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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureConstruction & Project ManagementBaselBaukollektiv GmbH
Baukollektiv GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Baukollektiv GmbH is the provision of engineering services and construction management for construction projects, particularly in the infrastructure sector, such as road construction, maintenance and planning. This also includes services such as strategic planning, tendering and awarding, local construction management, construction coordination and scheduling, as well as client representation.

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Products & services

Industry:Construction & Project Management
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Baukollektiv GmbH

✓ Offered4
Engineering services and construction management
Design in the infrastructure sector, strategic planning, tendering and awarding, on-site construction management, construction coordination and scheduling, client representation.
Renovation and rehabilitation of infrastructure and transport structures
Planning and execution of rehabilitation works, condition surveys and renovations on national roads, retaining walls, bridges and noise protection elements.
Owner support
Procurement, owner support in the tendering process and temporary representation of the client for projects at Bahnhof SBB and other facilities.
Digitalisation of building and spatial information
Creation of overview plans, preparation of data and digital delivery via GIS-based software for complex spaces in existing structures.
Trust & reputation

ranQ Trust Score of Baukollektiv GmbH

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of October 2026

Baukollektiv GmbH 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%
Baukollektiv GmbH scores 61.5 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.50.012%
  • 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%
Baukollektiv GmbH scores 83.3 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).83.322%
Baukollektiv GmbH scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of October 2026.

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

Knowledge

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Location

Riehenstrasse 318
4058 Basel

At a glance

Legal form
Limited Liability Company
UID
CHE-187.578.603
Founded
2023 · 3 years
Last commercial register change
February 16, 2023
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.
88.0
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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