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

DirectoryTechnical Consulting & Engineering

Technical Consulting & Engineering

Filters

IndustryBusiness & Technical ServicesIndustryTechnical Consulting & Engineering

Search results

Matching companies

10'496 companies found

PESSINA COSTRUZIONI S.p.A., a Milano (Italia), succursale di Losanna

Since 2018

Technical Consulting & Engineering

PETER ANRIG

Bern · Since 2006

Technical Consulting & Engineering

Peter Bartlome

Wangen B. Olten · Since 1978

Technical Consulting & Engineering

PETER BROGLE

Hettlingen · Since 1999

Technical Consulting & Engineering

Peter Eichenberger, Ingenieurbüro für Hoch- und Tiefbau

Mettmenstetten · Since 1999

Technical Consulting & Engineering

Peter Engineering

Adetswil · Since 2024

Technical Consulting & Engineering

Peter Jewitt Geoconsulting GmbH

Meisterschwanden · Since 2012

Technical Consulting & Engineering

Peter Linard Plebani

Zuoz · Since 1990

Technical Consulting & Engineering

Peter Luck Ice u. Technician Consulting

Tagelswangen · Since 2000

Technical Consulting & Engineering

Peter Ruef Fachtechnische Beratung Aufzugstechnik

Basel · Since 2024

Technical Consulting & Engineering

Peterson Konstruktionen GmbH

Ganterschwil · Since 2017

Technical Consulting & Engineering

Peter Steiner, dipl. Ing.ETH/SIA

Bern · Since 1988

Technical Consulting & Engineering

Peter Verfahrenstechnik, Dipl.-Ing. ETH/SIA

Riehen · Since 2013

Technical Consulting & Engineering

Pete Speck GSE Expertise

Paradiso · Since 2015

Technical Consulting & Engineering

Petoud Ingegneri SA

Lugano · Since 2021

Technical Consulting & Engineering

petraconsult büro für angewandte geologie dr. petra c. blaser

Gersau · Since 2005

Technical Consulting & Engineering

Petr Bláha Consulting

Ammerswil Ag · Since 2020

Technical Consulting & Engineering

PETREFIN INTERNATIONAL SERVICES SA

Lugano · Since 1998

Technical Consulting & Engineering

PETROINDUSTRIAL SA

Geneva · Since 2018

Technical Consulting & Engineering

Pexus AG

Pratteln · Since 1992

Technical Consulting & Engineering

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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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