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

Terratech AG

Summary

About the company

The core activity of Terratech AG is the provision of services in the field of earth and special foundation engineering, including: excavation pits, engineering works, excavation pit securing, special foundations, building demolition and underpinning, earthworks, demolition works, and earth probes. The company offers innovative and cost-effective solutions based on technical expertise and sound engineering knowledge, and carries out the work with its own modern earth and special foundation engineering equipment.

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Products & services

Industry:Site Preparation
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Specialized Construction Activities
✓ Offered7
Complete construction pits
Complete construction pits from one source, including demolition, earthworks, excavation pit shoring and special foundations.
Excavation pit shoring
Rühl and Nagel walls in various combinations, planned for each project and executed with our own staff and equipment.
Special foundations
Low-load piles for deep foundations for high loads or weak bearing ground conditions, including pile foundation works in existing buildings.
Building support and underpinning
Securing existing buildings during undermining by building supports or underpinning, if required with hydraulic presses to reduce settlement.
Earthworks
Execution of earthworks, mainly in technically demanding complete construction pits, with a versatile fleet of machines and robust earthmoving equipment.
Reviews

Aggregated rating

Aggregated rating
3.3
of 5

Aggregated from 7 reviews across all connected sources

Sources
GGoogle3.37
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

April 1, 2019Media
Effizientes Arbeiten bei geringer körperlicher Anstrengung
baublatt.ch

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Location

Oerlikonerstrasse 57
8057 Zurich
Opening hours
Mon
07:30 - 17:00
Tue
07:30 - 17:00
Wed
07:30 - 17:00
Thu
07:30 - 17:00
Fri
07:30 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-106.501.181
Founded
1989 · 37 years
Last commercial register change
June 1, 2026
Employees
11 to 20

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