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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,378 companies indexed · Last updated: today
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516 companies found

Bauforce AG Logo

Bauforce AG 

Sirnach · Since 2023

Bauforce AG is a construction company that delivers small and large building projects and provides a range of construction services.

Specialized Construction Activities
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Spenglersicht GmbH Logo

Spenglersicht GmbH 

Sirnach · Since 2019

The core activity of BlePro GmbH is the processing of sheets and profiles.

Metal Industry
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BM Keramik GmbH Logo

BM Keramik GmbH 

Sirnach · Since 2017

The core activity of BM Keramik is the installation of ceramic coverings, particularly wall and floor coverings, as well as the design of outdoor areas with garden tiles and the creation of glass mosaic works. Additionally, the company also offers smaller renovation and masonry services.

Flooring & Tiling
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Bodenbau X GmbH Logo

Bodenbau X GmbH 

Sirnach · Since 2022

The core activity of Bodenbau X GmbH is the manufacture and installation of subfloors, including cement screeds, anhydrite screeds, high-strength concrete, design screeds, levelling layers and special solutions for residential, commercial and industrial buildings.

Flooring & Tiling
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BREAG Plus AG Logo

BREAG Plus AG 

Sirnach · Since 2015

BREAG Plus AG provides services for the recovery, processing and disposal of residual and valuable materials, offering trading, separation and consulting on material flows. Activities listed on the website include disposal of mixed plastic waste, recycling of used tyres and rubber products, trading in steel scrap, separation of non‑ferrous fractions, sampling with accredited laboratory analyses and coordination of industrial dismantling.

Waste Management Industry
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Brunschwiler AG Sirnach Logo

Brunschwiler AG Sirnach 

Sirnach · Since 1975

The core activity of Brunschwiler AG is the provision of specialized services in the field of civil engineering and construction, particularly in trenchless pipe laying, diamond core drilling, cutting work and other specialized drilling and milling work for commercial and private customers.

Site Preparation
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CADEVCO AG Logo

CADEVCO AG 

Sirnach · Since 2013

The core activity of CADEVCO is the brokerage of real estate and projects to institutional investors, such as investment foundations, occupational pension funds, real estate funds and non-profit housing cooperatives, as well as selected private investors. To this end, they search for suitable properties, such as building land, construction projects and existing properties, particularly in the rental housing sector, and offer their services as a real estate professional in the investment sector.

Real Estate Brokerage
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Carrosserie & Gascenter GmbH Logo

Carrosserie & Gascenter GmbH 

Sirnach · Since 2018

The core activity of Carrosserie & Gascenter GmbH encompasses the provision of services and products in the areas of gas, car bodywork, and related services. Specifically, this includes: Gascenter: Sales and service of propane gas, technical gases, and grill replacement parts; Car bodywork: Services in the area of vehicle repairs and conversions; Gas tightness testing: Conducting gas tightness tests; Gas station: Operation of a gas station; Rental of heat lamps: Rental of heat lamps for various applications. The company thus offers a combination of services and products in the areas of gas, vehicles, and energy.

Rental of Consumer Goods
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CompleSana GmbH Logo

CompleSana GmbH 

Sirnach · Since 2016

The core activity of CompleSana GmbH is the provision of services in the field of naturopathy, including coaching, nutritional counseling, phytotherapy, Dorn therapy, cranio-sacral therapy, and bioresonance therapy. The company also offers therapies for specific complaints such as weight loss, back and joint problems.

Naturopathic Clinics
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Dega A.G. Logo

Dega A.G. 

Sirnach · Since 1996

The core activity of DEGA AG is the development, manufacture and distribution of paint spraying technology solutions, including electric and pneumatic devices, as well as consulting and service for customers in the field of coating technology.

Specialized Construction Activities
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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.
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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.