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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding ConstructionGstaadBauwerk Unternehmungen AG
Bauwerk Unternehmungen AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Bauwerk Unternehmungen AG is a construction company providing building and civil engineering services, as well as renovation and remediation works. Services listed on the company website include structural building, civil and road works, sewerage and utility construction, core drilling and concrete milling, surface protection and waterproofing, site and stonework, asbestos remediation and project consulting.

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Products & services

Industry:Building Construction
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Bauwerk Unternehmungen AG

3
Building construction
Construction of single- and multi-family houses, hotel facilities as well as industrial and commercial buildings; including high-mountain projects, mountain railways and cableways.
Civil engineering
Construction of cut-and-cover tunnels, bridges and general infrastructure works; execution of pedestrian-friendly town centres and conversions into car-free villages.
Special construction works
Homogeneous concrete surfaces for parking-hall floors, core drilling and concrete milling, conversion works, subsequent sealing of components, as well as block-stone walls, forecourts and paving.
Trust & reputation

ranQ Trust Score of Bauwerk Unternehmungen AG: 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.

Bauwerk Unternehmungen AG 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%
Bauwerk Unternehmungen AG scores 89.3 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.70.07%
Bauwerk Unternehmungen AG scores 83.3 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).83.322%
Bauwerk Unternehmungen AG scores 42.9 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 35.42.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Bauwerk Unternehmungen AG 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

Lauenenstrasse 102
3780 Gstaad

At a glance

Legal form
Corporation
UID
CHE-116.383.730
Founded
2010 · 16 years
Last commercial register change
October 1, 2021
Employees
11 to 20
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.
100.0
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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