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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint747,212 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding contractorRiehenR. Soder Baugeschäft AG
R. Soder Baugeschäft AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

R. Soder Baugeschäft AG is a construction company active in building construction, civil engineering, sewer works and scaffolding. Its services include new-build and renovation projects, demolition, asbestos remediation, façade renovation, core drilling and maintenance work.

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Presence

Service area

Offering

Products & services

Industry:Building contractorCivil works
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4.1/5

R. Soder Baugeschäft AG

Scaffolding
✓ Offered8
New construction and renovation
Concrete cosmetic work, plastering work, diamond and core drilling, dismantling, demolition, asbestos abatement, façade renovation and other construction services.
Civil engineering / sewerage
Sewerage and other civil engineering services.
Scaffolding
Scaffold construction and erection for construction projects and renovations.
Tiling work
Tiling work as a supplementary construction and fit-out service.
Service work
Service work for minor damage, repairs and ongoing construction contracts.
Generator rental
Rental of generators for construction and service operations.
Quotation preparation
Quotation preparation and consulting for construction projects and requests for tenders.
Consulting
Consulting on construction projects, tender requests and project execution.
Trust & reputation

ranQ Trust Score of R. Soder Baugeschäft AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 58% · As of November 2026

Without public customer reviews the score stays capped.

R. Soder Baugeschäft 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%
R. Soder Baugeschäft AG scores 87.1 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. Soder Baugeschäft 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%
R. Soder Baugeschäft AG scores 6.2 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 35.2.34%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.10.04%
Qualifications+0.00

R. Soder Baugeschäft 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 58%, 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.

Press

Media

September 27, 2024Media
«Allianz» im Basler Bauhauptgewerbe: Urs Soder und Dominik Straumann wollen enger zusammenarbeiten
bazonline.ch

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Location

Oberdorfstrasse 10
4125 Riehen

At a glance

Legal form
Corporation
UID
CHE-107.304.476
Founded
1992 · 34 years
Last commercial register change
October 4, 2024
Employees
1 to 10

Active in 2 of 26 cantons · 2 municipalities

  • SODornach
  • BSRiehen
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.85.03%
    • Full methodology

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