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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint731,071 companies indexed · Last updated: today
DirectoryConstruction & Architecture

Construction & Architecture

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IndustryConstruction & Architecture
Search results

Matching companies

64'949 companies found

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)
Bien-être jardin Sàrl Logo

Bien-être jardin Sàrl 

Gland · Since 2009

The core activity of Bien-être Jardin is the creation and maintenance of gardens, including the planning, design and upkeep of outdoor spaces.

Horticulture & Landscaping
View profile5(5)
Bigger Gartenbau AG Logo

Bigger Gartenbau AG 

Bad Ragaz · Since 2007

The core activity of Bigger Gartenbau AG is horticulture, particularly the planning, design and construction of individual gardens, as well as the operation of a tree nursery.

Horticulture & Landscaping
View profile5(5)
Crivelli Architekten AG Logo

Crivelli Architekten AG 

Grenchen · Since 2010

The core activity of Bigolin + Crivelli Architekten AG is the provision of architectural services, including planning, design and implementation of construction projects.

Architecture Firms
View profile4.6(5)
BINNA Innenausbau AG Logo

BINNA Innenausbau AG 

Opfikon · Since 1981

The core activity of Binna Innenausbau AG is the planning and implementation of interior fittings, particularly in the areas of fire protection, kitchen and bathroom furniture, as well as wall cladding. The company also offers special services such as the manufacture of fire-resistant doors and the coating of surfaces with real metal.

Architecture FirmsInterior Construction
View profile3.4(5)
Biollay SA Logo

Biollay SA 

Massongex · Since 1973

Biollay SA provides concrete repair and protection services, sprayed concrete (gunite), mineral and synthetic waterproofing, structural reinforcement, resin floor systems and surface preparation including sandblasting.

Specialized Construction Activities
View profile4.8(5)
Birdswork GmbH Logo

Birdswork GmbH 

Mollis · Since 2022

Birdswork GmbH provides design and implementation of garden and outdoor space projects, including garden maintenance and redesign. The company uses sustainable plantings and quality materials and offers consultations for customised garden concepts.

Horticulture & Landscaping
View profile5(5)
Bischofberger Plattenbeläge AG Logo

Bischofberger Plattenbeläge AG 

Marbach Sg · Since 2015

The core activity of Bischofberger Plattenbeläge AG is the planning, consulting, sales and installation of ceramic floor and wall coverings for interior and exterior areas, including new and renovation projects, repairs and silicone joints.

Building MaintenanceFlooring & Tiling
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.