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

DirectoryCivil Engineering Firms

Civil Engineering Firms

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IndustryConstruction & ArchitectureIndustryCivil Engineering Firms

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Matching companies

1'771 companies found

BISA - Bureau d'Ingénieurs SA, succursale d'Anniviers

St-Luc · Since 2022

Civil Engineering Firms

BKM Ingenieure AG

St. Gallen · Since 1993

Civil Engineering Firms

BM ingénieurs Sàrl

Chavannes-De-Bogis · Since 2022

Civil Engineering Firms

BM Planung GmbH

Münchwilen Tg · Since 2023

Civil Engineering Firms

Borgeaud Ingénieur civil Sàrl

Penthalaz · Since 2011

Civil Engineering Firms

Borlini & Zanini SA, succursale di Mendrisio

Mendrisio · Since 1998

Civil Engineering Firms

BORTOLON MARCO INGEGNERIA CIVILE

Arbedo · Since 2024

Civil Engineering Firms

BOUBAKER INGENIEURS CONSEILS S.A.

Crissier · Since 1998

Civil Engineering Firms

BPA GmbH

Regensdorf · Since 2004

Civil Engineering Firms

bpp Ingenieure AG

Altdorf Ur · Since 2009

Civil Engineering Firms

BRACK-plancad

Bronschhofen · Since 2011

Civil Engineering Firms

BreuPlan GmbH, Metall- und Fassadenbauplanungen

Diepoldsau · Since 2022

Civil Engineering Firms

BRÜGGER + ASSOCIES ingénieurs Sàrl

Marly · Since 2006

Civil Engineering Firms

Bruno Stocker Bauingenieurbüro AG

Hünenberg · Since 2008

Civil Engineering Firms

B. Simon Ing. SA

Cormondrèche · Since 1989

Civil Engineering Firms

bsp Ingenieure + Planer AG, Zweigniederlassung Andermatt

Andermatt · Since 2009

Civil Engineering Firms

bsp Ingenieure + Planer AG, Zweigniederlassung Erlenbach

Erlenbach Zh · Since 2003

Civil Engineering Firms

bsp Ingenieure + Planer AG, Zweigniederlassung Meggen

Meggen · Since 2000

Civil Engineering Firms

BT25 SA

Bussigny · Since 2024

Civil Engineering Firms

BTP Concept Sàrl

St-Légier-La Chiésaz · Since 2008

Civil Engineering Firms

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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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