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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
DirectorySpecialized Construction Activities

Specialized Construction Activities

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IndustryConstruction & ArchitectureIndustrySpecialized Construction Activities
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2'620 companies found

Peter Meier Logo

Peter Meier 

Churwalden · Since 1989

The core activity of Peter Meier Baureparaturen is the execution of construction repairs, renovations and individual construction work in the fields of civil engineering, structural engineering and gardening. This includes in particular: partial and total renovations of buildings, repairs and renovations of natural roads, pipes, springs and water retention systems, construction work such as new buildings, chimney renovations and plaster renovations, gardening work such as green maintenance, tree pruning and tree care, masonry repairs, paving and composite stone work as well as barrier and post repairs. The company also offers professional solutions for non-routine repairs and focuses on good construction execution, sustainability and professionalism.

Specialized Construction Activities
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Simotech Thomas Walter Logo

Simotech Thomas Walter 

Seuzach · Since 2011

The core activity of SIMOTECH includes the planning, installation and maintenance of security systems, in particular: * Burglary protection and locking systems * Automatic door systems and repairs * Electronic access control systems * Escape and rescue route technology according to European standards. The company also offers consulting and service for these systems.

Security ServicesSpecialized Construction Activities
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2meter plus Allround GmbH Logo

2meter plus Allround GmbH 

Burgistein · Since 2018

The core activity of 2mplus Allround GmbH is the execution of work at heights, in particular: * Assembly, repair, renovation and special manufacturing of temporary and permanent fall protection systems * Training and expert testing for employees in the handling of personal protective equipment against falls * Processing of various materials such as wood, plastic, metal and glass. The company also offers a comprehensive service, including planning, execution and logistics, to support customers throughout Switzerland and Europe.

Specialized Construction Activities
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3B2A Sàrl Logo

3B2A Sàrl 

Saxon · Since 2024

3B2A Sàrl provides specialist works for concrete and steel, including concrete rehabilitation, concrete waterproofing, decorative concrete finishes and industrial flooring with resin systems. For steel structures the company offers anti-corrosion coatings and fire-protection treatments.

Sealing & InsulationSpecialized Construction Activities
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9.81 Arbeitssicherheit AG Logo

9.81 Arbeitssicherheit AG 

Emmenbrücke · Since 2010

The company's core activity encompasses services related to height work and fall prevention, specifically: Consulting and sales of personal protective equipment (PPE) against falls Creation and implementation of safety concepts and risk portfolios Planning and installation of temporary and permanently installed single anchor points and fall protection systems Rope technology in accordance with the current Construction Work Ordinance for access creation at difficult-to-reach objects The company thus offers specialized services for safety in height work and fall prevention.

Specialized Construction Activities
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aare bautrocknung gmbh Logo

aare bautrocknung gmbh 

Flamatt · Since 2018

The core activity of Aare Bautrocknung GmbH is professional building drying, including dehumidification, water damage restoration, renovation and building heating, as well as the rental and sale of equipment for these purposes.

Specialized Construction Activities
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ABRIPROTECT SA Logo

ABRIPROTECT SA 

Vernier · Since 2011

ABRIPROTECT SA supplies and installs civil protection equipment and carries out inspections and maintenance of shelters. The company also performs carpentry work and offers a system for incorporating civil protection sleeping cots into cellar partition walls, serving architects, general contractors, municipalities, property managers and private clients.

Specialized Construction Activities
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AB Storenservice AG Logo

AB Storenservice AG 

Oberentfelden · Since 2004

The core activity of AB Storenservice AG is the manufacture, installation, maintenance and repair of awnings, blinds and all-weather systems, including security shutters, lamella shutters, roller lamella shutters, roller shutters, blinds, vertical shutters, sun shutters, light shaft covers, insect screens, conservatory shading, sun umbrellas and motors and controls for indoor and outdoor use.

Specialized Construction Activities
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AB Technique SA Logo

AB Technique SA 

Neuchâtel · Since 1994

The core activity of AB Technique SA is the manufacture of precision components through various manufacturing techniques such as turning, milling, grinding and machining. The company positions itself as a partner for customers requiring high-precision parts and has been offering its services since 1994.

Specialized Construction Activities
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ABYSSE EXPERTISE, Oyonnax, succursale de Genève Logo

ABYSSE EXPERTISE, Oyonnax, succursale de Genève 

Geneva · Since 2014

The core activity of Abyss Expertise is to carry out diagnoses and expert assessments in the field of environmental and health risks in buildings, particularly: diagnosis of asbestos, lead and other hazardous substances in buildings, thermography and energy efficiency diagnostics, identification of risks associated with building use (e.g. asbestos, lead, PCB), identification of risks during renovation and demolition work, and consulting and expertise for property owners, companies and authorities regarding environmental and health risks in buildings.

Specialized Construction Activities
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AC2 Sagl Industrial Construction Logo

AC2 Sagl Industrial Construction 

Giubiasco · Since 2017

The core activity of Ac2 Sagl includes services in the field of industrial construction and quality assurance, particularly: inspections and tests, expediting (monitoring and coordination of projects), surface treatments, personnel leasing for construction sites, and quality assurance and certification. The company primarily offers these services in the field of industrial construction.

Specialized Construction Activities
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A. Caro - Travaux Logo

A. Caro - Travaux 

Romanel-Sur-Lausanne · Since 2008

The company A. Caro-Travaux offers various services in the fields of masonry, gardening and landscaping, as well as interior finishing. The core activities include: * Landscape masonry: paving, walls, borders, stairs, paths and squares, pools and surroundings, fences, hedges, shrubs and plants (planting, removal), lawns and decorations (masonry) * Civil engineering: concrete work, leak repairs, sewer work, drainage, excavations for cisterns and chambers (water) * Interior finishing: parquet flooring, tile laying on small areas, painting, insulation, room partitioning, cellar renovation The company focuses on the design and implementation of outdoor and indoor spaces, including the planning and execution of masonry, gardening and landscaping work, as well as interior finishing work.

Specialized Construction Activities
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ACG Schleiferei GmbH Logo

ACG Schleiferei GmbH 

Urnäsch · Since 2024

The core activity of ACG Schleiferei GmbH is the sharpening and grinding of tools, particularly in the areas of milling, turning, drilling and grinding. The company offers individual solutions to customers and consistently focuses on the highest quality and precision.

Specialized Construction Activities
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Ackermann Gebäudehüllen GmbH Logo

Ackermann Gebäudehüllen GmbH 

Niederurnen · Since 2014

The core activity of Ackermann Gebäudehüllen GmbH is the planning, execution and maintenance of building envelopes, including: pitched roof work (maintenance, repair and renovation), flat roof work, façade construction (planning, execution and maintenance of façades), sheet metal work (professional sheet metal work for roofs and façades), sealing (specialized sealing for buildings), and solar energy (installation and integration of solar energy systems in building envelopes). The company thus offers comprehensive services for the design, construction and maintenance of building envelopes.

Specialized Construction ActivitiesRoofingSheet Metal Work
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Ackermann Netzbau Logo

Ackermann Netzbau 

Sargans · Since 2021

The core activity of Ackermann Netzbau is the provision of services in the field of power supply and distribution, particularly in railway technology and meter installation.

Specialized Construction ActivitiesElectrical Planning & Installation
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Acquanidra SA Logo

Acquanidra SA 

Balerna · Since 1994

The core activity of Acquanidra SA consists of planning, installing, maintaining and repairing plants for water treatment and disposal, including: drinking water treatment and wastewater treatment, swimming pool technology (planning, installation, maintenance and repair of swimming pools), energy management (Pulizia serpentine for efficient energy consumption), demineralization of water, and maintenance and repair of boilers and cooling towers. The company also offers consulting and planning services for the implementation of water treatment and wastewater treatment plants.

Specialized Construction ActivitiesMechanical Engineering IndustryWholesale - Machinery & Technical Equipment
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ACR Energiebohr AG Logo

ACR Energiebohr AG 

Malans Gr · Since 2006

Specialized Construction Activities
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ACRO BTP (SUISSE) SA Logo

ACRO BTP (SUISSE) SA 

Satigny · Since 2020

The core activity of ACRO BTP (SUISSE) SA is the execution of specialized construction works, particularly in difficult-to-access areas such as high-rise buildings, rock faces, and other complex environments. This includes, among other things, rope access work, drilling and blasting, anchor and cable installation, and the implementation of special construction techniques such as shotcrete and injection techniques. The company also offers specialized services such as facade cleaning, the installation of sun protection systems, and the execution of landscaping work. Furthermore, the company distributes its own product, ACROSOLS, a galvanized steel framework system for use in various geotechnical contexts. Overall, the company's focus is on the execution of complex and demanding construction works that require specialized expertise and experience.

Specialized Construction Activities
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activ mechanic GmbH Logo

activ mechanic GmbH 

Einsiedeln · Since 2002

The core activity of the company "activ mechanic GmbH" is precision mechanics and prototype construction, particularly the processing of demanding turning and milling parts as well as the manufacture and assembly of complete assemblies, with a focus on the processing of aluminum, steel, stainless steel and plastic.

Specialized Construction Activities
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AD Bauunternehmung GmbH Logo

AD Bauunternehmung GmbH 

Wangen B. Dübendorf · Since 2023

Specialized Construction ActivitiesPainting & Plastering
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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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