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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureSpecialized Construction ActivitiesAïreD-LINES Sàrl
D-LINES Sàrl Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of d-Lines Sàrl is the design, manufacture and production of specialized solutions for building technology, particularly in the field of prefabrication of chassis, special parts and signaling systems. The company is also an official partner of Geberit and specializes in the prefabrication and use of GIS installation systems.

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Products & services

Industry:Specialized Construction Activities
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D-LINES Sàrl

✓ Offered
5
Prefabricated frames
Prefabricated sanitary frames for projects of all sizes, including XXL sites; planning, workshop assembly, delivery, installation on site, insulation and quality checks.
Custom special parts
Custom special parts for CVCS building services, with prototypes and possible industrialisation; sanitary manifolds, floor channels, diffusers, heat exchangers, pumping stations, pipes and supports.
Building services signage
Planning and production of CVCSE signage, with listings, installation layouts, CAD management and on-site installation.
Prefabrication of GIS installation systems
Prefabrication and expertise in GIS installation systems, in official partnership with Geberit.
Training for sanitary installers
Training for future sanitary installers, with “discovery” traineeships offered throughout the year.
Trust & reputation

ranQ Trust Score of D-LINES Sàrl

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of October 2026

D-LINES Sàrl 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%
D-LINES Sàrl scores 83.0 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%
D-LINES Sàrl scores 85.0 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).85.022%
D-LINES Sàrl scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of October 2026.

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

Knowledge

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Location

Chemin du Grand-Champ 14
1219 Aïre
Opening hours
Mon
08:00 - 18:00
Tue
08:00 - 18:00
Wed
08:00 - 18:00
Thu
08:00 - 18:00
Fri
08:00 - 18:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-112.525.132
Founded
2005 · 21 years
Last commercial register change
July 19, 2019
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.
88.0
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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