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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,807 companies indexed · Last updated: today
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48 companies found

Boner Holzbau AG Logo

Boner Holzbau AG 

Serneus · Since 1985

The core activity of Boner Holzbau AG is the execution of carpentry and joinery work, including cabinetmaking, painting and related services such as renovations, conversions, new buildings and restorations.

Building MaintenanceTimber Construction & Carpentry
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Ambühl & Co., Carrosserie & Fahrschule Logo

Ambühl & Co., Carrosserie & Fahrschule 

Serneus · Since 1998

Driving & Flight Schools
View profile5(9)
RT

Raetia Technik GmbH 

Serneus · Since 2026

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Riedhuus GmbH Logo

Riedhuus GmbH 

Serneus · Since 2013

The core activity of Riedhuus GmbH is the rental of holiday accommodations, in particular a chalet in Davos-Laret, Switzerland, which is suitable for up to 22 people and is located directly on the ski slope. The company thus provides services in the tourism and hospitality sector.

Holiday Apartments & Houses
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RG

Rihter GmbH 

Serneus · Since 2019

General Contractors
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RG

Rocco GmbH 

Serneus · Since 2021

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Ruedi Klucker Logo

Ruedi Klucker 

Serneus · Since 2021

The core activity of Klucker Bauleistungen is the provision of construction and construction-related services, particularly in the areas of civil engineering, structural engineering, renovation and refurbishment. The company offers its services for both private and public construction projects, encompassing the planning, execution and supervision of construction projects.

Building ConstructionBuilding MaintenanceCivil Engineering
View profile5(1)
Rüedi Architektur & Bauleitung GmbH Logo

Rüedi Architektur & Bauleitung GmbH 

Serneus · Since 2022

The core activity of Yvan Rüedi Architektur und Bauleitung GmbH is the provision of services in the field of architecture and construction management, including: Architecture: planning and design of buildings and construction projects; Construction management: supervision and coordination of construction projects; Construction consulting: advising building owners and investors on the planning and implementation of construction projects; Digitalization of applications: creation of digital models and visualizations of construction projects; Visualization: creation of images and videos to represent construction projects; Real estate and land brokerage: brokerage of real estate and land. The company offers these services for both private and public construction projects.

Architecture Firms
View profile4.4(9)
Sunniberg Inh. Georg Grass Logo

Sunniberg Inh. Georg Grass 

Serneus · Since 2020

Trade Fair & Event OrganizersElectrical Planning & InstallationProperty Management
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SC

Surselva Cuntrada AG 

Serneus · Since 2024

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T & TI Trade & Trust International GmbH Logo

T & TI Trade & Trust International GmbH 

Serneus · Since 2022

T & TI Trade & Trust International GmbH operates the online shop Espimondo and sells consumer goods across categories such as kitchen & gourmet, electronics, health & beauty, and sports & leisure. Products are offered through the website with information on shipping, returns and payment methods.

Management ConsultingWholesale - General Specialty Trade
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Weber Serneus AG Logo

Weber Serneus AG 

Serneus · Since 2001

The core activities of Weber Serneus AG include the following areas: * Slope stabilization * Special foundation engineering * Transport services * Excavation pit securing * Anchor walls * Forest roads * Excavation and earthworks * Concrete works * Crane services * Block stone walls * Ditch service * Snow removal * Environmental design The company thus offers a wide range of services in the fields of construction and infrastructure.

Site Preparation
View profile4.5(4)
MF

Markus Fuchs 

Serneus · Since 2018

Advertising Agencies
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MA

Mehavan AG 

Serneus · Since 2024

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NC

NINUOG CONSULTING GmbH 

Serneus · Since 2013

Management Consulting
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NT

Nicole Thomas 

Serneus · Since 2025

Online Shops
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IA

Immur AG 

Serneus · Since 2021

Real Estate Project Development
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Kaspar Flütsch Vital Möbel AG Logo

Kaspar Flütsch Vital Möbel AG 

Serneus · Since 1987

The core activity of Kaspar Flütsch Vitalmöbel AG is the manufacture and distribution of furniture, particularly living and sleeping furniture, made of wood, specifically solid wood, as well as the provision of carpentry services, interior finishing and renovations.

Interior Construction
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LG

LangfordConsultancy GmbH 

Serneus · Since 2025

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LN

Lavendolina, Nicole Florin 

Serneus · Since 2011

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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.