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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryTransport & LogisticsLogistics & Transport CompaniesOberbürenHeinz Kaiser AG Oberbüren
Heinz Kaiser AG Oberbüren Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Heinz Kaiser AG is the provision of transport and excavation services as well as excavator work. Specifically, this includes: Transport services (also short-term orders), excavation services, excavator work (with well-equipped excavators for all types of work) and excavator transport. The company mainly offers these services in Eastern Switzerland, particularly in the region around Oberbüren, Wil, Uzwil, Weinfelden, Romanshorn and Frauenfeld.

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Products & services

Industry:Logistics & Transport Companies
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3.8/5

Heinz Kaiser AG Oberbüren

4
Transport / skip service
Site waste disposal, material transport and flexible skip solutions; Welaki, drag skips, containers as well as transport of construction machinery, building materials and crane trucks.
Civil engineering works
Excavation work, demolition and site works in civil engineering.
Workshop / service & restoration work
Service work on trucks, MFK preparation, tachograph test report, MFK brake test record, window repairs, tyre service and restoration work.
Trade in agricultural products
Trade in hay, straw, lucerne and maize products as well as various gravel components and trench shoring blocks.
Trust & reputation

ranQ Trust Score of Heinz Kaiser AG Oberbüren: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

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Data basis 96% · As of October 2026

Heinz Kaiser AG Oberbüren scores 49.8 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.68.224%
  • 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.17.610%
  • 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.35.08%
Heinz Kaiser AG Oberbüren scores 85.5 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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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%
Heinz Kaiser AG Oberbüren scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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).85.022%
Heinz Kaiser AG Oberbüren scores 7.4 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.7.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Heinz Kaiser AG Oberbüren reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 1 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 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Neuwiden 415
9245 Oberbüren

At a glance

Legal form
Corporation
UID
CHE-107.396.840
Founded
1992 · 34 years
Last commercial register change
July 3, 2024
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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