Directory Industries KnowledgeComparisonsSoon

Sign in Check visibility

Recognised by the
HSG Startup Label

The first Swiss company directory, built to boost AI visibility.

Product

Pricing
Directory
Industries

Company

About
Contact
Legal

© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,816 companies indexed · Last updated: today

DirectoryConstruction & Project Management

Construction & Project Management

Filters

IndustryConstruction & ArchitectureIndustryConstruction & Project Management

Search results

Matching companies

3'043 companies found

BAUSUPPORT JUD

Stachen · Since 2025

Technical Consulting & EngineeringConstruction & Project Management

TC Baudienstleistung Toni Carlino

Dottikon · Since 2025

Construction & Project Management

Entweder Harzenmoser

Seuzach · Since 2025

Construction & Project Management

Wasem EnergieberatungPlus GmbH

Gurzelen · Since 2025

Technical Consulting & EngineeringConstruction & Project Management

markus hanselmann AG

St. Gallen · Since 2025

Construction & Project Management

Jasmin Hürlimann Baumanagement

Baar · Since 2025

Construction & Project Management

Hyseni Bauberatung

Inwil · Since 2026

Management ConsultingConstruction & Project Management

ZYFERI PROPERTY GROUP SA

Carouge Ge · Since 2026

Architecture FirmsConstruction & Project ManagementGeneral Contractors

Ai1 Baubegleitung GmbH

Riedholz · Since 2026

Construction & Project ManagementGeneral Contractors

ronai GmbH

Zurich · Since 2026

Construction & Project Management

pbplus AG

Spreitenbach · Since 2026

Construction & Project ManagementGeneral Contractors

Schefa GmbH

Zug · Since 2026

Architecture FirmsConstruction & Project Management

VM Solutions GmbH

Fläsch · Since 2026

Construction & Project Management

Baulaut GmbH

Dättwil Ag · Since 2026

Construction & Project ManagementGeneral Contractors

MALENO GmbH

Lucerne · Since 2026

Construction & Project Management

Spino Bauleitungen

Mettmenstetten · Since 2026

Construction & Project Management

DITO Development GmbH

Bern · Since 2026

Construction & Project ManagementReal Estate Project Development

Projektbüro Basel AG

Basel · Since 2026

Construction & Project Management

MO BUREAU DT - Omerovic

Cernier · Since 2026

Building ConstructionConstruction & Project Management

LA BOITE DE TRAVAUX Sàrl

Lausanne · Since 2026

Construction & Project Management

Outbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub

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

1
150
151

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.