ranQ
ranQ
ranQ
DirectoryIndustriesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised 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 · Imprint742,807 companies indexed · Last updated: today
DirectoryFinance & InsuranceHolding CompaniesGossau SgB3 Gruppe AG
B3 Gruppe AG Logo
Verified· 2 sources

B3 Gruppe AG

Summary

About the company

B3 Gruppe AG is an engineering and planning firm providing services for building and infrastructure projects and construction process management. Services include civil and transport engineering, hydraulic works, bridges and special foundations, structural timber, concrete and steel design, fire protection, general planning, construction management, digital/BIM workflows, sustainability measures, and expert consulting.

AI-generated
Offering

Products & services

Industry:Holding Companies
LeadhubOutbound 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
✓ Offered
8
General planning
Planning services and project management from a single source for interdisciplinary general planning projects, from the study stage to commissioning, including economical and sustainable project delivery.
Construction management
Project and construction planning, schedule, cost and quality control, risk management, contract management, site supervision, as well as approvals and commissioning in building and civil engineering works.
Civil engineering and traffic infrastructure construction
Traffic route construction, town-centre design projects, municipal drainage, GEP, bridge and footbridge construction, rail construction, site development and access, utility line construction, as well as noise barriers and earth berms.
Hydraulic engineering
Analysis, river and stream planning, renovation and expansion, flood protection, river corridor management, numerical modelling, renaturalisation and watercourse maintenance concepts.
Timber construction
Timber engineering services, structural design, static/structural concepts, workshop and execution planning, design competitions, feasibility studies, component and assembly planning, as well as BIM-supported planning.

Knowledge

No knowledge articles yet

Once B3 Gruppe AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

B3 Gruppe AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank B3 Gruppe AG by reviews, experience and specialisations.

Is this your company?

Claim the company profile of B3 Gruppe AG to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Hier entsteht die Karte
Ilgenstrasse 7
9200 Gossau Sg

At a glance

Legal form
Corporation
UID
CHE-274.657.211
Founded
2019 · 7 years
Last commercial register change
May 26, 2025
Employees
21 to 50

Similar companies

FH
Filtrox Holding AG
St. Gallen
BH
Bräm Holding AG
Goldach
BH
Brülisauer Holding AG
Eggersriet
BH
Büchi Holding AG
Flawil