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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringColombier NeDecival Sàrl
Decival Sàrl Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Decival Sàrl provides consulting services in waste management and the circular economy. The company carries out optimisation analyses, public procurement tenders, feasibility studies for waste infrastructure, and projects related to resource efficiency and waste recovery.

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Products & services

Industry:Technical Consulting & EngineeringSustainability Sector
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Decival Sàrl

Waste Management Industry
✓ Offered6
Waste Management Optimisation Consulting
Analyses, baseline assessments and optimisation studies for municipal waste management, including service and cost optimisation, financing review, and comparison of collection and disposal options.
Public Procurement Tender Preparation
Preparation of tender documents and procedural support for service and supply contracts in waste management, from specifications and criteria through to contract award.
Feasibility Studies for Waste Infrastructure
Feasibility studies and preliminary projects for refurbishing collection centres, eco-points and container placement, including siting, sizing, cost estimates and implementation preparation.
Circular Economy Projects
Circular economy and resource-efficiency projects, with diagnostics, recovery of organic waste and textiles, and studies for material resource efficiency.
Training for Waste Facility Staff
Organisation of courses for waste facility staff, including basic training and specialised courses for landfill operation and treatment facilities.
Management of dechets.ch
Operation and management of the dechets.ch online platform for information and digital waste-related content.
Trust & reputation

ranQ Trust Score of Decival 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, Website authority, Media authority

Data basis 50% · As of October 2026

Decival 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%
Decival Sàrl scores 40.1 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%
Decival Sàrl scores 83.3 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).83.322%
Decival Sàrl has no value in the Visibility area of the ranQ Trust Score because no data is available. The area carries 8% 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
  • Website authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 50%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Website authority, Media authority. As of October 2026.

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

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Location

Avenue de la Gare 7
2013 Colombier Ne

At a glance

Legal form
Limited Liability Company
UID
CHE-495.151.674
Founded
2026 · 0 years
Last commercial register change
January 22, 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.
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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