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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

AX Elektro GmbH

Kloten · Since 2015

Construction & Project Management

Ayer Edifice

Bussigny · Since 2023

Construction & Project Management

Aymon Laurent

Lavey-Village · Since 2003

Construction & Project Management

A-Z Baumanagement AG

Brüttisellen · Since 2015

Construction & Project Management

B3F Willig

Delémont · Since 2005

Construction & Project Management

BAAS CONSULTING LTD, Nikosia, Zweigniederlassung Zug

Zug · Since 2021

Construction & Project Management

BAB büro für architektur und bauleitungen gmbh

Rupperswil · Since 1998

Construction & Project Management

B A B Chutkin

Basel · Since 2018

Construction & Project Management

Bachmann Bauleitungen /-Planung + Schätzungen

Bütschwil · Since 1998

Construction & Project Management

BÄCHTOLD Strategie Führung Grossprojekte GmbH

Zurich · Since 2023

Construction & Project Management

Backstein-Kontor Dienstleistung GmbH

Rotkreuz · Since 2024

Construction & Project Management

Bacup Consulting Sàrl

Payerne · Since 2023

Construction & Project Management

Bal 3D Consulting

Basel · Since 2022

Construction & Project Management

Baldi Group SA

Muzzano · Since 2020

Construction & Project Management

Balmer Bautreuhand AG

Othmarsingen · Since 2022

Construction & Project Management

BAMABAG Bau Mandat Girardin

Sissach · Since 2017

Construction & Project Management

Bamaplan GmbH

Horgen · Since 2006

Construction & Project Management

Bangles & Co. KmG

Zug · Since 2022

Construction & Project Management

Ban & Partner Architects, Inhaber Drazen Banjavcic

Freienbach · Since 2005

Construction & Project Management

BARGEO-Projektmanagement AG

Aarau · Since 2006

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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