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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureCivil Engineering FirmsLuganoCSD Ingegneri SA
CSD Ingegneri SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

CSD Ingegneri SA provides engineering and consultancy services in environmental engineering, water and wastewater management, energy and resource efficiency, infrastructure and building projects, and geotechnics.

AI-generated
Offering

Products & services

Industry:Civil Engineering Firms
✓ Offered3
Water Engineering and Water Supply
Water supply, water management and hydrogeology, wastewater and urban drainage, flood protection, water abstraction, and revitalisation of watercourses.
Mobility and Transport Infrastructure
Road and railway infrastructure, alignment and drainage, bridges, tunnels, condition assessment, design, permitting, construction supervision, and rehabilitation.
Environmental and Contaminated Site Management
Environmental studies and support, remediation of contaminated sites, landfill rehabilitation, waste management and treatment, and soil protection on construction sites.
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4.1/5

CSD Ingegneri SA

Trust & reputation

ranQ Trust Score of CSD Ingegneri SA: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

CSD Ingegneri 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%
CSD Ingegneri SA scores 89.3 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.70.07%
CSD Ingegneri SA 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%
CSD Ingegneri SA scores 100.0 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 35.100.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

CSD Ingegneri SA reaches a ranQ Trust Score of 4.1 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

Via Pasquale Lucchini 12
6901 Lugano

At a glance

Legal form
Corporation
UID
CHE-101.965.159
Founded
1995 · 31 years
Last commercial register change
March 12, 2026
Employees
11 to 20
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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