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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,853 companies indexed · Last updated: today
DirectoryBuilding Construction

Building Construction

Filters
IndustryConstruction & ArchitectureIndustryBuilding Construction
Search results

Matching companies

3'488 companies found

SH

Smart House SA 

Locarno · Since 1984

Building Construction
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R&

Ris & Küng GmbH 

Biel/Bienne · Since 2009

Building Construction
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RS

Ritter Simon Kundenmaurer GmbH 

Ramsei · Since 2023

Building Construction
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RB

Riva Bau AG 

Dallenwil · Since 2023

Building Construction
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RB

Riviera Bâtiment Sàrl 

Lausanne · Since 2022

Building Construction
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RB

Roberts Bau 

Saas-Fee · Since 2022

Building Construction
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RB

ROMA BAU GmbH 

Schübelbach · Since 2012

Building Construction
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RI

RoMa Immo Services SARL 

Confignon · Since 2009

Building Construction
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RA

RONI Armierungen GmbH 

Derendingen · Since 2018

Building Construction
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RM

Rossi Marco impresa costruzioni SA 

Li Curt · Since 2024

Building Construction
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R&

R & R Zaccone Bau AG 

Zurich · Since 2004

Building Construction
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RS

R. Steiner, Bauunternehmung GmbH 

Gockhausen · Since 1998

Building Construction
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RT

R. Taverner AG 

Bremgarten Ag · Since 1964

Building Construction
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RA

Runge AG 

Uster · Since 2022

Building Construction
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SE

Sab engineering, Hadzic 

St-Cergue · Since 2007

Building Construction
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SS

SADRAS SARL 

Carouge Ge · Since 2009

Building Construction
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SS

Sahgri Sàrl 

Gland · Since 2019

Building Construction
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SS

SAM SA 

Chesières · Since 2014

Building Construction
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SG

Sanobau GmbH 

Herisau · Since 2008

Building Construction
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SA

Saredi AG 

Cham · Since 2011

Building Construction
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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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