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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureCivil EngineeringEmmenbrückeR. Probst AG
R. Probst AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of R. Probst AG is pipeline construction, particularly the planning, manufacture and installation of steel and chrome steel pipelines, including X-ray safe executions. In addition, the company also offers services in the fields of plant and apparatus construction, metal construction, locksmith work and workshop as well as assembly work.

AI-generated
Offering

Products & services

Industry:Civil Engineering
✓ Offered4
Pipework construction
Pipework construction in steel and stainless steel, also made radiation-safe; for heating, cooling, steam, natural gas, compressed-air and hydraulic lines as well as drinking-water and district-heating lines.
Plant and apparatus construction
Plant and apparatus construction with workshop preparation and assembly on site; for drains, gutters, drip-water gutters, drip-water trays, covers and protective covers made of steel, stainless steel, aluminium and plastic.
Metalwork
Metalwork for handrails, railings, staircases and landings, painted, hot-dip galvanised or made of stainless steel; fabrication in the workshop with subsequent surface treatment.
Metalworking and welding
Metalworking and welding for steel, stainless steel and aluminium; including mechanical processing such as sawing, cutting, grinding, drilling, milling and threading.
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4.1/5

R. Probst AG

Trust & reputation

ranQ Trust Score of R. Probst AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

R. Probst AG scores 67.5 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.75.024%
  • 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.40.910%
  • 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.78.08%
R. Probst AG scores 85.5 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.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.55.07%
R. Probst 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%
R. Probst AG scores 0.9 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 35.0.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

R. Probst AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 4 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 4 reviews across all connected sources

Sources
GGoogle54
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Schachenstrasse 10a
6020 Emmenbrücke

At a glance

Legal form
Corporation
UID
CHE-105.334.549
Founded
1999 · 27 years
Last commercial register change
May 8, 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.
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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