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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryCrafts & TradesMetalworkJonaSchneider Stahlbau AG
Schneider Stahlbau AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Schneider Stahlbau AG works in structural steel construction, bridge building and railway technology. It plans and manufactures steel structures and bridges, carries out installation work, and processes steel sections and sheet metal.

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Service area

Offering

Products & services

Industry:Metalwork
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Schneider Stahlbau AG

6
Steel construction
Steel structures across Switzerland, including planning, fabrication and erection; focus on building construction and artistic steel structures.
Bridge construction
Bridges of all kinds, in particular railway bridges, road bridges, pedestrian bridges as well as bridge rehabilitation, partial inspections, maintenance and hot riveting for historical structures.
Rail technology
Manufacture of masts and crossbeams for the Swiss Federal Railways as well as other solutions for rail technology and public transport.
Steel finishing
Custom finishing of steel with millimetre-accurate cut-to-size parts, supported by modern machines and precise machining methods.
Profile machining
Processing of profiles with saw, drilling and notch-cutting systems; precise and efficient work with a modern machine park.
Sheet metal processing
Versatile sheet metal processing in a sheet metal processing center, including precise drilling and processing of sheet metal up to defined maximum formats.
Trust & reputation

ranQ Trust Score of Schneider Stahlbau AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of November 2026

Schneider Stahlbau AG scores 66.4 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.51.324%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.79.710%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.95.08%
Schneider Stahlbau AG scores 87.0 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.83.012%
  • 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.90.07%
Schneider Stahlbau AG scores 86.7 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).86.722%
Schneider Stahlbau AG scores 22.9 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 35.22.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Schneider Stahlbau AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 3.9 out of 5 stars from 22 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of November 2026.

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

Reviews

Aggregated rating

Aggregated rating
3.9
of 5

Aggregated from 22 reviews across all connected sources

Sources
GGoogle3.922
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

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Comparisons

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Location

St. Dionys 15
8645 Jona
Opening hours
Mon
07:00 - 12:00, 13:00 - 17:00
Tue
07:00 - 12:00, 13:00 - 17:00
Wed
07:00 - 12:00, 13:00 - 17:00
Thu
07:00 - 12:00, 13:00 - 17:00
Fri
07:00 - 12:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-286.335.607
Founded
2017 · 9 years
Last commercial register change
February 5, 2024
Employees
51 to 100

Active in 1 of 26 cantons

  • SGSt. Gallen
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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