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 · Imprint744,877 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureArchitecture FirmsSionAtelier 4, Bureau d'Architectes SA
Atelier 4, Bureau d'Architectes SA Logo
Verified· 3 sources

Atelier 4, Bureau d'Architectes SA

Summary

About the company

Atelier 4, Bureau d'Architectes SA is an architectural practice that provides design and project development for residential, public and conversion projects. The practice manages projects from concept and design through construction documentation and site supervision, incorporating regulatory, technical and environmental considerations.

AI-generated
Offering

Products & services

Industry:Architecture Firms
✓ Offered5
Architectural project planning
Designing projects in the mountains and in the city for all types of use, taking into account needs and environmental, regulatory and technical aspects.
Building transformation and renovation
Transformation of existing buildings and volumes, with project follow-up and integration of technical, regulatory and environmental constraints.
Building construction
Construction of housing, villas, apartment buildings and public buildings, with monitoring of project phases, collaboration with contractors and compliance with budgets and deadlines.
Residential architecture
Residential projects, residences, villas and apartment buildings, from concept to completion, for new or transformed housing schemes.
Public architecture and competitions
Projects for public works and participation in architecture competitions, according to the examples presented in the completed works.
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
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 7 reviews across all connected sources

Sources
GGoogle57
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Knowledge

No knowledge articles yet

Once Atelier 4, Bureau d'Architectes SA has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Atelier 4, Bureau d'Architectes SA in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Atelier 4, Bureau d'Architectes SA by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Atelier 4, Bureau d'Architectes SA to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Rue de Lausanne 20
1950 Sion

At a glance

Legal form
Corporation
UID
CHE-101.463.981
Founded
1988 · 38 years
Last commercial register change
July 10, 2025
Employees
11 to 20

Similar companies

LD
L'Intemporel Design d'Intérieur SA
Sion
FA
Fabrizzi architecte Sàrl
Sion
LS
Laurent Savioz Architecte Sàrl
Sion
SF
savioz fabrizzi architectes Sàrl
Sion