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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryBlignou (Ayent)CHRISTIAN JEAN SA
CHRISTIAN JEAN SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

CHRISTIAN JEAN SA provides earthworks, civil engineering, demolition, excavation, drainage, special works, and snow removal services. The company also offers transport services and exterior site development.

AI-generated
Offering

Products & services

✓ Offered8
Earthworks
Earthworks for buildings, facilities and slopes; excavation, grading, lowering ground levels and preparing construction sites, including larger projects and access routes.
Civil engineering works
Civil engineering works for roads, industrial areas and infrastructure; including walls, compaction work and widening of traffic areas.
Demolition and breaking-up works
Demolition and breaking-up works, including vine clearing, lowering terrain levels and dismantling installations or structures.
Pipe and excavation works
Pipe and excavation works for water, snowmaking and other utility lines, including pipe laying and trenches.
Outdoor landscaping
Outdoor landscaping with completed exterior works; the page shows finished outdoor areas that are regularly maintained.
Special works with spider excavators
Special works with five mobile spider excavators for difficult terrain, with experienced operators for special access, tunnels and construction projects.
Snow clearing
Snow clearing with specially equipped trucks, loaders and tractors for high-altitude roads and other winter operations.
Maintenance of outdoor areas
Maintenance of outdoor areas, lawns and surfaces; mowing, sweeping, brush clearing and wood chipping with suitably equipped machines.
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3.5/5

CHRISTIAN JEAN SA

Trust & reputation

ranQ Trust Score of CHRISTIAN JEAN SA: 3.5 out of 5.0

Trust Score3.5/ 5.0

Solid

x

Data basis 54% · As of October 2026

CHRISTIAN JEAN 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%
CHRISTIAN JEAN SA scores 42.7 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.0.012%
  • 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%
CHRISTIAN JEAN SA scores 81.7 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).81.722%
CHRISTIAN JEAN SA 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

CHRISTIAN JEAN SA reaches a ranQ Trust Score of 3.5 out of 5.0 — rated «Solid». 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 de la Madeleine 7
1966 Blignou (Ayent)

At a glance

Legal form
Corporation
UID
CHE-325.854.132
Founded
2026 · 0 years
Last commercial register change
August 10, 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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