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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureCivil Engineering FirmsLandquartDonatsch + Partner AG
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Verified· 4 sources

Donatsch + Partner AG

Summary

About the company

Donatsch + Partner AG is an engineering firm offering services in geomatics, engineering surveying, civil engineering and building preservation (Substanzerhalt). The company provides consulting, planning and execution services and maintains official surveying responsibilities as well as utility cadastres using its geoinformation systems.

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Offering

Products & services

Industry:Civil Engineering Firms
✓ Offered2
Geomatics
Official surveying, ongoing updating, utility cadastre, construction profiles and municipal engineering services for building projects and municipal administrations.
Civil engineering
Engineering services in civil infrastructure works for transport infrastructure facilities, water supply, wastewater, gas supply and general municipal civil engineering.
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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.

Press

Media

June 30, 2026Media
Neues Fachhochschulzentrum in Chur soll Mitte 2028 bereit sein
baublatt.ch

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Location

Prättigauerstrasse 34
7302 Landquart
Opening hours
Mon
07:30 - 17:30
Tue
07:30 - 17:30
Wed
07:30 - 17:30
Thu
07:30 - 17:30
Fri
07:30 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-109.391.960
Founded
2001 · 25 years
Last commercial register change
April 15, 2025
Employees
21 to 50

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