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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryReal EstateReal Estate Project DevelopmentAefligenGroBau & Projekte AG
GroBau & Projekte AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of GROBAU consists of three main areas: 1. Horticulture: The company offers services in the field of horticulture, which includes the planning, design and maintenance of gardens and outdoor facilities. 2. Civil engineering: GROBAU is also active in civil engineering, which includes the construction and renovation of underground structures, such as foundations, basements, tunnels and other subterranean constructions. 3. Service station renovation: Another focus of the company is the renovation of service stations, which includes the renovation and maintenance of service station facilities, including the disposal of hazardous waste and the restoration of the environment.

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Offering

Products & services

Industry:Real Estate Project Development
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GroBau & Projekte AG

✓ Offered2
Landscape gardening
Landscape gardening projects for small and large sites, from execution to on-site realisation.
Civil engineering
Civil engineering works from start to finish, listed as a standalone service on the website.
Trust & reputation

ranQ Trust Score of GroBau & Projekte AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

GroBau & Projekte AG 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%
GroBau & Projekte AG scores 88.3 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.97.712%
  • 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%
GroBau & Projekte AG 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%
GroBau & Projekte AG scores 0.6 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 35.0.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

GroBau & Projekte AG 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.

Knowledge

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Location

Dammweg 8
3426 Aefligen

At a glance

Legal form
Corporation
UID
CHE-433.424.343
Founded
2012 · 14 years
Last commercial register change
May 6, 2021
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.
100.0
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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