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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,194 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureGeneral ContractorsLandquartRalbau AG Generalunternehmung
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Verified· 3 sources

Ralbau AG Generalunternehmung

Summary

About the company

The core activity of Ralbau AG is the planning, execution and supervision of construction projects, particularly in the field of high-rise construction. This includes construction management, overall execution of construction projects, consulting and project management. The company offers its customers comprehensive support from planning to completion of construction projects, with a focus on quality, punctuality and cost optimization.

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Products & services

Industry:General ContractorsOwner's Representative
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Overall service
Overall service as a general contractor or total contractor model for demanding building projects; including planning, project development, detailed design, construction execution, coordination of all trades and project management up to handover of keys.
Site supervision
Site supervision for construction projects including schedule planning and monitoring, budget compliance, coordination of interfaces, quality assurance, risk minimisation and project documentation.
Consulting
Consulting for construction projects with technical, organisational and social competence; strategic support, assessment of opportunities and risks, development of solutions, consulting for renovations, planning of conversions and optimisation of use.
Ralbau alpha QM
Quality management for construction projects with early filtering of opportunities and risks, a transparent process database, ISO 9001 requirements and an SQS certificate.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 2 reviews across all connected sources

Sources
GGoogle52
★TrustpilotSoon
PProvenExpertSoon

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Location

Freihofstrasse 7
7302 Landquart
Opening hours
Mon
07:30 - 12:00, 13:30 - 18:00
Tue
07:30 - 12:00, 13:30 - 18:00
Wed
07:30 - 12:00, 13:30 - 18:00
Thu
07:30 - 12:00, 13:30 - 18:00
Fri
07:30 - 12:00, 13:30 - 18:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-496.556.878
Founded
2011 · 15 years
Last commercial register change
September 11, 2026
Employees
21 to 50

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