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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,805 companies indexed · Last updated: today
DirectorySite Preparation

Site Preparation

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IndustryConstruction & ArchitectureIndustrySite Preparation
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Matching companies

1'168 companies found

Halbeis AG Logo

Halbeis AG 

Hedingen · Since 1997

The core activity of Halbeis AG is building and construction.

Building ConstructionBuilding MaintenanceCivil Engineering
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Holdi GmbH Logo

Holdi GmbH 

Dorf · Since 2013

Agricultural ServicesHorticulture & LandscapingSite Preparation
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Holzjoni GmbH Logo

Holzjoni GmbH 

Zeneggen · Since 2019

ForestrySite Preparation
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Hössli Bau AG Logo

Hössli Bau AG 

Splügen · Since 2002

Building ConstructionBuilding MaintenanceCivil Engineering
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Hürlimann Baukonstruktionen GmbH Logo

Hürlimann Baukonstruktionen GmbH 

Rotkreuz · Since 2006

The core activity of Hürlimann Baukonstruktionen GmbH encompasses the areas of construction, civil engineering, renovation, general masonry, gardening, and property maintenance. Specifically, the company offers the following services: Construction: renovation, refurbishment, flooring, painting and plastering, demolition, general masonry, and environmental work. Civil engineering: earthworks, excavation, sewage systems, utility lines, and shaft construction. Gardening: interlocking stones, natural stone masonry, planting, tree care, and lawn maintenance. Property maintenance. The company thus offers a wide range of construction services and services in the construction industry.

Building ConstructionCivil EngineeringSite Preparation
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Ingold Traxspezialist Tiefbau GmbH Logo

Ingold Traxspezialist Tiefbau GmbH 

Wynau · Since 2016

Civil EngineeringSite PreparationFlooring & Tiling
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Jakob Jucker's Erben, Inhaber Jakob Jucker Logo

Jakob Jucker's Erben, Inhaber Jakob Jucker 

Saland · Since 1990

The core activity of Jakob Jucker's Erben encompasses the execution of works in the fields of civil engineering, gardening, garden maintenance, and transportation. Specifically, this includes: Civil engineering: excavation, canalization, water, electrical, telephone, and TV line construction, excavator and manual labor; Gardening: new installations, garden redesigns, composite and natural stone surfaces, planting and landscaping, decorative walls; Garden maintenance: adaptation work on gardens; Transportation: transportation of all kinds, construction machinery transportation, winter maintenance services. The company offers these services as a full-service provider, from planning to completion, and targets private individuals, companies, general contractors, and municipalities.

Civil EngineeringHorticulture & LandscapingSite Preparation
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Jérémie DORSAZ SA Logo

Jérémie DORSAZ SA 

Le Châble Vs · Since 2010

The core activity of Jeremie Dorsaz SA is the execution of works with spider excavators (a type of telescopic loader) in various fields, particularly: earthworks, special works, including alpine, forestry, viticulture and hydraulic works, outdoor facilities and civil engineering. The company also offers spider excavator services on cableways.

Site Preparation
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J. Kathriner GmbH Logo

J. Kathriner GmbH 

Stalden (Sarnen) · Since 2016

Agricultural ServicesSite PreparationTransport Companies
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Jossen Bau Logo

Jossen Bau 

Naters · Since 2006

The core activity of Jossen Bau Naters includes the following services: demolition work, renovations, refurbishments and conversions, masonry work, clearing and slope securing, excavation, blasting and precision work, as well as the upgrading of meadows and the construction of agricultural roads. The company thus offers a wide range of services in the fields of construction and agriculture.

Building MaintenanceCivil EngineeringSite Preparation
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Kaderli Kundenmaurer AG Logo

Kaderli Kundenmaurer AG 

Bäretswil · Since 2002

Building MaintenanceCivil EngineeringSite Preparation
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Karrer Gartenbau & Tiefbau AG Logo

Karrer Gartenbau & Tiefbau AG 

Niederwil Sg · Since 2024

Horticulture & LandscapingSite Preparation
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KS Betonbohrungen, Kosovac Logo

KS Betonbohrungen, Kosovac 

Murg · Since 2018

Site Preparation
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Kurtisi und Hüppin GmbH Logo

Kurtisi und Hüppin GmbH 

Siebnen · Since 2003

The core activity of Kurtisi & Hüppin GmbH is the provision of services in the construction and renovation sector, particularly: renovations, installations, demolition work, dismantling, conversion work, refurbishments, excavation and dredging work, and specialized work such as painting and plastering, insulation, tile laying, flooring, paving, thermal insulation, repairs, bathroom renovations, kitchen construction, garage and door renovations, attic conversions, and partition walls. As a versatile construction company, the company offers these services and positions itself as a competent partner for all types of renovation work.

Building MaintenanceCivil EngineeringSite Preparation
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Lika Bau & Handel GmbH Logo

Lika Bau & Handel GmbH 

Magden · Since 2010

The core activity of LIKA Bau & Handel GmbH is the provision of services in the field of construction and real estate, particularly in the areas of painting, flooring, facades, plastering, concrete, drilling/milling and windows.

Building MaintenanceSite PreparationFlooring & Tiling
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Limmattaler AG Logo

Limmattaler AG 

Regensdorf · Since 2021

Building MaintenanceSite PreparationRoofing
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Mara Bauleistungen, Inh. Andreas Siegel Logo

Mara Bauleistungen, Inh. Andreas Siegel 

Zurich · Since 2023

Mara Bauleistungen, Inh. Andreas Siegel provides construction services including renovations, façade work, demolition and deconstruction. Services cover interior finishing, drywall and insulation work, as well as asbestos identification, removal and disposal.

Building MaintenanceSite Preparation
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Merkli & Solioz Wetzikon AG Logo

Merkli & Solioz Wetzikon AG 

Wetzikon Zh · Since 2012

Civil EngineeringSite Preparation
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Michel Démolition SA Logo

Michel Démolition SA 

Aigle · Since 1973

Michel Démolition SA specializes in demolition, deconstruction and remediation of structures, and in the processing and recycling of demolition materials. Services include demolition of concrete, steel and timber structures, earthworks and pipeline works, asbestos and contaminant removal, and crushing/valorisation of materials; the company is part of Groupe JPF.

Building MaintenanceSite Preparation
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Moser AG Baugeschäft Logo

Moser AG Baugeschäft 

Niederwil Sg · Since 2023

The core activity of Moser AG Baugeschäft is the provision of services in the construction industry, particularly in the areas of: new buildings, additions and renovations, masonry work, core drilling, civil engineering works (e.g. foundations, sewage systems, underground garages) and structural engineering works (e.g. single-family homes, multi-family homes, stairs). The company thus offers comprehensive construction services, from planning to execution of construction projects.

Building ConstructionBuilding MaintenanceSite Preparation
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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.
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