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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

HorizonSwiss Engineering Sàrl

Sion · Since 2024

Construction & Project Management

HP KOCHER GMBH

Biel/Bienne · Since 2023

Construction & Project Management

hpp Planungsbüro Hollenwäger

Möhlin · Since 2023

Construction & Project Management

HPS Management Sàrl

Carouge Ge · Since 2024

Construction & Project Management

HS Fertigbau AG

Meiringen · Since 2024

Construction & Project Management

HTC développement Sàrl

Geneva · Since 2022

Construction & Project Management

Hubert Schumacher

Ruswil · Since 1997

Construction & Project Management

HUB Project GmbH

Zug · Since 2024

Architecture FirmsConstruction & Project ManagementGeneral Contractors

Hürlimann Markus Baumanagement GmbH

Edlibach · Since 2015

Construction & Project Management

HUSLI, titulaire Giroud Cédric

Siviriez · Since 2021

Construction & Project Management

Huwitech Adrian Huwiler

Aesch Bl · Since 2018

Construction & Project Management

Huynh-Khuong Direction de travaux

Veyrier · Since 2013

Construction & Project Management

Iametti Service

Origlio · Since 2024

Construction & Project Management

IBG Dübendorf GmbH

Dübendorf · Since 2020

Construction & Project Management

ICC institut conseil pour la construction S.A.

Lausanne · Since 1994

Construction & Project Management

Immoberto AG

Unterägeri · Since 1981

Construction & Project Management

Immolounge AG

Fribourg · Since 2023

Construction & Project ManagementHolding CompaniesReal Estate Brokerage

Imprecon GmbH

Basel · Since 2007

Construction & Project Management

IMVI AG

Thun · Since 2010

Construction & Project Management

Indergand Partner AG

Nürensdorf · Since 1999

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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