outdoor spaces.

Horticulture & Landscaping
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Gardi Affolter GmbH Logo

Gardi Affolter GmbH 

Siegershausen · Since 2012

The core activity of Gardi Affolter GmbH is the provision of services in the field of horticulture and garden maintenance, including garden renovation and new installations.

Horticulture & Landscaping
View profile4.8(4)
Garten Art + Bau GmbH Logo

Garten Art + Bau GmbH 

Inwil · Since 1999

The core activity of Garten Art + Bau GmbH is the provision of services in the field of garden maintenance and design, including regular maintenance, lawn and meadow care, pruning and shaping, terrace maintenance, tree care and annual maintenance. In addition, the company offers further services such as grave care, delivery and transport, crane work, winter storage, winter service and event services.

Horticulture & Landscaping
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Gartenbau Mäder AG Logo

Gartenbau Mäder AG 

Thal · Since 2018

The core activity of Gartenbau Mäder AG is the planning, creation and maintenance of gardens, including the redesign and new creation of garden areas, as well as consulting and implementing projects in the field of horticulture and landscape design.

Horticulture & Landscaping
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Gartenbau Meister AG Logo

Gartenbau Meister AG 

St. Margrethen Sg · Since 1977

The core activity of Gartenbau Meister AG encompasses gardening, horticulture, and grave maintenance. Specifically, the company offers the following services: Gardening: new installations, plantings, modifications, and maintenance of gardens; Horticulture: production and sale of plants and accessories for balconies and windows; Grave maintenance: replanting, grave design, and regular grave maintenance, as well as contract work. Thus, the company provides a comprehensive range of services in the field of garden and landscape construction.

Horticulture & Landscaping
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Gartenbau Volken Logo

Gartenbau Volken 

Ostermundigen · Since 2005

The core activity of Gartenbau Volken is the planning, implementation and maintenance of gardens and landscapes. This includes in particular: Garden construction: creation and design of garden seating areas, rock gardens, plantings and ponds; Landscape construction: renovations, renewals and new planning of landscapes; Garden maintenance: regular maintenance and care of gardens, including plant protection and garden maintenance.

Horticulture & Landscaping
View profile5(4)
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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.