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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today

DirectoryConstruction & Project Management

Construction & Project Management

Filters

IndustryConstruction & ArchitectureIndustryConstruction & Project Management

Search results

Matching companies

3'087 companies found

Habegger Bauleitungen GmbH

Uettligen · Since 2015

Construction & Project Management

Hans Rudolf Blattmann, Fassaden- und Dach-Baumanagement

Zug · Since 2000

Construction & Project Management

Harald Bücking Bauüberwachung

Zurich · Since 2024

Construction & Project Management

Hauser Baumanagement GmbH

Riehen · Since 2020

Construction & Project Management

Hausheer und Villiger Bauleitungs-AG

Hünenberg · Since 1979

Construction & Project Management

HBS Engineering GmbH

Adligenswil · Since 2019

Construction & Project Management

HB Technic's Sàrl

Plan-Les-Ouates · Since 2019

Construction & Project Management

Heeb Baumanagement

Ottenbach · Since 2008

Construction & Project Management

Heinz Freuler, Planung + Bauleitung

Grabs · Since 2021

Construction & Project Management

HE Services GmbH

Oberkulm · Since 2011

Construction & Project Management

Heule Thomas, GKP-plus, Grossküchenplanung

Horn · Since 2017

Construction & Project Management

Hiltebrand Consulting

Zurich · Since 2019

Construction & Project Management

HM-Baumanagement GmbH

Uetendorf · Since 2010

Construction & Project Management

Hochstrasser Baudienstleistungen

Hunzenschwil · Since 2020

Construction & Project Management

Hohl Architektur AG

Oberegg · Since 2024

Construction & Project Management

Holdea Group GmbH

Visp · Since 2024

Construction & Project ManagementProperty ManagementReal Estate Brokerage

Holenstein Baumanagement GmbH

Au Sg · Since 2022

Construction & Project Management

Holibag AG

Walzenhausen · Since 1987

Construction & Project ManagementFlooring & TilingProperty Management

Holinger Gian Andrea

Lutry · Since 2016

Construction & Project Management

Home Solution, Anne Krause

Nyon · Since 2005

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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