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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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IndustryConstruction & Architecture
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48'323 companies found

B&B Inneneinrichtungen Innenausbau AG Logo

B&B Inneneinrichtungen Innenausbau AG 

Klosters · Since 1990

B&B Inneneinrichtungen Innenausbau AG provides interior design and interior finishing services, with in-house carpentry for bespoke furniture and restoration, plus execution planning and construction management.

Interior Construction
View profile5(5)
BCRarchitectes SARL Logo

BCRarchitectes SARL 

Carouge Ge · Since 2009

The core activity of BCRarchitectes is the planning and realization of architectural projects, particularly in the fields of schools, residential buildings, office buildings and other public institutions. The company offers services such as architecture, planning, project management and construction management, and specializes in designing buildings and spaces that are both functional and aesthetically pleasing.

Architecture Firms
View profile4.2(5)
Bearth + Deplazes AG Logo

Bearth + Deplazes AG 

Chur · Since 2001

Bearth & Deplazes Architekten AG is an architectural firm specializing in the planning and realization of construction projects. The company's core activity includes the creation of architectural projects, the planning and execution of new buildings, conversions and renovations of buildings, as well as the design of interior and exterior spaces. The company also offers services in the fields of civil engineering, architecture and urban planning.

Architecture Firms
View profile3.8(5)
Beat Flury Modellbau GmbH Logo

Beat Flury Modellbau GmbH 

Egliswil · Since 1997

The core activity of the company "Idee Flury Modellbau GmbH" or "BEAT FLURY MODELLBAU GMBH" encompasses the development and manufacture of models, prototypes and molds for customers, including related services such as consulting, design, prototype construction, mold making, painting, screen printing and packaging.

Architecture Firms
View profile4.8(5)
Beat Hürlimann GmbH Logo

Beat Hürlimann GmbH 

Walchwil · Since 1996

Beat Hürlimann GmbH is a carpentry and flooring company that carries out joinery and timber-construction work from planning and prefabrication to on-site erection and completion. The firm also supplies and installs parquet, solid wood, laminate, textile and PVC floor coverings, performs floor renovation work, and provides customer consultation for product selection and installation.

Timber Construction & Carpentry
View profile4.2(5)
Beat Ottiger Gartengestaltung GmbH Logo

Beat Ottiger Gartengestaltung GmbH 

Rain · Since 2000

Beat Ottiger Gartengestaltung GmbH is a garden and landscape design firm providing planning, construction and maintenance services for private and public outdoor spaces. Services include natural stone work, metal and timber elements, concrete paving, water features, planting schemes and chemical‑free weed control using hot water; maintenance subscriptions, hedge care and winter pruning are also offered.

Horticulture & Landscaping
View profile4.2(5)
BEAT WAMPFLER ARCHITECTURE GmbH Logo

BEAT WAMPFLER ARCHITECTURE GmbH 

Saanen · Since 2017

The core activity of Beat Wampfler Architecture is the provision of architectural services.

Architecture Firms
View profile5(5)
Beeler Holzbau GmbH Logo

Beeler Holzbau GmbH 

Oberarth · Since 2014

The core activity of Beeler Holzbau GmbH is the provision of services in the field of timber construction, including carpentry, renovation, interior finishing, staircase construction, new building, façades, roofing, parquet and terrace design.

Building MaintenanceInterior ConstructionTimber Construction & Carpentry
View profile5(5)
Begleitung in Grün GmbH Logo

Begleitung in Grün GmbH 

Zurich · Since 2024

The core activity of the company 'Begleitung in Grün GmbH' consists of consulting and caring for gardens and parks, including garden planning, maintenance and therapy. The company offers individual consulting, workshops, garden therapy and mobile garden therapy, with the goal of developing sustainable and environmentally friendly solutions for green projects.

Horticulture & Landscaping
View profile5(5)
Benninger Ingenieure AG Logo

Benninger Ingenieure AG 

Murten · Since 1999

The core activity of Benninger Ingenieure is the provision of engineering services for construction and civil engineering, including renovation and foundation engineering, as well as earthquake analysis. The specific services include, among others: * Building construction: single-family and multi-family homes, parking garages, concrete, steel and timber construction, and 3D BIM models * Civil engineering: access roads, streets, sidewalks, bus stops, sewage systems, infiltration systems, retention basins, and topographic surveys * Renovation: structural modifications, changes of use, and additions * Foundation engineering: pile foundations, retaining walls, slope stabilization, foundations, digital terrain models, and excavation models * Earthquake analysis: proof of earthquake safety for new and existing buildings The company operates as an engineering office and offers its services mainly in the Murtensee region, in the canton of Fribourg, as well as in the cantons of Bern and Vaud.

Civil Engineering Firms
View profile5(5)
beo Saugbagger AG Logo

beo Saugbagger AG 

Matten B. Interlaken · Since 2020

The core activity of beo Saugbagger AG is the deployment of suction dredgers for various tasks in civil engineering, construction, road construction, gardening and agriculture. In particular, the company offers an alternative solution to conventional excavation by using suction dredgers instead of shovel excavators to remove and transport materials. This approach is intended to be precise, fast, economical and gentle, with benefits such as reduced soil damage, less physical strain and higher efficiency.

Building ConstructionCivil EngineeringHorticulture & Landscaping
View profile5(5)
Bera-Tech GmbH Logo

Bera-Tech GmbH 

Emmenbrücke · Since 1996

The core activity of Bera Tech GmbH is focused on the areas of joint sealing and fire protection. Specifically, this includes: Joint work for private individuals, plate businesses and architects; In the construction sector for elements, facades, plates, sanitary facilities, systems, balconies, winter gardens and swimming pools; Replacing or renewing defective joints. The company offers problem solutions in these areas and has established itself as a professional in fire protection and joint sealing.

Sealing & Insulation
View profile4(5)
Betoncut SA Logo

Betoncut SA 

S. Antonino · Since 1989

The core activity of Betoncut SA is the provision of services in the field of controlled cutting and demolition of materials such as concrete, asphalt and stone. This includes in particular: concrete and asphalt cutting, drilling of holes in concrete and stone, controlled demolition of concrete and stone structures, crushing of concrete and stone, and breaking of concrete and stone. The company offers these services to various customers, including construction companies, public institutions and private clients, using modern technologies and specialized equipment.

Site Preparation
View profile4.8(5)
Bezzola Denoth AG Logo

Bezzola Denoth AG 

Scuol · Since 2005

The core activity of Bezzola-Denoth AG is the provision of services in the construction sector, particularly in the areas of building construction, civil engineering, plastering, sealing, landscaping, hazardous substance remediation, roofing, flooring and sewer cleaning. The company thus offers a wide range of construction-related services and positions itself as a full-service provider in the construction industry.

Building ConstructionBuilding MaintenanceCivil Engineering
View profile4.8(5)
B F Bau GmbH Logo

B F Bau GmbH 

Kriens · Since 2009

The core activity of BF Bau GmbH is construction, particularly the realization of demanding construction projects, special foundation engineering, slope stabilization, conversions, renovations and comprehensive renovations. The company offers tailored solutions for complex challenges and includes services such as consulting, planning and implementation of construction projects.

Building MaintenanceSite Preparation
View profile5(5)
bhend Gebäudehüllen AG Logo

bhend Gebäudehüllen AG 

Reichenbach Im Kandertal · Since 2012

The core activity of Bhend Gebäudehüllen AG encompasses the planning, execution and maintenance of building envelopes, including: pitched roofs, flat roofs, sheet metal work, façade construction, lightning protection and insulation (thermal, sound and fire protection). The company thus offers a comprehensive range of services for the exterior envelope of buildings.

Specialized Construction Activities
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BIANCHI ARCHITETTI ASSOCIATI SAGL Logo

BIANCHI ARCHITETTI ASSOCIATI SAGL 

Locarno · Since 1992

The core activity of Bianchi Architetti Associati Weiss Architecture Studio is the provision of architectural services, including: Architectural Design, Building Procedures and Municipal Authorizations, Real Estate Management, Feasibility Studies, Construction Management, and General Contracting. The company thus offers comprehensive services in the fields of architecture and construction.

General Contractors
View profile5(5)
Bianchi Holz- und Treppenbau AG Logo

Bianchi Holz- und Treppenbau AG 

Landquart · Since 1996

The company's core activity is carpentry, particularly staircase construction and renovation of staircases and houses, as well as prefabricated construction and related works such as painting and plastering.

Building MaintenanceInterior Construction
View profile4.6(5)
Biber & Specht GmbH Logo

Biber & Specht GmbH 

Dallenwil · Since 2017

The core activity of Biber & Specht is the manufacture and distribution of wood products, particularly stairs, joinery and interior fittings, using traditional carpentry skills and innovative designs.

Interior Construction
View profile5(5)
BID - G. Millwater AG Logo

BID - G. Millwater AG 

Bremgarten Ag · Since 2014

The core activity of BID – G. Millwater AG is the planning, execution and installation of ceiling systems, WC partition walls, soundproofing and fire protection solutions for various industries such as education, administration, leisure, retail, hotel, gastronomy, healthcare and manufacturing.

Interior ConstructionSealing & Insulation
View profile5(5)
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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.