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

Specialized Construction Activities

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IndustryConstruction & ArchitectureIndustrySpecialized Construction Activities
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2'617 companies found

Top-Bohr GmbH Logo

Top-Bohr GmbH 

Seewen Sz · Since 2016

The core activity of TOP-BOHR GMBH primarily includes: core drilling of all kinds and in almost any location, cutting work for doors, walls or curb stones, dismantling and adhesive anchors, fire protection, masonry work (e.g. setting lintels, re-mortaring) and demolition robot work (drilling, cutting, nibbling, pointing) with BROKK demolition robots. Overall, the company offers a wide range of services in the field of construction and construction site processing.

Specialized Construction Activities
View profile5(3)
Tschanz Sonnen- und Wetterschutz AG Logo

Tschanz Sonnen- und Wetterschutz AG 

Urtenen-Schönbühl · Since 2015

The core activity of Tschanz Sonnen- und Wetterschutz AG is the manufacture, consulting, planning, production and installation of sun and weather protection systems, in particular aluminum window shutters, aluminum frames, roller shutters, shading systems and louvre shutters.

Specialized Construction Activities
View profile4.3(3)
Vermarkinge & Bauservice Stamm GmbH Logo

Vermarkinge & Bauservice Stamm GmbH 

Schleitheim · Since 2009

The core activity of Vermarkinge & Bauservice Stamm GmbH is the provision of masonry and plastering services, including customer-specific masonry work, plastering, ceramic wall and floor coverings, insulation and floor renovation, as well as smaller interior renovations, bathroom and kitchen refurbishments.

Specialized Construction Activities
View profile5(3)
VT Verkehrs- und Industrietechnik AG Logo

VT Verkehrs- und Industrietechnik AG 

Neuenhof · Since 2006

VT Verkehrs- und Industrietechnik AG is a modern trading and service company in the railway industry. The company's core activity encompasses the development, manufacture and distribution of products and systems for railway infrastructure, including switch drives, level crossing systems, barriers, lifting systems and lifting jacks. In addition, the company offers services such as consulting, planning, procurement, maintenance, service and maintenance for the railway industry.

Specialized Construction Activities
View profile5(3)
Walter Sigrist AG Logo

Walter Sigrist AG 

Sarnen · Since 2003

Walter Sigrist AG provides services including concrete drilling and milling, installation of cable systems and traffic signal equipment, induction loop installation and fiber‑optic (LWL) technology; the company also performs montages and work using lifting platforms.

Specialized Construction Activities
View profile5(3)
Würmli Bau GmbH Logo

Würmli Bau GmbH 

Güttingen · Since 2017

The core activity of Würmli Bau GmbH is the provision of construction services, particularly in the areas of: renovations and extensions (e.g. insulation, carports, elevator shafts, winter gardens, kitchen and bathroom renovations); agricultural buildings (e.g. irrigation channels, manure pits, concrete slabs, stable construction); customer-specific work (e.g. concrete foundations for heat pumps, advertisements, signposts); garage construction; and garden elements (e.g. garden houses, stairs, and garden retaining walls). The company focuses on renovations, agricultural buildings, and customer-specific work that is considered too small by larger companies.

Specialized Construction Activities
View profile5(3)
ZK RENOV VILLA ZEPP Logo

ZK RENOV VILLA ZEPP 

Rolle · Since 2022

The core activity of Zepp Kinder Batiment is the execution of works in the field of building envelopes, particularly in Switzerland. This includes: Roof maintenance (cleaning, moss removal and waterproofing of roofs), roof repairs, painting and metalwork (iron and metal), painting of roof undersides, façade work, installation and replacement of fences and grilles, roof cleaning, façade renovation, and painting and wood restoration. The company thus offers a wide range of services in the field of building envelopes, from roof maintenance and repairs to painting and metalwork, façade renovation and fencing.

Specialized Construction Activities
View profile1(3)
Zurbuchen Habitat Sàrl Logo

Zurbuchen Habitat Sàrl 

Eclépens · Since 2023

Zurbuchen Habitat Sàrl designs, manufactures and installs custom verandas and extensions, providing project management, fabrication, installation, maintenance and after‑sales service.

Specialized Construction Activities
View profile3.7(3)
Zweifel Zaunbau GmbH Logo

Zweifel Zaunbau GmbH 

Tagelswangen · Since 2016

The core activity of Zweifel Zaunbau GmbH is the manufacture, sale and installation of fence systems, gates and privacy screens made from various materials such as metal, wood and plastic for private and commercial customers, including the creation of individual solutions and custom-made products.

Specialized Construction Activities
View profile4.7(3)
Bohr Plus AG Logo

Bohr Plus AG 

Basel · Since 2025

The core activity of BohrPlus AG is the provision of services in the field of drilling, sawing and cutting in all types of concrete, particularly through diamond core drilling, concrete sawing, selective demolition and robot-assisted milling.

Specialized Construction Activities
View profile5(3)
0 à 9 Sàrl Logo

0 à 9 Sàrl 

Lausanne · Since 2023

The core activity of 0 à 9 Sàrl is the provision of services in the field of construction and renovation work, including: energy renovation, thermal and acoustic insulation, interior design, sustainable and ecological construction, facility management, and interior architecture. The company also offers specific services such as planning and execution of construction projects, selection and procurement of materials, and coordination of work with other professionals.

Specialized Construction Activities
View profile5(2)
3D plan & design GmbH Logo

3D plan & design GmbH 

Zug · Since 2012

The core activity of 3D plan & design GmbH is the creation of 3D and 2D execution plans in metal and facade construction.

Specialized Construction Activities
View profile5(2)
ABV CORDE Sàrl Logo

ABV CORDE Sàrl 

Grand-Lancy · Since 2021

The core activity of ABV Corde involves carrying out work in difficult-to-access areas, particularly at heights, in urban and industrial environments. This includes: rope access work (rope technology), surface cleaning (e.g. windows, facades), bird and pest removal, construction and repair work (e.g. painting, masonry), and the installation and maintenance of adventure parks, zip lines and other leisure facilities. The company also offers safety services, such as the installation of bird and pest control measures.

Specialized Construction Activities
View profile5(2)
Acro-Bât Sàrl Logo

Acro-Bât Sàrl 

Valangin · Since 2002

The core activity of Acro-Bât Sàrl consists of carrying out specialized work in difficult-to-access areas, particularly in the following fields: Natural hazards: interventions in inaccessible areas, such as floods, landslides, storms, as well as tree felling, sampling and in-situ measurements. Special works: carrying out work that requires special means and techniques, often in complex accesses or under specific environmental conditions. Building and industry: carrying out work on buildings and industrial facilities when conventional means such as scaffolding or aerial work platforms cannot be used. Forest, environment and unusual: carrying out work in natural environments, particularly for the maintenance of forests and other environmental projects. These works are often carried out using rope techniques and other specialized methods to ensure the safety of people, infrastructure and buildings.

Specialized Construction Activities
View profile5(2)
Adi Ausschalung GmbH Logo

Adi Ausschalung GmbH 

Winterthur · Since 2019

Adi Ausschalung GmbH provides formwork removal services for construction projects and displays references and a photo gallery on its website.

Specialized Construction Activities
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Adidach GmbH Logo

Adidach GmbH 

Amsteg · Since 2016

The core activity of Adidach GmbH is the provision of services in the field of sheet metal work, roofing and façade construction, including the planning, execution and maintenance of roofs, façades and lightning protection systems. The specific activities include: Sheet metal work: manufacture and installation of gutters, downspouts, lightning protection systems and other sheet metal work; Roofing: installation and maintenance of pitched roofs, flat roofs and dormer windows; Façade work: manufacture and installation of façades made of eternit, metal and other materials; PV systems: planning and installation of photovoltaic systems on flat roofs; Insulation and energy efficiency: consulting and implementation of insulation measures and submission of funding applications for energy efficiency measures.

Specialized Construction Activities
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AGALIA couverture peinture Logo

AGALIA couverture peinture 

Geneva · Since 2024

The company's core activity includes carrying out work in the field of building envelopes, in particular: facade renovation, facade cleaning, painting of wood and metal parts, and roof and tile replacement. The company offers these services in various regions of Switzerland, particularly in the cantons of Neuchâtel and Fribourg.

Specialized Construction Activities
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Allround Küsel Logo

Allround Küsel 

Eglisau · Since 2023

The core activity of Allround Küsel encompasses a wide range of services in the fields of construction, gardening, and property maintenance. Specifically, the company offers the following services: solar installations, interior construction (drywall, flooring, painting, etc.), garden design and maintenance, property maintenance (cleaning, maintenance, repairs), and fire protection consulting and measures. The company positions itself as a full-service provider for private and commercial customers, covering all aspects of property care.

Specialized Construction Activities
View profile1(2)
Arteco S.A. Logo

Arteco S.A. 

Les Thioleyres · Since 1991

The core activity of ARTECO SA consists in the planning and technical execution of building facades, including the development of solutions for facade construction, sun protection, environmental protection and maintenance. The company also provides technical services for the integration of facades with the technical facilities of buildings.

Specialized Construction Activities
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Asbestdemontagen plus GmbH Logo

Asbestdemontagen plus GmbH 

Horw · Since 2024

The core activity of Asbestdemontagen plus GmbH is the professional removal and disposal of hazardous substances such as asbestos, PCB, PAK and others. The company offers remediation services throughout German-speaking Switzerland and specializes in the removal of hazardous substances from buildings to create a safe and healthy environment.

Specialized Construction Activities
View profile5(2)
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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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