ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The first Swiss company directory, built to boost AI visibility.

Product
  • Pricing
  • Directory
  • Industries
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryConstruction & Architecture

Construction & Architecture

Filters
IndustryConstruction & Architecture
Search results

Matching companies

48'323 companies found

bernath+widmer, Architekten BSA SIA ETH KlG Logo

bernath+widmer, Architekten BSA SIA ETH KlG 

Zurich · Since 2008

bernath+widmer, Architekten BSA SIA ETH KlG is an architectural firm providing design and planning services for building projects. The website presents projects including kindergartens, residential houses, renovations and hospitality-related buildings.

Architecture Firms
View profile1.9(9)
Berzati AG Logo

Berzati AG 

Reinach Ag · Since 2011

The core activity of Berzati AG is real estate marketing and management, including the rental, administration and sale of residential and commercial properties, as well as the architecture and realization of real estate projects.

Architecture FirmsProperty ManagementReal Estate Brokerage
View profile3.8(9)
Bex Bau GmbH Logo

Bex Bau GmbH 

Wollerau · Since 2022

The core activity of Bex Bau GmbH is the surface treatment and preparation of various floor materials, in particular: grinding of high-strength concrete, anhydrite, cast asphalt and other materials; creation of terrazzo effects through grinding and sealing; preparation of surfaces for the application of floor coverings, resins, tiles and paints; removal of contaminants, coatings and markings; and shot blasting to create skid resistance on roads, industrial halls, runways and sidewalks. The company offers its services for various fields of application, including residential, commercial, industrial and inner courtyards of residential estates.

Specialized Construction Activities
View profile5(9)
B. Hollenstein AG Logo

B. Hollenstein AG 

Eschlikon Tg · Since 1997

The core activity of B. Hollenstein AG is carpentry and joinery, particularly the planning, management and execution of timber construction projects, including: Carpentery: timber construction, element construction, interior finishing, renovations, skylights, roof extensions, insulation, facade cladding, terrace floors, patio canopies, carports, small buildings. Joinery: manufacture of furniture, doors, bathroom furniture, stairs, flooring, solid wood tables and reclaimed wood work. The company also offers comprehensive services, including building planning, project coordination and execution.

Interior ConstructionTimber Construction & Carpentry
View profile4.4(9)
Bieri et Grisoni S.A., succursale de La Neuveville Logo

Bieri et Grisoni S.A., succursale de La Neuveville 

La Neuveville · Since 2006

Bieri et Grisoni S.A., succursale de La Neuveville is a branch providing construction and civil engineering services, covering building construction, demolition and structural works such as bridges and tunnels. The branch also carries out railway works, road and asphalt surfacing, and environmental remediation projects, applying methods like BIM and low-temperature or recycled asphalt solutions where appropriate.

Building Construction
View profile4.6(9)
Bilal Sàrl Logo

Bilal Sàrl 

Pampigny · Since 2019

The core activity of Bilal Sàrl is to provide services in the field of construction and renovation work, particularly in the following areas: plastering, painting, facade work, insulation, and tiling. The company offers these services to both private clients and architects and property managers, focusing on the execution of renovation and new construction projects.

Specialized Construction Activities
View profile5(9)
Binggeli Abdichtungstechnik GmbH Logo

Binggeli Abdichtungstechnik GmbH 

Recherswil · Since 2023

The core activity of Binggeli Abdichtungstechnik is the provision of sealing services for various types of buildings and surfaces, in particular: pitched roofs, flat roofs, facades, wooden terraces, slab terraces, and sheet metal work. The company offers consulting, planning, and execution of sealing work to ensure reliable and long-lasting sealing of buildings and facilities.

Sealing & Insulation
View profile4.6(9)
B.Jaquet & fils SA Logo

B.Jaquet & fils SA 

Grolley · Since 1991

B.Jaquet & fils SA is a construction company carrying out building, civil engineering and renovation works. Its services include renovation and transformation, earthworks and civil engineering, exterior landscaping, and reinforced concrete and masonry work as well as demolition.

Building Construction
View profile3.2(9)
Bjarke Ingels Group A/S, Valby, Zweigniederlassung Zürich Logo

Bjarke Ingels Group A/S, Valby, Zweigniederlassung Zürich 

Zurich · Since 2023

Architecture Firms
View profile4(9)
BK Construction, Ferraillage, Forage et Sciage de béton Sàrl Logo

BK Construction, Ferraillage, Forage et Sciage de béton Sàrl 

Ecublens Vd · Since 2004

BK Construction, Ferraillage, Forage et Sciage de béton Sàrl provides general construction and structural works, including masonry, reinforcement (ferraillage), concrete drilling and sawing. Services include site management, coordination of trades, renovations, structural reinforcement, demolition and turnkey project delivery.

Building ConstructionCivil EngineeringGeneral Contractors
View profile4.1(9)
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
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.
Per page
102050
  • 1
  • More pages
  • 310
  • 311
  • 312
  • 313
  • More pages
  • 1000
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.