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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,807 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureCivil EngineeringGoldaucontratto ag
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Verified· 4 sources

contratto ag

Summary

About the company

contratto ag is a construction company specializing in civil engineering, road construction and specialist deep foundation works, and it provides service and logistics solutions. The company also offers real-estate related services.

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Offering

Products & services

Industry:Civil EngineeringGeneral Contractors
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Civil engineering
Excavation and earthworks, engineered deep construction, demolition and recycling, disposal and re-cultivation, earth and embankment construction, bank and stream reinforcement, as well as spring catchment and renaturation.
Road construction
Road construction from the ground up, terrain improvement and modelling, utility lines and sewer systems, natural stone and retaining walls, soil improvement and slope stabilisation.
Special deep foundation works
Overall solutions for excavation pits, micro and small bored piles, shotcrete and ground anchoring, anchor works, rock engineering and blasting, rockfall and avalanche protection, as well as measurement and monitoring.
Service and logistics
Material and machinery transports, skip service and recycling, digital surveying, planning of add-on structures, as well as service and repair of construction machinery.
Real estate
Planning, execution and management of residential construction projects, as well as operation of parking spaces and development of residential and commercial buildings.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 2 reviews across all connected sources

Sources
GGoogle52
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

December 17, 2021Media
Arbeitsjubilare 2020 und 2021 der Contratto AG
bote.ch

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Location

Chräbelstrasse 9
6410 Goldau
Opening hours
Mon
07:30 - 11:45, 13:00 - 17:00
Tue
07:30 - 11:45, 13:00 - 17:00
Wed
07:30 - 11:45, 13:00 - 17:00
Thu
07:30 - 11:45, 13:00 - 17:00
Fri
07:30 - 11:45, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-114.639.120
Founded
2008 · 18 years
Last commercial register change
July 2, 2026
Employees
11 to 20

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