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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding ConstructionMeyrinGESTRAG GÉNIE CIVIL SA
GESTRAG GÉNIE CIVIL SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of GESTRAG SA is the provision of services in the field of civil engineering, particularly in the following areas: demolition (demolition of buildings and structures), earthworks and site preparation, special works (special foundation and deep foundation works), pipeline construction (pipeline and sewer systems), and rough construction and finishing works (rough construction and finishing of buildings). The company offers these services with a focus on sustainability and innovation, working with local partners to deliver high-quality projects.

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Products & services

Industry:Building Construction
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4.2/5

GESTRAG GÉNIE CIVIL SA

✓ Offered5
Demolition
Demolition of buildings and structures, with preparatory interventions and removal of the materials as required by the construction site.
Earthworks
Earthworks for civil engineering sites, including ground preparation work and shaping of excavations.
Special engineering works
Special engineering works for technical interventions suited to the particular constraints of the construction sites.
Pipeline construction
Pipeline construction for networks and construction-site connections, integrated into civil engineering services.
Structural works and AmEx
Structural works and AmEx for structure and fit-out work linked to construction and civil engineering projects.
Trust & reputation

ranQ Trust Score of GESTRAG GÉNIE CIVIL SA: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

GESTRAG GÉNIE CIVIL SA scores 71.3 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.78.124%
  • 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.49.510%
  • 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.78.08%
GESTRAG GÉNIE CIVIL SA 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%
GESTRAG GÉNIE CIVIL SA scores 85.0 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).85.022%
GESTRAG GÉNIE CIVIL SA 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 35.8.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

GESTRAG GÉNIE CIVIL SA reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 6 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
5
of 5

Aggregated from 6 reviews across all connected sources

Sources
GGoogle56
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Route de Satigny 30
1217 Meyrin
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-110.573.137
Founded
2004 · 22 years
Last commercial register change
September 28, 2026
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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