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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureArchitecture FirmsFlumsAtelier Drü Architektur + Bauleitungen AG
Atelier Drü Architektur + Bauleitungen AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

Atelier Drü Architektur + Bauleitungen AG provides architectural design, project management and construction supervision services. Projects include planning and execution for residential, educational, commercial and industrial buildings.

AI-generated
Offering

Products & services

Industry:Architecture Firms
✓ Offered3
Architecture
Architecture for residential, commercial and public buildings; planning, project development and support during the construction of new builds, conversions and developments.
Construction supervision
Construction supervision for construction projects; coordination and support during the implementation of new builds, conversions and developments.
Building planning
Building planning for above-ground construction projects; drawings, technical planning and project-specific support provided by architects, technicians and draftsmen.
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4.0/5

Atelier Drü Architektur + Bauleitungen AG

Trust & reputation

ranQ Trust Score of Atelier Drü Architektur + Bauleitungen AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 100% · As of October 2026

Atelier Drü Architektur + Bauleitungen AG scores 59.3 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.35.08%
Atelier Drü Architektur + Bauleitungen AG scores 92.3 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.82.07%
Atelier Drü Architektur + Bauleitungen AG 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%
Atelier Drü Architektur + Bauleitungen AG scores 38.6 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 35.77.14%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.0.04%
Qualifications+0.00

Atelier Drü Architektur + Bauleitungen AG reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 4 customer reviews. 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.

Press

Media

June 14, 2023Media
Atelier drü ist in Neubau umgezogen
sarganserlaender.ch

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Location

Schützengartenstrasse 6
8890 Flums

At a glance

Legal form
Corporation
UID
CHE-106.430.440
Founded
1989 · 37 years
Last commercial register change
November 28, 2024
Employees
21 to 50
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.100.06%
  • 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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