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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,714 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding ConstructionKüsnacht ZhBau1 AG
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Bau1 AG

Summary

About the company

The core activity of BAU1 AG is project management and general contracting of construction projects, including new buildings, conversions and renovations. They take over the coordination and control of all construction tasks and bring them together as a whole by acting as an interface between the client, architect, specialist planners and contractors.

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General and total contracting services
General and total contracting for new builds, alterations and renovations, including coordination of architects, specialist planners and contractors, plus site supervision and cost control.
Construction project management
End-to-end construction project management with ongoing coordination of stakeholders, preparation of project fundamentals and a single direct point of contact.
New build, conversion and renovation
Delivery of projects of any size and complexity in new build, conversion and renovation, with turnkey execution on request.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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Location

Alte Landstrasse 98
8700 Küsnacht Zh

At a glance

Legal form
Corporation
UID
CHE-114.138.332
Founded
2008 · 18 years
Last commercial register change
September 25, 2020
Employees
1 to 10

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