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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding ConstructionNiederwil SgMK Bau GmbH
MK Bau GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of MK Bau GmbH is the execution of master builder work, in particular masonry work, for new buildings and renovations. This includes, among other things: demolition and renovation work, masonry and concrete renovations, extensions and expansions of buildings, new construction of residential, commercial and industrial buildings, masonry work such as exposed masonry, setting shafts, installing supply and drainage systems, and complete master builder work for new buildings and renovations, including foundations, floor slabs, walls, ceilings and other building components.

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Offering

Products & services

Industry:Building ConstructionBuilding Maintenance
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4.0/5

MK Bau GmbH

Masonry Work
✓ Offered4
Civil engineering works
Civil engineering works for new builds, conversions and renovations; from demolition and openings through masonry and concrete work to extensions and fit-outs.
New builds
Foundations, ground slabs, walls, ceilings and other structural components for new-build projects, from demolition to finished masonry.
Conversions
Demolition, openings, masonry and concrete rehabilitation, extensions and fit-outs for residential buildings as well as commercial and industrial properties.
Masonry work
Exposed masonry for interior and exterior areas, setting shafts and installing supply and drainage lines.
Trust & reputation

ranQ Trust Score of MK Bau GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 54% · As of October 2026

MK 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%
MK Bau GmbH scores 70.2 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.70.212%
  • 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%
MK 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%
MK Bau GmbH scores 0.6 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 35.0.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

MK Bau GmbH reaches a ranQ Trust Score of 4.0 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

Schwarzenbach 2600
9203 Niederwil Sg
Opening hours
Mon
07:00 - 18:00
Tue
07:00 - 18:00
Wed
07:00 - 18:00
Thu
07:00 - 18:00
Fri
07:00 - 18:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-425.034.052
Founded
2020 · 6 years
Last commercial register change
November 10, 2023
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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