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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,807 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringSargansDr. Bernasconi AG
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Dr. Bernasconi AG

Summary

About the company

The core activity of Dr. Bernasconi AG is consulting and services in the fields of hydrogeology and geology. Specifically, this includes the investigation and monitoring of landslides, risk assessment and planning of measures, hydrochemical analysis of groundwater and surface water, planning and supervision of spring and groundwater abstraction, creation of 3D subsurface models, and consulting on radon, asbestos and building pollutants. Additionally, the company offers services in the areas of groundwater protection, river restoration, hydraulic engineering and well construction.

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Products & services

Industry:Technical Consulting & Engineering
✓ Offered12
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Hydrogeological and geological consulting
Consulting on issues in hydrogeology and geology, including needs assessment and solution-oriented processing of regional and local geological conditions.
Subsoil investigations and ground models
Planning and management of investigations for above-ground and underground structures, preparation of ground models, and geological consulting for design and construction execution.
Subsurface probing
Concepts for boreholes, probing trenches, percussion sounding, and geotechnical, geophysical and geochemical probing methods; sampling and description of the subsurface structure.
Natural hazard assessment and slope stabilisation
Assessment of rockfall and rockslide risks, investigation and monitoring of landslides, as well as planning and support for immediate measures and stabilisation and remediation works.
Sampling and analyses
Planning, management and interpretation of investigations involving sampling and analyses of drinking water, process water, groundwater, seepage water and wastewater, as well as solids and pore air.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 2 reviews across all connected sources

Sources
GGoogle52
★TrustpilotSoon
PProvenExpertSoon

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Press

Media

January 21, 2023Media
Weil das Grundwasser belastet sein könnte: Buchser Afrika-See wird untersucht
tagblatt.ch

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Location

Ragazerstrasse 29
7320 Sargans

At a glance

Legal form
Corporation
UID
CHE-114.332.940
Founded
2008 · 18 years
Last commercial register change
January 8, 2026
Employees
11 to 20

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