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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

ASAP-Project Management GmbH

Kloten · Since 2017

Architecture FirmsConstruction & Project Management

AS Baumanagement GmbH

Zurich · Since 2017

Construction & Project Management

AS Bauleitungen & Bauführungen Alex Schlatter

Büttenhardt · Since 2020

Construction & Project Management

AS Bausupport GmbH

Feusisberg · Since 2018

Construction & Project Management

Asidusbau AG

Dietlikon · Since 2014

Construction & Project Management

ASXP - construction, Ruedin

Cressier Ne · Since 2017

Construction & Project Management

ATEC - Arnaud Tournan Economie de la Construction

Eclépens · Since 2021

Construction & Project Management

Atelier Capricorno GmbH

Zurich · Since 2010

Construction & Project Management

Atelier GST Géobiologie & Services Techniques, Favre J.-L.

Vex · Since 2010

Construction & Project Management

Atelier service energie Picot

St-Livres · Since 2024

Construction & Project Management

AT & GC Sagl

Roveredo Gr · Since 2017

Construction & Project Management

Athelas AG

Oberägeri · Since 2020

Construction & Project Management

Atis Umbau Allrounder GmbH

Zurich · Since 2022

Construction & Project ManagementGeneral Contractors

Atlant Baumanagement GmbH

Zurich · Since 2023

Construction & Project Management

AUSTRO Dienstleistungs - AG

Visp · Since 2007

Construction & Project Management

Autarch GmbH

Abtwil Ag · Since 2021

Construction & Project Management

Auxilianow Alessandro Sabato

Kreuzlingen · Since 2021

Construction & Project Management

Avalora SA

Villars-Sur-Glâne · Since 2024

Construction & Project Management

awb GmbH

Schötz · Since 2021

Construction & Project Management

AWS Management AG

Niederhasli · Since 1978

Construction & Project Management

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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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