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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryConstruction & Architecture

Construction & Architecture

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IndustryConstruction & Architecture
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Matching companies

48'323 companies found

Tekhne SA Logo

Tekhne SA 

Lausanne · Since 1998

Tekhne SA is an independent firm specialising in construction project management and construction supervision. Its team of architects and engineers carries out feasibility studies, cost estimating, tendering, construction management, BIM coordination and related administrative tasks in partnership with architects and specialist consultants.

Construction & Project Management
View profile5(3)
Tekhne SA Logo

Tekhne SA 

Fribourg · Since 2007

Tekhne SA is a construction project management firm composed of architects and engineers. Services include feasibility studies, project and construction management, cost estimation, BIM management and administrative coordination throughout the project lifecycle.

Construction & Project Management
View profile5(3)
Teti Costruzioni SAGL Logo

Teti Costruzioni SAGL 

Ronco Sopra Ascona · Since 2008

The core activity of Teti Costruzioni Sagl is the execution of construction and civil engineering works, including: new buildings (foundation and construction work), renovations (of private and commercial buildings), natural stone work (in particular restoration of country, farm and holiday houses, stone walls and shingle roofs), and roofing (in particular construction and renovation of shingle roofs). The company also offers sale and rental of real estate properties.

Building ConstructionCivil Engineering
View profile5(3)
Thaler Raumgestaltung GmbH Logo

Thaler Raumgestaltung GmbH 

Bazenheid · Since 1997

The core activity of Thaler Raumgestaltung is the provision of services and products in the field of interior design, particularly in the areas of upholstery, curtains, flooring and bedding.

Architecture Firms
View profile5(3)
THE LINER GmbH Logo

THE LINER GmbH 

Lucerne · Since 2018

THE LINER GmbH is a collective of specialists working in real estate development and architecture. The company offers development and design services, project realization including execution planning and construction management, and advisory services such as feasibility studies, cost control and quality checks.

Architecture Firms
View profile5(3)
THEODOOR AG Logo

THEODOOR AG 

Zug · Since 1990

THEODOOR AG provides integrated solutions for doors, gates and outdoor living systems, handling development, planning, production and installation. Its services include concept development, project planning, bespoke manufacturing, assembly, maintenance, repair and automation for doors and complementary systems.

Interior Construction
View profile4(3)
the shop maker Josef Laib Logo

the shop maker Josef Laib 

Altendorf · Since 1998

The core activity of the company 'The Shopmaker' consists of planning, consulting, manufacturing and selling shop fittings, particularly waste bins and flower table displays, as well as providing services in the field of shop construction and design.

Interior Construction
View profile5(3)
Th. Huonder + Partner AG Logo

Th. Huonder + Partner AG 

Wallisellen · Since 2008

The core activity of Th. Huonder + Partner AG is the planning, consulting and execution of technical installations and systems for buildings, particularly in the areas of heating, ventilation, air conditioning, refrigeration, plumbing and electrical engineering. The company offers services such as feasibility studies, comprehensive solutions, planning, coordination planning, specialist construction management, cost management and technical quality assurance.

Civil Engineering Firms
View profile4.7(3)
Thierry Erard SA Logo

Thierry Erard SA 

Bassecourt · Since 2012

Thierry Erard SA is a company operating in the construction and engineering sector. Its core activities include the planning and execution of construction projects, including the construction of buildings, infrastructure and other structures. The company offers services in various areas, including: private construction projects, industrial construction projects, municipal construction projects and cantonal construction projects. The company has its own fleet of machines and equipment and employs qualified personnel to successfully implement construction projects.

Building Construction
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Thomas Fisch Gartenbau Logo

Thomas Fisch Gartenbau 

Guggisberg · Since 2014

The company's core activity is gardening, including services such as garden maintenance, plant sales, natural stone processing, lawn cultivation and maintenance, as well as the creation of water features, walls, fences and stairs. Additionally, the company also offers a Christmas tree rental service. Another important aspect of the company is the operation of a petting zoo.

Horticulture & Landscaping
View profile5(3)
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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.