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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureCivil Engineering FirmsArbonWohlfahrtsfonds der Wälli AG Ingenieure
Wohlfahrtsfonds der Wälli AG Ingenieure Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Wohlfahrtsfonds der Wälli AG Ingenieure is a welfare fund connected to Wälli AG Ingenieure. The website refers to Wälli AG Ingenieure, which provides engineering services in structural engineering, civil engineering and geoinformatics.

AI-generated
Offering

Products & services

Industry:Civil Engineering Firms
✓ Offered7
Civil Engineering
Planning and processing of transport planning, road construction, waste disposal, utility supply, hydraulic engineering, and consulting for infrastructure projects, including GEP, GWP, leak detection, and client support.
Structural Engineering
Design of new buildings, alterations, structural preservation, special deep construction, earthquake safety, as well as expert reports and assessments for buildings, bridges, halls, and other infrastructure structures.
Geoinformatics
Surveying, geomonitoring, 3D surveying, BIM, WebGIS, underground utility cadastre, and land management for construction, infrastructure, and administration projects.
Ordering of Geodata
Ordering geodata in the geodata shop for projects and planning tasks.
Remote Maintenance
Download of remote maintenance software such as TeamViewer for support and technical assistance.
Leak Detection Gas / Water
24-hour on-call duty for leak detection on gas and water pipes.
Equipment Trading
Sale and rental of equipment from various manufacturers, including for leak detection, measurement, water, weather stations, and pipe location.
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4.1/5

Wohlfahrtsfonds der Wälli AG Ingenieure

Trust & reputation

ranQ Trust Score of Wohlfahrtsfonds der Wälli AG Ingenieure: 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.

Wohlfahrtsfonds der Wälli AG Ingenieure 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%
Wohlfahrtsfonds der Wälli AG Ingenieure scores 88.6 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.70.07%
Wohlfahrtsfonds der Wälli AG Ingenieure scores 85.0 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).85.022%
Wohlfahrtsfonds der Wälli AG Ingenieure scores 100.0 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 35.100.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Wohlfahrtsfonds der Wälli AG Ingenieure 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

Hier entsteht die Karte
Brühlstrasse 2
9320 Arbon

At a glance

Legal form
Foundation
UID
CHE-109.785.879
Founded
1990 · 36 years
Last commercial register change
June 18, 2026
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.97.06%
  • 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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