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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,805 companies indexed · Last updated: today

DirectoryBuilding Construction

Building Construction

Filters

IndustryConstruction & ArchitectureIndustryBuilding Construction

Search results

Matching companies

3'490 companies found

Sanobau GmbH

Herisau · Since 2008

Building Construction

Saredi AG

Cham · Since 2011

Building Construction

Schaffner Bau AG

Bubendorf · Since 1973

Building Construction

Schärer & Co., Architekturbüro

Melchnau · Since 1984

Building Construction

SCHENA AG

Silvaplana · Since 2024

Building Construction

Schlüchter Hans

Eggiwil · Since 2022

Building Construction

Schmid Bautech AG Bauunternehmung

Ausserberg · Since 2018

Building Construction

Schmid Bautech AG Bauunternehmung

Visp · Since 2012

Building Construction

Schuler M7 GmbH

Oberurnen · Since 2005

Building Construction

Schumacher Bau AG

Brüttisellen · Since 2001

Building Construction

Schurtenberger Stefan GmbH

Schachen Lu · Since 2012

Building Construction

Schwerzmann Bau GmbH

Zug · Since 1995

Building Construction

Scorey Bau

Hohtenn · Since 2021

Building Construction

SECOYA Sàrl

Martigny · Since 2009

Building Construction

Serravalle Giuseppe

Piazzogna · Since 2001

Building Construction

SI Alfred Anthonioz SA

Geneva · Since 1942

Building Construction

S.I. Champ du Grenier SA

Prez-Vers-Noréaz · Since 1970

Building Construction

S.I. Champs Bellins S.A.

Grandvillard · Since 1990

Building Construction

SI des Alpes Sàrl

Sion · Since 1998

Building Construction

S.I.E. S.R.L., Genua, Zweigniederlassung Zürich

Zurich · Since 2020

Building ConstructionConstruction & Project ManagementElectrical Planning & Installation

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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.

Per page

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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.

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