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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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48'131 companies found

Brechbühl Sanitär AG Logo

Brechbühl Sanitär AG 

Illighausen · Since 1993

The core activity of Brechbühl Sanitär AG is the installation and servicing of sanitary systems, heating systems, ventilation systems and solar systems for residential buildings, agricultural businesses and commercial properties. This includes in particular the planning, installation and maintenance of heat pumps, ventilation systems, bathrooms, heating systems and solar collectors.

Building MaintenancePlumbing & Building Services
View profile4.9(15)
Brunner AG, Schreinerei und Innenausbau Logo

Brunner AG, Schreinerei und Innenausbau 

Basel · Since 1992

The core activity of Brunner AG is carpentry and interior finishing, particularly the manufacture and installation of furniture, kitchens, bathrooms, doors and other wood products. The company also offers services such as carpentry work, repairs, restorations and furniture adaptations.

Interior Construction
View profile4.7(15)
Christof Braun GmbH Der Gärtner Logo

Christof Braun GmbH Der Gärtner 

Alchenflüh · Since 2017

Christof Braun GmbH Der Gärtner provides garden and landscaping services, including garden redesigns, maintenance and plant protection. Completed projects are presented in a gallery on the company's website.

Horticulture & Landscaping
View profile5(15)
Cibolini AG Logo

Cibolini AG 

Muntelier · Since 2021

Cibolini AG is a family-owned company providing branding and visual communication services and supporting projects from design through implementation. Its service areas include interior fit-out, wood and metal construction, architecture, events, signage, decoration, graphic design and multimedia.

Interior Construction
View profile4.7(15)
ci-vision cibolini Logo

ci-vision cibolini 

Muntelier · Since 2023

ci-vision cibolini is a company that provides branding and visual communication services and supports bespoke projects from concept through implementation. Its services include interior fit-out, wood and metal construction, architecture, events, signage, decoration, graphic design and multimedia.

Architecture Firms
View profile4.7(15)
Colas Suisse SA, succursale de Bassecourt Logo

Colas Suisse SA, succursale de Bassecourt 

Bassecourt · Since 2010

Colas Suisse SA, succursale de Bassecourt carries out construction, maintenance and rehabilitation works for transport infrastructure, including earthworks, bridges and tunnels, and asphalt surfacing. The branch also provides asphalt production, materials recycling and engineering-related services.

Civil Engineering
View profile4.5(15)
Colas Suisse SA Logo

Colas Suisse SA 

Lausanne · Since 2010

Colas Suisse SA is the holding company of a group that provides construction, maintenance and engineering services for transport infrastructure, including roadworks, earthworks, bridges and tunnels, asphalt production, recycling and specialised services (equipment rental, asset management, R&D).

Civil Engineering
View profile4.5(15)
Colas Suisse SA, succursale du canton de Fribourg Logo

Colas Suisse SA, succursale du canton de Fribourg 

Léchelles · Since 2017

Colas Suisse SA, succursale du canton de Fribourg is an entity of the Colas group providing construction and maintenance services for transport infrastructure. Its activities include road construction, urban development works, recycling, and products and innovations related to asphalt and construction materials.

Civil Engineering
View profile4.5(15)
Colas Suisse SA, succursale de Satigny Logo

Colas Suisse SA, succursale de Satigny 

Satigny · Since 2010

Colas Suisse SA, succursale de Satigny is a branch of Colas Suisse providing construction, maintenance and repair services for transport and road infrastructures as well as urban development works. The branch operates within the group and is connected to related services such as asphalt products and recycling solutions offered by the group's entities.

Civil Engineering
View profile4.5(15)
Colas Suisse SA, succursale Ticino Logo

Colas Suisse SA, succursale Ticino 

Rivera · Since 2021

Colas Suisse SA, succursale Ticino carries out design, construction and maintenance of transport infrastructure and related civil works, including road surfacing, earthworks, pipelines and structural repairs.

Civil Engineering
View profile4.5(15)
Colombo Gärten GmbH Logo

Colombo Gärten GmbH 

Wetzikon Zh 1 · Since 2006

The core activity of Colombo Gärten is the design and maintenance of gardens, likely also the sale of garden products and services, as well as the operation of a show garden.

Horticulture & Landscaping
View profile5(15)
csc costruzioni sa Logo

csc costruzioni sa 

Lugano · Since 2005

csc costruzioni sa is a construction company providing design and execution services for building, civil engineering and underground works. It operates as a general/total contractor across sectors including data centres, building construction and infrastructure, is part of the Webuild group and holds ISO 9001, 14001 and 45001 certifications.

Civil EngineeringGeneral Contractors
View profile3.9(15)
DESIGN CUISINES Sàrl Logo

DESIGN CUISINES Sàrl 

Bex · Since 2007

The core activity of Design Cuisines SÀRL is the planning, design and realization of customized kitchens and bathrooms, including the selection and integration of high-quality electrical appliances. The company also offers consulting and planning services to provide customers with individual solutions that are both functional and aesthetically pleasing.

Interior Construction
View profile5(15)
De Zanet AG Logo

De Zanet AG 

Kaltbrunn · Since 1995

The core activity of De Zanet AG is road and civil engineering, including earthworks, grading, surfacing, paving, canal and pipeline construction, excavation, shoring, environmental works and other related services.

Civil Engineering
View profile4.5(15)
Die-Steinpfleger Ro.Sche. GmbH Logo

Die-Steinpfleger Ro.Sche. GmbH 

Frick · Since 2022

The core activity of the company 'Die Steinpfleger' consists of the professional preparation and renovation of paving stones, concrete, walls, facades and other stone surfaces. This includes special services such as paving and concrete preparation, preparation of walls and facades, concrete renovation, removal of rust, oil and paint stains as well as graffiti, and the processing of insurance damage.

Specialized Construction Activities
View profile4.6(15)
Die Welt in Farbe AG Logo

Die Welt in Farbe AG 

Neftenbach · Since 2007

The core activity of the company "Die Welt in Farbe AG" encompasses the planning, consulting and execution of interior fittings and renovations, including: painting work, color consulting, seamless floor coverings, interior decoration, interior architecture, Feng Shui, and conversions and renovations. The company also offers furnishing concepts, consulting on material selection, and professional execution and construction management.

Interior Construction
View profile4.7(15)
Dolci Architectes SA Logo

Dolci Architectes SA 

Yverdon-Les-Bains · Since 2001

Dolci Architectes SA is an architectural practice that conceptualizes, develops and delivers projects and provides services in architecture and urbanism. Its work includes feasibility studies, design and project management, heritage conservation, energy refurbishment, urban planning and technical or financial advisory mandates, and the firm states a commitment to sustainable development and social responsibility.

Architecture Firms
View profile4.2(15)
dolcidupasquier architecture et patrimoine sàrl Logo

dolcidupasquier architecture et patrimoine sàrl 

Yverdon-Les-Bains · Since 2011

dolcidupasquier architecture et patrimoine sàrl is an architectural firm that conceptualizes, develops and delivers architecture and urbanism projects, providing services such as feasibility studies, design and project management, heritage conservation and energy refurbishment.

Architecture Firms
View profile4.2(15)
Dumas Construction SA Logo

Dumas Construction SA 

Sion · Since 1972

Dumas Construction SA is a construction company operating as a general contractor across building, civil engineering and infrastructure projects. Its services include residential and industrial building works, roadworks, earthworks and public infrastructure, providing project support from design to handover while integrating sustainability measures.

Building ConstructionGeneral Contractors
View profile4.7(15)
Dumas Promotion SA Logo

Dumas Promotion SA 

Sion · Since 1987

Dumas Promotion SA is a construction company providing services in building construction, civil engineering and general contracting. The company manages projects from design through handover and lists completed residential, commercial and infrastructure projects on its website.

General Contractors
View profile4.7(15)
Echami Léman SA Logo

Echami Léman SA 

Ecublens Vd · Since 2008

The core activity of Echami Léman SA consists of planning, providing and assembling scaffolding (echafaudages) and temporary roofing structures for the construction and renovation sector. The company offers a modular and adaptable solution for scaffolding and also provides specialized services such as the installation of barriers and walkways.

Scaffolding
View profile4.6(15)
Eco Green GmbH Logo

Eco Green GmbH 

Regensdorf · Since 2017

Eco Green GmbH provides geothermal energy services, including project planning, heating-load calculations, ground probe (borehole) drilling and the installation and connection of systems to heat pumps. The company indicates it supplies certified drilling personnel and necessary operational fluids (e.g. antifreeze) as part of execution.

Site Preparation
View profile3.9(15)
Eco Green Schweiz AG Logo

Eco Green Schweiz AG 

Regensdorf · Since 2021

Eco Green Schweiz AG provides geothermal energy services, including heat-demand calculations, planning and execution of ground probe drilling, and the connection of systems to heat pumps.

Site Preparation
View profile3.9(15)
Eiffage Suisse AG Logo

Eiffage Suisse AG 

Glattpark (Opfikon) · Since 1999

The core activity of Eiffage Suisse is project development and general contracting in the construction sector, particularly in the development and implementation of residential and commercial projects in Switzerland.

Building MaintenanceGeneral Contractors
View profile4.1(15)
Elka das Baukollektiv GmbH Logo

Elka das Baukollektiv GmbH 

Dietikon · Since 2023

The company elka Baukollektiv offers comprehensive solutions for construction projects, including planning, demolition, installation of plumbing and electrical systems, tiling, carpentry and other skilled trades. The core activity of the company is the execution of conversions and renovations of properties, where the company covers all phases of the project, from consulting to final implementation.

General Contractors
View profile5(15)
ER Construction Sàrl Logo

ER Construction Sàrl 

Gland · Since 2023

The core activity of ER Construction Sàrl is to provide services in the field of construction, particularly in the following areas: Demolition (safe and rapid demolition work), Construction (building solid and durable structures), Renovation (renovation and modernization of existing buildings), Masonry (masonry work for robust and aesthetic foundations), and Site preparation (preparing the land for construction). The company positions itself as a "general contractor" and offers its customers a comprehensive range of services for all phases of a construction project.

Building ConstructionBuilding MaintenanceSite Preparation
View profile5(15)
ERNEST GABELLA S.A. Logo

ERNEST GABELLA S.A. 

Yverdon-Les-Bains · Since 1945

The core activity of Ernest Gabella SA encompasses the planning and execution of construction projects in various fields, particularly: Building: construction of buildings, industrial facilities and other structures; Civil engineering: planning and execution of infrastructure projects such as roads, bridges, sewage systems and other civil engineering works; Transformation and renovation: renovation and refurbishment of existing buildings and facilities; Road construction: construction and maintenance of roads and highways; Small works: execution of smaller construction projects and repair work. The company thus offers a wide range of services in the construction sector and operates in the region of Yverdon-les-Bains, Jura-Nord Vaudois and surrounding areas.

Building ConstructionCivil EngineeringGeneral Contractors
View profile4.8(15)
Ernst Höhener AG Logo

Ernst Höhener AG 

Obfelden · Since 2012

Ernst Höhener AG carries out excavation and civil earthworks, demolition and transport services. Their offerings include trench and excavation work, utility-line installation, site formation, demolition with recycling, various transport services and equipment rental with operators.

Site Preparation
View profile4.9(15)
E. Schlatter Gartenbau GmbH Logo

E. Schlatter Gartenbau GmbH 

Herrliberg · Since 2011

The core activity of E. Schlatter Gartenbau GmbH is the planning, design, maintenance and care of gardens, including the areas of gardening, garden maintenance, irrigation systems, terrace design and lawn robots. The company offers a comprehensive service for customers, from planning to implementation of garden projects.

Horticulture & Landscaping
View profile4.8(15)
Exquisina GmbH Logo

Exquisina GmbH 

Gerlafingen · Since 2007

The core activity of Exquisina GmbH is the planning, consulting, installation and sale of kitchen furnishings as well as wardrobe cabinets.

Interior Construction
View profile4.1(15)
Fenêtres & Rénovations RM Sàrl Logo

Fenêtres & Rénovations RM Sàrl 

Romanel-Sur-Lausanne · Since 2017

The core activity of Fenêtres & Rénovations R.M. Sàrl is the sale, installation and renovation of windows, doors, verandas, pergolas and garden fences, particularly high-quality, thermally insulated windows of the Internorm brand.

Building Maintenance
View profile4.5(15)
Filotech Sagl Logo

Filotech Sagl 

Maggia · Since 2024

The core activity of Filotech Sagl is the planning and execution of works in the field of Cartongesso and insulation, including: production of false ceilings, construction of partition walls, installation of insulation (thermal, acoustic and fire protection), execution of facade works (e.g. external cladding) and production of internal plastering works (e.g. traditional plastering, gypsum finishes, Granol, mineral finishes, thermal plastering). The company offers these services for various types of construction projects, including residential, commercial and industrial buildings.

Building Maintenance
View profile4.7(15)
Fischer Schreinerei GmbH Logo

Fischer Schreinerei GmbH 

Egerkingen · Since 1999

The core activity of Fischer Schreinerei GmbH is the manufacture and installation of interior finishing elements such as furniture, doors, ceilings, floors, windows and kitchens, as well as the execution of renovations and conversions in the field of interior finishing and carpentry work.

Building MaintenanceInterior Construction
View profile5(15)
Freiamt Innenausbau GmbH Logo

Freiamt Innenausbau GmbH 

Zufikon · Since 2024

The core activity of Freiamt Innenausbau GmbH is interior finishing, including planning, realization and execution of projects in the field of interior finishing, kitchens, household appliances and construction management. The company offers individual solutions for private and commercial customers and has a showroom presenting an exclusive selection of household appliances and kitchens.

Interior Construction
View profile5(15)
frundgallina SA Logo

frundgallina SA 

Neuchâtel · Since 2000

The core activity of Frundgallina is the provision of architectural services, including the planning, design and realization of construction projects, as well as the assumption of the role of general planner and project manager. The company covers the entire process from conception to completion and offers its customers comprehensive support.

Architecture Firms
View profile3.7(15)
Funk Innenausbau AG Logo

Funk Innenausbau AG 

Rümlang · Since 1974

The core activity of Funk Innenausbau AG is interior finishing, particularly the planning, production and installation of individual interior fittings such as kitchens, doors, furniture, built-in cupboards, partition walls and other interior finishing components. The company also offers repair and maintenance services and produces in its own carpentry workshop in Glattbrugg.

Interior Construction
View profile5(15)
Furrer Küchen AG Logo

Furrer Küchen AG 

Schongau · Since 2012

The company is engaged in wood processing and furniture manufacturing, particularly in carpentry and assembly. It offers services such as customer consulting, calculation and project management and has its own apprenticeship training.

Interior Construction
View profile4.9(15)
Gailland Fleurs SA Logo

Gailland Fleurs SA 

Le Châble Vs · Since 2005

Gailland Fleurs SA operates the Garden Centre La Maison de l'Horticulture and provides floristry, horticulture and garden-centre retail services. Its activities include floral arrangements, plant and garden-supplies sales, landscaping services and a small mountain market selling local products.

Horticulture & Landscaping
View profile4.7(15)
Galudo GmbH Logo

Galudo GmbH 

Aesch Bl · Since 2022

The core activity of Galudo GmbH is the detection and drying of water damage as well as the associated damage management services. This includes in particular: * Leak detection using state-of-the-art measurement and detection technology * Rapid drying through intelligent air dehumidification systems * Complete handling of water damage, including insurance registration and restoration * 24/7 emergency service for quick response to water damage The company thus offers comprehensive services for dealing with water and moisture damage.

Specialized Construction Activities
View profile4.9(15)
Gartenpark - Forch GmbH Logo

Gartenpark - Forch GmbH 

Forch · Since 2010

The Gartenpark Forch company is a garden center offering a wide range of plants, pots and garden decorations. The company's core activity includes the sale of plants, consulting and planning of gardens, terraces and balconies, as well as the implementation of gardening and maintenance work.

Horticulture & Landscaping
View profile4.9(15)
Gartenwelten Reichenbach GmbH Logo

Gartenwelten Reichenbach GmbH 

Langnau Am Albis · Since 2016

Gartenwelten Reichenbach GmbH carries out landscape and garden construction projects and provides garden maintenance and tree care services; the company also offers crane, transport and mulden/skip services.

Horticulture & Landscaping
View profile4.9(15)
Gass Dienstleistungen GmbH Logo

Gass Dienstleistungen GmbH 

Oltingen · Since 2012

The core activity of GASS Dienstleistungen GmbH is the provision of construction and environmental services, including the planning and execution of construction projects, as well as the provision of services in the field of construction economics. The company positions itself as a family business, focusing on the personal and individual implementation of its customers' wishes.

Building ConstructionCivil EngineeringSite Preparation
View profile4.7(15)
GBO Architecture SA Logo

GBO Architecture SA 

Crans-Montana · Since 2016

The core activity of GBO Architecture SA encompasses the areas of architecture, real estate, and construction. Specifically, the company offers the following services: Architecture: planning and realization of construction projects, including interior design and exterior design; Real Estate: purchase, sale, management, and brokerage of properties, including chalets, houses, apartments, and land; Construction: building and renovation of properties, including project management and construction management; Additional services: support in planning and realizing construction projects, including financing and insurance. The company positions itself as a full-service provider in the field of architecture and real estate, accompanying its clients from planning to realization of construction projects.

Architecture Firms
View profile4.9(15)
Gebr. Amberg Bauunternehmung AG Logo

Gebr. Amberg Bauunternehmung AG 

Lucerne · Since 1996

Gebr. Amberg Bauunternehmung AG is a construction company that carries out building construction, renovation, civil engineering and demolition works, and provides services as a general contractor and in real estate/project development.

General Contractors
View profile4.6(15)
Gebr. Amberg Generalunternehmung AG Logo

Gebr. Amberg Generalunternehmung AG 

Lucerne · Since 1974

Gebr. Amberg Generalunternehmung AG operates as a general contractor and construction firm, providing services in building construction, renovation, civil works and demolition. The company undertakes property development and manages projects from planning through execution, including coordination of construction tasks.

General Contractors
View profile4.6(15)
GIGLIOTTI GIARDINI SAGL Logo

GIGLIOTTI GIARDINI SAGL 

Cadempino · Since 2020

The core activity of GigliottiGiardini includes the planning, construction and maintenance of: gardens, parks, recreational areas, automatic irrigation systems and snow removal. The company thus offers services in the field of garden and landscape design as well as the maintenance of outdoor facilities.

Horticulture & Landscaping
View profile4.7(15)
Glasmax Robin Rusterholz Logo

Glasmax Robin Rusterholz 

Au Zh · Since 2021

The core activity of GlasMax is the provision of services and products in the field of glasswork, including craftsmanship, which are not explicitly listed on the website.

Building MaintenanceInterior Construction
View profile5(15)
GOSEV SA Logo

GOSEV SA 

Belfaux · Since 2011

GOSEV SA is a construction company offering services for new-build projects, renovations, transformations and extensions, as well as exterior landscaping. Its scope covers works from structural construction to complete finishing, including insulation, painting, tiling and rendering.

General Contractors
View profile3.5(15)
Guy Monnet & Fils SA Logo

Guy Monnet & Fils SA 

Isérables · Since 2009

The core activity of Guy Monnet & Fils SA encompasses various services in the construction and infrastructure sector, specifically: Transportation: Goods and materials transportation; Civil engineering: Planning and execution of infrastructure projects, such as roads, bridges, and buildings; Earthworks: Site preparation and excavation; Masonry: Execution of masonry work and building construction; Exterior design: Design and execution of outdoor spaces, such as parks, gardens, and squares; Material revaluation: Recycling and reuse of construction materials; Demolition: Building and structure demolition; Snow removal: Snow removal and winter maintenance; Spider excavators: Use of specialized heavy machinery for work in difficult terrain; Waterways: Design and execution of watercourses and riverbank works; Pedestrian paths: Construction and maintenance of footpaths and hiking trails. The company thus offers a wide range of services in the construction and infrastructure sector.

Civil Engineering
View profile4.4(15)
Hans Renggli Bau AG Malters Logo

Hans Renggli Bau AG Malters 

Malters · Since 1975

The core activity of HR Bau AG is road construction, civil engineering and hydraulic engineering.

Civil Engineering
View profile3.8(15)
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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.