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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding ConstructionWängiM. Bischofberger Bau GmbH
M. Bischofberger Bau GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

M. Bischofberger Bau GmbH is a construction company that carries out structural building work, new builds, conversions, masonry, concrete work and external works. It handles projects for private and commercial clients and also undertakes smaller repairs and adjustments.

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Products & services

Industry:Building ConstructionCivil Engineering
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M. Bischofberger Bau GmbH

Specialized Construction Activities
Masonry Work
✓ Offered6
Building Construction and New Builds
Structural work for single-family homes, extensions and small commercial buildings, including foundations, walls, slabs and exposed concrete work.
Masonry Work
Masonry, interior walls, openings and structural adjustments, plus repairs and touch-ups to existing structures.
Concrete and Exposed Concrete Work
Concrete foundations, walls, slabs and stairs, including precisely executed exposed concrete work.
Conversions and Renovations
Adapting existing buildings, redesigning spaces and renewing building fabric to fit new needs for homes and houses.
Site and Earthworks
Building walls, surfaces and access areas, as well as carefully exposing lines and connections and carrying out work around buildings.
Repairs and Small Jobs
Repairs, small alterations and practical solutions around buildings and properties, carried out professionally and cleanly.
Trust & reputation

ranQ Trust Score of M. Bischofberger Bau GmbH

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Website authority, Media authority

Data basis 50% · As of October 2026

M. Bischofberger 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.
x
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%
M. Bischofberger Bau GmbH scores 40.1 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.0.012%
  • 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%
M. Bischofberger Bau GmbH scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
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%
M. Bischofberger Bau GmbH has no value in the Visibility area of the ranQ Trust Score because no data is available. The area carries 8% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Website authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 50%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Website authority, Media authority. As of October 2026.

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

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Location

Wuhrhaldenweg 19
9545 Wängi

At a glance

Legal form
Limited Liability Company
UID
CHE-131.509.688
Founded
2026 · 0 years
Last commercial register change
January 21, 2026
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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