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

DirectoryGeneral Contractors

General Contractors

Filters

IndustryConstruction & ArchitectureIndustryGeneral Contractors

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Matching companies

5'999 companies found

PERA GmbH

Lachen Sz · Since 1998

General Contractors

PerfoBau GmbH

Binningen · Since 2016

General Contractors

Perpétuel Sàrl

Le Grand-Saconnex · Since 2022

General Contractors

Peter AG Reinach

Reinach Ag · Since 1974

General Contractors

Peter Kuster

Tobel · Since 1985

General Contractors

Peter Lauber Architekten AG

Heimberg · Since 1998

General Contractors

Peter Stocker AG Architekturbüro

Basel · Since 2000

General Contractors

Petrillo SA

Bedano · Since 1992

General Contractors

PF Groupe SA

La Roche Fr · Since 2022

General Contractors

Pfiffner Bau AG, Mels

Mels · Since 2001

General Contractors

PGW Impresa Generale SAGL

Tegna · Since 2004

General Contractors

Pharma Bau GmbH

Frenkendorf · Since 2019

General Contractors

Phase 52 Sàrl

Corsier-Sur-Vevey · Since 2024

General Contractors

PHB Baumanagement GmbH

Widnau · Since 2006

General Contractors

Philip Loskant Architekt GmbH

Zurich · Since 2005

General Contractors

Philippe Guillaume

Bougy-Villars · Since 1987

General Contractors

Philipp Müller Generalunternehmung, Immobilien

Meisterschwanden · Since 1991

General Contractors

PHILSA SA

Neuchâtel · Since 2024

General Contractors

Piacquadio Baudienstleistungen

Ermenswil · Since 2010

General Contractors

PIAZZA TRAVAUX GENERAUX

Les Acacias · Since 2018

General Contractors

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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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