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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureGeneral ContractorsBinningenFerrara + Streule Kollektivgesellschaft
Ferrara + Streule Kollektivgesellschaft Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Ferrara + Streule Kollektivgesellschaft operates as a general and total contractor, developing building projects in cooperation with Ferrara Architekten AG. The firm constructs rental and condominium properties in contemporary architecture and carries out renovations and restorations, with supporting services such as site assessment, feasibility reviews and sales provided by affiliated Ferrara companies.

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Products & services

Industry:General ContractorsReal Estate Project Development
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4.1/5

Ferrara + Streule Kollektivgesellschaft

✓ Offered5
General contractor
General contracting for the development and marketing of construction projects, the creation of properties with rental apartments or condominium ownership units, as well as renovations and refurbishment.
Total contractor
Total contracting for the development and marketing of construction projects, the creation of properties with rental apartments or condominium ownership units, as well as renovations and refurbishment.
Renovations and refurbishments
Renovations and refurbishments of existing building structures as part of construction projects and real estate development.
Construction project development and marketing
Development and marketing of construction projects in collaboration with architects and other partners.
Development of properties
Development of properties with rental apartments or condominium ownership units in contemporary architecture.
Trust & reputation

ranQ Trust Score of Ferrara + Streule Kollektivgesellschaft: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Ferrara + Streule Kollektivgesellschaft 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.
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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%
Ferrara + Streule Kollektivgesellschaft scores 81.0 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%
Ferrara + Streule Kollektivgesellschaft scores 83.3 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).83.322%
Ferrara + Streule Kollektivgesellschaft scores 48.6 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 35.48.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Ferrara + Streule Kollektivgesellschaft 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

Waldeckweg 35
4102 Binningen
Opening hours
Mon
08:00 - 12:00, 13:30 - 17:00
Tue
08:00 - 12:00, 13:30 - 17:00
Wed
08:00 - 12:00, 13:30 - 17:00
Thu
08:00 - 12:00, 13:30 - 17:00
Fri
08:00 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
General Partnership
UID
CHE-114.806.412
Founded
2009 · 17 years
Last commercial register change
August 10, 2017
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.79.06%
  • 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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