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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding ConstructionSt. GallenCampi AG
Campi AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The core activity of Campi AG is the execution of demanding conversions, renovations, customer work and smaller new buildings in the field of civil engineering and construction.

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Offering

Products & services

Industry:Building ConstructionBuilding MaintenanceCivil Engineering
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3.9/5

Campi AG

✓ Offered7
Renovations/Refurbishments
Professional remediation of wear-and-tear damage, restoring usability and refurbishing properties from the ground up to the current state of the art.
Conversion works
Planning and implementation of conversion projects to adapt buildings to current and future requirements, as well as to increase living comfort.
Client and site works
Comprehensive construction service for small jobs around properties, including advice, timely implementation and execution of construction projects.
Annexes and extensions
Construction of annexes and extensions, such as garage additions or extensions of living space.
Facade restoration and renovation
Repair, refurbishment and reconstruction of façades to protect the building fabric and to restore the building envelope.
Minor civil engineering works
Minor civil engineering works such as digging shafts, garden ponds or swimming pools, as well as maintenance and renovation work on foundations and garden paths.
Tiling work
Laying tiles indoors and outdoors for wall and floor coverings made of natural stone or ceramic, including advice on materials and surfaces.
Trust & reputation

ranQ Trust Score of Campi AG: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 100% · As of October 2026

Campi AG scores 56.8 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.73.124%
  • 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.35.310%
  • 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.35.08%
Campi AG 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%
Campi AG scores 86.7 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).86.722%
Campi AG scores 8.9 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 35.7.74%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.10.04%
Qualifications+0.00

Campi AG reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 3 customer reviews. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 3 reviews across all connected sources

Sources
GGoogle53
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

August 24, 2018Media
Entwickler Campi: «Das Attisholz Areal hat ein enormes Potenzial»
solothurnerzeitung.ch

Knowledge

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Location

Obere Friedhofstrasse 10
9014 St. Gallen

At a glance

Legal form
Corporation
UID
CHE-107.129.799
Founded
1991 · 35 years
Last commercial register change
October 1, 2025
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.
100.0
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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