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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,794 companies indexed · Last updated: today
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Cityopfershofen-tg
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Matching companies

10 companies found

Brühlmann Immobilien AG Logo

Brühlmann Immobilien AG 

Opfershofen Tg · Since 2024

Brühlmann Immobilien AG provides property care and facility services, including caretaking, window cleaning, garden maintenance and construction, apartment cleaning, winter services and caretaker substitution.

Property Management
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Brühlmann Liegenschaftenbetreuungen GmbH Logo

Brühlmann Liegenschaftenbetreuungen GmbH 

Opfershofen Tg · Since 2009

Facility Management & Cleaning
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Die Gipserei Bodensee GmbH Logo

Die Gipserei Bodensee GmbH 

Opfershofen Tg · Since 2023

Die Gipserei Bodensee GmbH provides plastering and drywall services, performing interior and exterior plastering, partition walls, insulation, and fire-protection and acoustic solutions for walls and ceilings.

Interior ConstructionPainting & Plastering
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Qualifru AG Logo

Qualifru AG 

Opfershofen Tg · Since 2011

The core activity of Qualifru AG is the planning, installation and provision of solutions for irrigation and weather protection, particularly for the agricultural sector, such as hail nets, film covers, vineyard nets and irrigation systems.

Agricultural ServicesRetail - Agricultural Materials & Animals
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HF

Hansueli Frick AG 

Opfershofen Tg · Since 1987

Repair of Machinery & Electronic Devices
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HP

Home Power Veit Gremli 

Opfershofen Tg · Since 1999

Building Maintenance
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SH

Steffis Haustier Betreuung GmbH 

Opfershofen Tg · Since 2019

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SK

Stiftung Käthe Zingg 

Opfershofen Tg · Since 1994

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KI

Kreiselhof Invest AG 

Opfershofen Tg · Since 2025

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SC

S.Am Cars AG 

Opfershofen Tg · Since 2025

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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
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.