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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding MaintenanceSargansJohn + Bärtsch AG
John + Bärtsch AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

John + Bärtsch AG is a construction company offering building, civil engineering, renovation and demolition services. Its activities include residential and commercial building, extensions and renovations, excavation and earthworks, road and sewer works, and disposal of materials from dismantling.

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Offering

Products & services

Industry:Building Maintenance
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John + Bärtsch AG

✓ Offered
4
Building construction
Residential construction, house building, single- and multi-family homes as well as industrial, commercial and agricultural buildings; extensions and conversions, renovation and refurbishment work, dismantling.
Civil engineering
Excavation and excavator works, trench digging, sewer and drainage works, road construction as well as forecourt and site surroundings works.
Conversion, renovation and refurbishment
Alterations and extensions for houses, commercial buildings and agriculture; refurbishment work from the basement to the attic, renovation work, garden seating areas, walls and forecourts.
Dismantling and demolition works
Dismantling and demolition works and proper disposal, supported by planning and execution up to the new build.
Trust & reputation

ranQ Trust Score of John + Bärtsch 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.

John + Bärtsch 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.
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%
John + Bärtsch AG scores 76.5 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.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.70.07%
John + Bärtsch AG 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%
John + Bärtsch AG scores 17.1 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 35.17.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

John + Bärtsch 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

Langgrabenstrasse 10
7320 Sargans

At a glance

Legal form
Corporation
UID
CHE-471.332.110
Founded
2020 · 6 years
Last commercial register change
March 16, 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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