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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding ConstructionRhäzünsHeini AG
Heini AG Logo
Verified· 4 sources

Heini AG

Summary

About the company

The core activity of Heini AG is the construction and maintenance of high-rise buildings, civil engineering structures, bridges, as well as renovation and refurbishment works.

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Products & services

Industry:Building ConstructionBuilding Maintenance
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Civil Engineering
✓ Offered5
Building construction
Single-family and multi-family houses in solid construction, also to Minergie standards; in addition, reference projects such as Misapor houses, warehouses, industrial halls and bank buildings.
Civil engineering
Roads and paths, protection against rockfall, construction of tunnels and underpasses, as well as other civil engineering works for infrastructure and development.
Renovations and conversions
Conversions and renovations of apartments, buildings and farm building conversions; also a customer bricklayer service for smaller on-site work.
Bridge construction
Bridges over ravines, streams and rivers, including the construction of suspension bridges and other bridge projects in the Grisons region.
Rehabilitation works
Repairs, strengthening and widening of bridges so that existing structures can be preserved and meet modern traffic requirements.
Reviews

Aggregated rating

Aggregated rating
4.9
of 5

Aggregated from 10 reviews across all connected sources

Sources
GGoogle4.910
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

November 2, 2024Media
Bauunternehmer Jürg Heini: «Vor zehn Jahren konnten wir die Lernenden noch aussuchen»
suedostschweiz.ch

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Location

Hauptstrasse
7403 Rhäzüns

At a glance

Legal form
Corporation
UID
CHE-107.055.600
Founded
1966 · 60 years
Last commercial register change
December 20, 2012
Employees
21 to 50

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