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

DirectorySpecialized Construction Activities

Specialized Construction Activities

Filters

IndustryConstruction & ArchitectureIndustrySpecialized Construction Activities

Search results

Matching companies

2'621 companies found

Thebra Bau AG

Hergiswil Nw · Since 1995

Specialized Construction Activities

Theodor Sauter

Grüsch · Since 2001

Specialized Construction Activities

Theo Wenger GmbH

Süderen · Since 2005

Specialized Construction Activities

Tiano GmbH

Strengelbach · Since 2009

Specialized Construction Activities

TIE Betoncini Sagl

Massagno · Since 2009

Specialized Construction Activities

Timont GmbH

Fislisbach · Since 2017

Specialized Construction Activities

TINO NICOLA SNC

Lamone · Since 2020

Specialized Construction Activities

TI TRATTO di Saud Ramqaj

Viganello · Since 2024

Specialized Construction Activities

TMS ARMATURE SÀRL

Onex · Since 2021

Specialized Construction Activities

TOM Montages Sàrl

Lausanne · Since 2023

Specialized Construction Activities

Toni Fenster und Türen GmbH

Bulle · Since 2015

Specialized Construction Activities

Tor/Barrieren W+H GmbH

Aarau · Since 2011

Specialized Construction Activities

Total Renovation Sagl

Pedrinate · Since 2020

Specialized Construction Activities

Transbohr GmbH

Gretzenbach · Since 2019

Specialized Construction Activities

TRAVISANUTTO DESIGN SAGL

Lugano · Since 2023

Specialized Construction Activities

Trost GmbH Bauspenglerei / Sanitär / Bedachungen

Wattwil · Since 1998

Specialized Construction Activities

TRUST Construction et Rénovation Sàrl

Le Pâquier-Montbarry · Since 2023

Specialized Construction Activities

T.T.S. Travaux spéciaux S.à r.l.

Curtilles · Since 1996

Specialized Construction Activities

TUROWSKI BAU

Azmoos · Since 2022

Specialized Construction Activities

Twintec (Schweiz) GmbH

Baar · Since 1999

Specialized Construction Activities

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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.

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