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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureSite PreparationAesch BlLeo Alter AG
Leo Alter AG Logo
Verified· 3 sources

Leo Alter AG

Summary

About the company

The core activity of Leo Alter AG is demolition, excavation, transportation, material sales, construction pit securing, clearing, waste recycling and the trade of heating oil. Thus, the company offers a wide range of services and products in the construction and waste management industry.

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Offering

Products & services

Industry:Site Preparation
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Demolition
Demolition, remediation of contaminated sites, interior dismantling and waste disposal for construction sites and renovations.
Excavation of building pits
Excavation of building pits, earthworks and soil remediation with a modern fleet of machines and vehicles.
Excavation shoring
Excavation shoring with Sporen and Rühl walls as well as slope stabilisation for building pits and terrain.
Material transport
Material transport with tipper trucks as well as transports with trucks fitted with a crane and a grab.
Machinery work
Machinery work with excavators from 1.5 to 40 tonnes for earthworks and site preparation.
Reviews

Aggregated rating

Aggregated rating
4.7
of 5

Aggregated from 3 reviews across all connected sources

Sources
GGoogle4.73
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Hauptstrasse 111
4147 Aesch Bl
Opening hours
Mon
08:00 - 17:30
Tue
08:00 - 17:30
Wed
08:00 - 17:30
Thu
08:00 - 17:30
Fri
08:00 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-437.711.824
Founded
2022 · 4 years
Last commercial register change
June 23, 2022
Employees
11 to 20

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