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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,877 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringSt. GallenAmstein + Walthert St. Gallen AG
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Amstein + Walthert St. Gallen AG

Summary

About the company

Amstein + Walthert St. Gallen AG is a consulting and engineering office for integral building services planning and support throughout a building’s life cycle. Services include planning and coordination of HVAC, electrical and sanitary systems, energy concepts, and building operation and maintenance.

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Products & services

Industry:Technical Consulting & Engineering
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Integrated building services design
Integrated building services design for heating, ventilation, air conditioning, refrigeration, sanitary, electrical and building automation; support during realization up to handover.
Engineering
Engineering services for complex building construction and highly technical civil engineering; tailor-made sustainable end-to-end solutions for building services engineering and related specialist disciplines.
Consulting
Consulting from strategic planning through repurposing and operation of properties and sites; analyses, concepts, sustainability strategies and assessments.

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Location

Fürstenlandstrasse 41
9000 St. Gallen

At a glance

Legal form
Corporation
UID
CHE-104.136.426
Founded
1998 · 28 years
Last commercial register change
June 18, 2024
Employees
21 to 50

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