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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today

DirectoryConstruction & Project Management

Construction & Project Management

Filters

IndustryConstruction & ArchitectureIndustryConstruction & Project Management

Search results

Matching companies

3'086 companies found

BauVision Graubünden GmbH

Felsberg · Since 2024

Construction & Project Management

Bauwärch Baumanagement GmbH

Adliswil · Since 2023

Construction & Project Management

Bauwin GmbH

Bassersdorf · Since 2021

Construction & Project Management

Bauzone 3 Hansruedi Wirth

Baar · Since 1997

Construction & Project Management

Bavego GmbH

Zurich · Since 2024

Construction & Project Management

bba-roth gmbh

Kölliken · Since 2011

Construction & Project Management

BB Bau&Projektleitungs GmbH

Zug · Since 2017

Construction & Project Management

BBM Bau Beratung Management AG

Au Zh · Since 1988

Construction & Project Management

BBM'management Sàrl

Fribourg · Since 2015

Construction & Project Management

BC AG Bauverwaltung Planung

Brugg Ag · Since 2015

Construction & Project Management

BC AG Bauverwaltung Planung

Deitingen · Since 2023

Construction & Project Management

BC BauConsult GmbH

Bäretswil · Since 2012

Construction & Project Management

BCM Bauconsulting Mayenfisch AG

Arbon · Since 2008

Construction & Project Management

BCR Gmbh Bau-Consulting + Realisation

Grüt (Gossau Zh) · Since 1999

Construction & Project Management

BCS SA, bureau construction service, succursale de Romanel-sur-Morges

Romanel-Sur-Morges · Since 2013

Construction & Project Management

BDC Building Data Control G. Frei

Zurich · Since 1999

Construction & Project Management

Beat Gitz Bauberatung GmbH

Oberrieden · Since 2024

Construction & Project Management

Beatrix Vonlanthen

Wallisellen · Since 2005

Construction & Project Management

BEBA GmbH

Alchenstorf · Since 2019

Construction & Project Management

befair visions ag

Teufen Ar · Since 2008

Construction & Project ManagementGeneral Contractors

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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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