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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentSustainability SectorBaselBauteilbörse
Bauteilbörse Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The core activity of Bauteilbörse is the collection, inspection, cleaning, preparation and sale of used parts to reintegrate them into the usage cycle, thus conserving resources and protecting the environment. Additionally, the company offers coaching and support to job seekers to integrate them into the workforce and promote their professional skills.

AI-generated
Offering

Products & services

Industry:Sustainability Sector
✓ Offered5
Find and buy used building components
Search for used building components in-store and online, select and buy; including windows, kitchens, bathroom and sanitary parts, lighting, floor coverings, doors, building materials and electrical items.
Receive components and put them back into circulation
Receive building components no longer needed, check them for reusability, transport, refurbish, clean, store and put them back on sale.
Dismantling, demolition and disposal of building components
Dismantling of building components, professional demolition of smaller objects and paid disposal with a binding quotation; lead time of several weeks, photos are requested for clarification.
Search request for specific building components
Search requests for specific building components or larger quantities when nothing suitable is found in the shop; request via the search request feature.
Guided tours and knowledge transfer on circular building
Guided tours, insights and knowledge transfer around reuse, the circular economy and circular building; exchange with professionals, groups and partners.
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4.1/5

Bauteilbörse

Trust & reputation

ranQ Trust Score of Bauteilbörse: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 100% · As of October 2026

Bauteilbörse scores 69.1 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.47.624%
  • 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.100.010%
  • 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.95.08%
Bauteilbörse scores 83.5 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.70.07%
Bauteilbörse scores 86.7 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).86.722%
Bauteilbörse scores 46.7 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 35.80.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.13.34%
Qualifications+0.00

Bauteilbörse reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 3.9 out of 5 stars from 68 customer reviews. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
3.9
of 5

Aggregated from 68 reviews across all connected sources

Sources
GGoogle3.968
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

July 10, 2023Media
Bauteilbörse - Ein zweites Leben für gebrauchte Bauteile
srf.ch

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Location

Nonnenweg 36
4055 Basel
Opening hours
Mon
08:30 - 16:30
Tue
08:30 - 16:30
Wed
08:30 - 16:30
Thu
08:30 - 16:30
Fri
08:30 - 16:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Association
UID
CHE-106.831.282
Founded
1996 · 30 years
Last commercial register change
May 7, 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.
73.0
6%
  • 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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