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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryTransport & LogisticsTransport Infrastructure CompaniesChoëxGrand Marquage et Signalisation SA
Grand Marquage et Signalisation SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Grand Marquage et Signalisation SA provides services in line marking, road and site signage, urban furniture, and bollards and barriers. The website also indicates that the company offers advice and carries out work related to these activities.

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Products & services

Industry:Transport Infrastructure Companies
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4.0/5

Grand Marquage et Signalisation SA

✓ Offered
4
Road marking
Marking of roadways, traffic lines, pedestrian crossings and other ground markings for roads and parking lots.
Road signage
Vertical signage and traffic directions for roads, access routes and parking areas, with advice and installation.
Street furniture
Supply and installation of street furniture for the development of public spaces and roadways.
Retractable bollards and barriers
Retractable bollards and barrier systems for access control and securing traffic areas.
Trust & reputation

ranQ Trust Score of Grand Marquage et Signalisation SA: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

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Data basis 54% · As of October 2026

Grand Marquage et Signalisation SA 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%
Grand Marquage et Signalisation SA scores 69.1 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.58.012%
  • 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%
Grand Marquage et Signalisation SA 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%
Grand Marquage et Signalisation SA scores 25.7 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 35.25.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Grand Marquage et Signalisation SA reaches a ranQ Trust Score of 4.0 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.

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Location

Route des Cerisiers 2
1871 Choëx

At a glance

Legal form
Corporation
UID
CHE-295.357.944
Founded
2022 · 4 years
Last commercial register change
June 9, 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.85.03%
    • Full methodology

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