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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

atelier kona gmbh Logo

atelier kona gmbh 

Rütihof · Since 2025

Baubüro Jeck GmbH provides architectural planning, project coordination and construction supervision for renovations, extensions and new builds. Services include as-built surveys and plans, building permit submissions, execution planning, written condition reports and concepts for energy-related improvements and medium-term measures.

Construction & Project Management
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DT-R Sàrl Logo

DT-R Sàrl 

Choëx · Since 2025

Construction & Project Management
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Elur Bau GmbH Logo

Elur Bau GmbH 

Zurich · Since 2025

Construction & Project Management
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Nünlist Baumanagement GmbH Logo

Nünlist Baumanagement GmbH 

Zug · Since 2025

Management ConsultingBuilding ConstructionConstruction & Project Management
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Vinis GmbH Logo

Vinis GmbH 

Niederglatt Zh · Since 2025

Construction & Project ManagementInterior Design & FurnishingProperty Management
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Smart Bau Group GmbH Logo

Smart Bau Group GmbH 

Lenzburg · Since 2026

Smart Bau Group GmbH is a construction company offering project design, construction management, site assessment, building execution and cost modelling, as well as facility-management services. It provides services for private and business clients—including flooring, kitchen and bathroom renovations, sanitary/heating and electrical/Smart Home—and undertakes projects across Switzerland and internationally.

Building ConstructionConstruction & Project ManagementGeneral Contractors
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DITO Development GmbH Logo

DITO Development GmbH 

Bern · Since 2026

Construction & Project ManagementReal Estate Project Development
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LA BOITE DE TRAVAUX Sàrl Logo

LA BOITE DE TRAVAUX Sàrl 

Lausanne · Since 2026

Construction & Project Management
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1I

123 Immobilien & Bau AG 

Wil Sg · Since 2017

Construction & Project Management
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1A

1 A Baumanagement GmbH 

Wollerau · Since 2019

Construction & Project Management
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1P

1A Projektmanagement GmbH 

St. Niklausen Ow · Since 2019

Construction & Project Management
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1F

1 Fratech Sàrl 

Echarlens · Since 2024

Construction & Project Management
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2A

2A Amhof Amrein GmbH 

Sins · Since 2020

Construction & Project Management
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2B

2B Baudienstleistungen GmbH 

Biel/Bienne · Since 2022

Building ConstructionConstruction & Project Management
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CP

Casa Peinture Sàrl 

Grand-Lancy · Since 2023

Construction & Project Management
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2G

2quadrat gmbh 

Stäfa · Since 2021

Construction & Project Management
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3S

3214 SA 

Satigny · Since 2023

Construction & Project Management
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3A

360 Aliketa 

Dornach · Since 2019

Construction & Project Management
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3C

3AM Consultants AG 

Zug · Since 2015

Construction & Project Management
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3P

3C Partners GmbH 

Rotkreuz · Since 2022

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
102050
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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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