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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding ConstructionEriswilruch bau gmbh
ruch bau gmbh Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Ruch Bau GmbH is the provision of services in the construction industry, particularly in the areas of civil engineering, masonry, contract work and surfacing. Additionally, the company offers machine rental services.

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Products & services

Industry:Building ConstructionBuilding Maintenance
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4.1/5

ruch bau gmbh

Civil Engineering
Site Preparation
Masonry Work
✓ Offered6
Building and civil engineering work
Building and civil engineering work, masonry, concrete work, conversions, demolition work, site works, surfacing work and stream bank protection.
Slope stabilisation and landslide protection
Slope securing, landslide protection as well as water intakes with planning and building permit submission.
Sewer systems and pipeline construction
Sewer lines, pulling in pipes with tractor and plough, sewer camera work and core drilling.
Small transport services
Small transports with tractor, low-loader and a cutting attachment with roll-off container.
Equipment rental
Rental of excavators and equipment, including Takeuchi and Cat excavators, Thwaites dumpers and Rauppendumper.
Snow removal service for municipalities
Snow removal service for the municipality.
Trust & reputation

ranQ Trust Score of ruch bau gmbh: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

ruch bau gmbh 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%
ruch bau gmbh scores 83.0 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%
ruch bau gmbh 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%
ruch bau gmbh scores 7.4 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 35.7.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

ruch bau gmbh 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

Niederdorf 1
4952 Eriswil

At a glance

Legal form
Limited Liability Company
UID
CHE-115.100.674
Founded
2009 · 17 years
Last commercial register change
July 2, 2020
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.
88.0
6%
  • 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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