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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureArchitecture FirmsDietikonBalz Amrein / Architektur / Brückenbau
Balz Amrein / Architektur / Brückenbau Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Balz Amrein / Architektur / Brückenbau is an architectural practice providing architectural services and the architectural design of bridge structures. Services include conceptual design of bridge load-bearing structures, participation in competitions together with engineers, serving on competition juries, and general architectural services such as surveys, renovations, feasibility studies and client advisory.

AI-generated
Offering

Products & services

Industry:Architecture Firms
✓ Offered5
Architectural services
Residential buildings, service buildings, small structures, conversions and extensions, renovations, energy-efficiency renovations, feasibility and concept studies, planning, design development and execution.
Bridge construction
Design and concept development of bridge load-bearing structures, participation in competitions with engineers, jurying competitions, architectural support and consulting for civil engineering projects.
Heritage conservation architecture
Heritage conservation works, heritage conservation repairs and renovations, alterations to historic building fabric, and architectural treatment of existing properties.
Client advisory services
Client advisory services, architectural support and consulting for civil engineering construction projects, and assistance with strategic planning and concept development.
Property valuation
Property valuation in connection with condition surveys, feasibility and concept studies, and strategic planning.
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4.0/5

Balz Amrein / Architektur / Brückenbau

Trust & reputation

ranQ Trust Score of Balz Amrein / Architektur / Brückenbau: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Balz Amrein / Architektur / Brückenbau scores 63.5 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.73.124%
  • 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.35.310%
  • 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.70.08%
Balz Amrein / Architektur / Brückenbau scores 78.5 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%
Balz Amrein / Architektur / Brückenbau 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%
Balz Amrein / Architektur / Brückenbau scores 17.1 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 35.17.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Balz Amrein / Architektur / Brückenbau 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 3 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 3 reviews across all connected sources

Sources
GGoogle53
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Buchsackerstrasse 21
8953 Dietikon
Opening hours
Mon
08:00 - 18:00
Tue
08:00 - 18:00
Wed
08:00 - 18:00
Thu
08:00 - 18:00
Fri
08:00 - 18:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Sole proprietorship
UID
CHE-112.782.657
Founded
2006 · 20 years
Last commercial register change
April 29, 2022
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.67.06%
  • 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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