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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureGeneral ContractorsRupperswilAktiengesellschaft Kämpf Planung und Holzbau
Aktiengesellschaft Kämpf Planung und Holzbau Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Aktiengesellschaft Kämpf Planung und Holzbau is a construction and timber company providing architecture, general contracting and carpentry/wood-construction services. The firm plans and develops single- and multi-family residential buildings as well as industrial and sports halls, manufactures timber elements and glued-laminated timber in-house, and handles renovations and project management.

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Products & services

Industry:General ContractorsTimber Construction & Carpentry
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3.9/5

Aktiengesellschaft Kämpf Planung und Holzbau

✓ Offered4
General contractor
Construction projects from land acquisition to key handover, including site readiness, plan preparation, tendering, construction management, execution and financing.
Architecture
Planning and development of residential and industrial buildings, single-family homes and multi-family houses; individual projects, proven house types and functional, cost-efficient solutions.
Timber construction
Joinery, timber element construction, glued-laminated timber construction and engineered timber construction, as well as fabrication of bonded panels for roof structures, interior fit-out, renovation of existing buildings, houses, façades and roofs.
Property development and project sales
Sale and rental of residential and commercial properties as well as plots of land, with documentation and property files for building and housing projects.
Trust & reputation

ranQ Trust Score of Aktiengesellschaft Kämpf Planung und Holzbau: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

Aktiengesellschaft Kämpf Planung und Holzbau scores 53.0 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.36.624%
  • 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.58.610%
  • 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%
Aktiengesellschaft Kämpf Planung und Holzbau scores 85.5 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%
Aktiengesellschaft Kämpf Planung und Holzbau 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%
Aktiengesellschaft Kämpf Planung und Holzbau scores 22.9 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 35.22.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Aktiengesellschaft Kämpf Planung und Holzbau reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 3.1 out of 5 stars from 9 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
3.1
of 5

Aggregated from 9 reviews across all connected sources

Sources
GGoogle3.19
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Suhrhardweg 6
5102 Rupperswil

At a glance

Legal form
Corporation
UID
CHE-108.197.444
Founded
1995 · 31 years
Last commercial register change
August 15, 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.100.06%
  • 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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