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DirectoryEnergy & EnvironmentWater SupplyLeysinClaude Marie Marcuard, géologue EPFZ, expert et consultante
Claude Marie Marcuard, géologue EPFZ, expert et consultante Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Claude Marie Marcuard, géologue EPFZ, expert et consultante provides independent expert and consultancy services in applied geology, geotechnical engineering, contaminated sites and groundwater. She conducts technical assessments, court expert reports, site investigations, environmental impact reports and environmental monitoring.

AI-generated
Offering

Products & services

Industry:Water Supply
✓ Offered8
Judicial expert reports
Expert reports for courts and appraisal commissions on natural hazards, contaminated sites, damage to buildings and water flow.
Geological expert reports and findings
Findings, expert reports and arbitration on soil and subsoil problems, groundwater, contaminated materials and related liabilities.
Geotechnics and applied geology for construction projects
Analysis of damage to structures, collapse, cracking, settlement, moisture, flooding, and assessment of causes and repair costs.
Investigation and protection of groundwater
Search for springs, wells and withdrawals, analysis of water quality and reductions in flow, protection against pollution and impacts.
Management of contaminated sites and soils
Expert reports on industrial sites, landfills, accidents and diffuse pollution, including identification of causes, responsible parties and remediation costs.
Natural hazards and projects in risk areas
Studies of landslides, rockfalls, settlement and debris flows, assessment of zoning and protection measures.
Environmental geology studies
Environmental impact reports, environmental monitoring, assessment of environmental impacts for quarries and gravel pits.
Geothermal energy
Mandates related to geothermal energy as part of geological, hydrogeological studies and water protection.
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4.1/5

Claude Marie Marcuard, géologue EPFZ, expert et consultante

Trust & reputation

ranQ Trust Score of Claude Marie Marcuard, géologue EPFZ, expert et consultante: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Claude Marie Marcuard, géologue EPFZ, expert et consultante has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
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CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Claude Marie Marcuard, géologue EPFZ, expert et consultante scores 78.5 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.100.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.55.07%
Claude Marie Marcuard, géologue EPFZ, expert et consultante scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).85.022%
Claude Marie Marcuard, géologue EPFZ, expert et consultante scores 4.6 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.4.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Claude Marie Marcuard, géologue EPFZ, expert et consultante reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

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Location

Rue du Village 32
1854 Leysin

At a glance

Legal form
Sole proprietorship
UID
CHE-107.350.766
Founded
1991 · 35 years
Last commercial register change
May 15, 2025
Employees
1 to 10
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.67.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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