Directory Industries KnowledgeComparisonsSoon

Sign in Check visibility

Recognised by the
HSG Startup Label

The first Swiss company directory, built to boost AI visibility.

Product

Pricing
Directory
Industries

Company

About
Contact
Legal

© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,816 companies indexed · Last updated: today

DirectoryConstruction & Project Management

Construction & Project Management

Filters

IndustryConstruction & ArchitectureIndustryConstruction & Project Management

Search results

Matching companies

3'043 companies found

Pisoni Ivo

Ascona · Since 2002

Construction & Project Management

pkbaumanagement Inh. Kalfus

Affoltern Am Albis · Since 2021

Construction & Project Management

Plan- und Bauleitungsbüro Erich Götz GmbH

Adligenswil · Since 2022

Construction & Project Management

Planungsbüro & Ausführungen Inh. A. Kälber

Neuendorf · Since 2017

Construction & Project Management

plusProjectmanagement Thomas Radtke

Meilen · Since 2008

Construction & Project Management

POLYGON BauConsultants GmbH

Glattbrugg · Since 1998

Construction & Project Management

Posteggi Stazione Muralto SA

Muralto · Since 1983

Construction & Project Management

praestare AG

Glis · Since 2024

Construction & Project Management

PRAGMA Partenaires SA, succursale d'Yverdon-les-Bains (VD)

Yverdon-Les-Bains · Since 2024

Construction & Project Management

Predrag Mihajlovic - Consulting AM

Geneva · Since 2022

Construction & Project Management

Primum Projekte GmbH

Winterthur · Since 2018

Construction & Project Management

PRM Conseil Sàrl

Bulle · Since 2024

Construction & Project Management

Pro Building Baumanagement, André Rudolph

Küssnacht Am Rigi · Since 2011

Construction & Project Management

PROconSENS Bertram Zichel

Herrliberg · Since 2011

Construction & Project Management

Prof. Dr. Christian Stoy, Bau- und Immobilienberatung

Winterthur · Since 2009

Construction & Project Management

Progestra SA

Carouge Ge · Since 2018

Construction & Project Management

project-b GmbH

Thal · Since 2020

Construction & Project Management

PROJECT ENGINEERING WÄLTY

Birmenstorf Ag · Since 2001

Construction & Project Management

Projection Sàrl

Paudex · Since 2010

Construction & Project Management

Projektmanagement Markovic

Allschwil · Since 2023

Construction & Project Management

Outbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub

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

1
141
142

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.

More pages