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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,194 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureCivil EngineeringLausenE. Erny Tiefbau- und Umgebungsarbeiten AG
E. Erny Tiefbau- und Umgebungsarbeiten AG Logo
Verified· 3 sources

E. Erny Tiefbau- und Umgebungsarbeiten AG

Summary

About the company

The core activity of the company 'E. Erny Tiefbau- und Umgebungsarbeiten AG' encompasses the following services: demolition, earthworks, pipeline construction, natural stone walls, stone gardens, squares, stairs and paths, and model gardens. The company thus offers a wide range of services in the field of civil engineering and environmental construction, including the construction of natural stone walls, stone gardens and other landscape structures.

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Offering

Products & services

Industry:Civil Engineering
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Site Preparation
✓ Offered8
Civil engineering works
Demolition, earthworks and utility network construction; GPS-controlled excavation works, backfilling, terrain modelling, slope stabilisation, embankments, gravel spreads, renaturalisation and special works.
Utility network construction
Utility lines, sewer systems, manholes, trenches and drainage pipes for water, electricity, gas, district heating, communications and drainage.
Earthworks
GPS-controlled excavation works, backfilling, terrain modelling, slope stabilisation, embankments, gravel spreads, renaturalisation and special works.
Demolition and dismantling
Demolition and dismantling of above-ground structures of all types, clearing works, and proper separation, crushing and disposal of demolition material.
Site works
Natural stone walls, rock gardens as well as squares, stairs and paths made of natural stone, concrete, interlocking paving blocks, marl and fine crushed gravel.
Natural stone walls
Natural stone walls made of Jura limestone and shell limestone, granite blocks, granite stelae or stone gabions as retaining walls, boundary walls or seating walls.
Rock gardens
Rock gardens made of Alpine limestone, Jurassic limestone gravel, schroppen, boulder stones, granite stones, round gravel, crushed gravel and Jurassic stones.
Squares, stairs and paths
Squares, stairs and paths made of concrete and granite slabs, concrete or natural stone block steps, interlocking paving blocks, marl and fine crushed gravel.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 8 reviews across all connected sources

Sources
GGoogle58
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Saarbaumstrasse 6
4415 Lausen
Opening hours
Mon
07:00 - 12:00, 13:00 - 17:00
Tue
07:00 - 12:00, 13:00 - 17:00
Wed
07:00 - 12:00, 13:00 - 17:00
Thu
07:00 - 12:00, 13:00 - 17:00
Fri
07:00 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-114.754.910
Founded
2009 · 17 years
Last commercial register change
July 10, 2026
Employees
11 to 20

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