ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Partner program
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureCivil engineerViganelloStudio d'Ingegneria Bernardoni SA
Studio d'Ingegneria Bernardoni SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Studio d'ingegneria Bernardoni SA is the provision of engineering services in the following areas: structural engineering, geotechnics, road and highway construction, hydraulic engineering, river and watercourse planning, and environmental engineering and planning. The company offers services such as design, planning, consulting and supervision in these areas.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Civil engineer
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
4.1/5

Studio d'Ingegneria Bernardoni SA

✓ Offered6
Structural engineering
Structures in reinforced concrete, steel and timber; residential, administrative, commercial and multi-storey car parks; footbridges, retaining walls, concept, final and construction projects.
Geotechnics
Special foundations, earth-retaining works for excavations, groundwater lowering and slope stability; consulting, preliminary studies, feasibility studies, technical assessments and site supervision.
Roadworks
Roads and cycle paths, railways and airports; planning, design, construction management, work control and supervision of the completed works.
Water engineering
Aqueducts, distribution networks, storage tanks, intake wells, drinking-water treatment plants; drainage systems, clarification basins, flood relief outlets and wastewater treatment.
Watercourses
Embankments, torrent control works, river regulation and revitalisation measures; planning and remedial interventions on streams and canals.
Environment
Waste disposal in landfill and preventive works; slope stabilisation interventions and protection of the territory.
Trust & reputation

ranQ Trust Score of Studio d'Ingegneria Bernardoni SA: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of November 2026

Studio d'Ingegneria Bernardoni SA scores 61.7 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.65.024%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.40.910%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.78.08%
Studio d'Ingegneria Bernardoni 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%
Studio d'Ingegneria Bernardoni SA scores 86.7 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).86.722%
Studio d'Ingegneria Bernardoni SA scores 20.0 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 35.20.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Studio d'Ingegneria Bernardoni SA reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.3 out of 5 stars from 4 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of November 2026.

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

Reviews

Aggregated rating

Aggregated rating
4.3
of 5

Aggregated from 4 reviews across all connected sources

Sources
GGoogle4.34
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Knowledge

No knowledge articles yet

Once Studio d'Ingegneria Bernardoni SA has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Studio d'Ingegneria Bernardoni SA in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Studio d'Ingegneria Bernardoni SA by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Studio d'Ingegneria Bernardoni SA to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Via la Santa 9
6962 Viganello

At a glance

Legal form
Corporation
UID
CHE-113.689.380
Founded
2007 · 19 years
Last commercial register change
July 3, 2026
Employees
11 to 20

Active in 1 of 26 cantons

  • TITicino
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.70.03%
    • Full methodology

    Similar companies

    L&
    LUCCHINI & CANEPA INGEGNERIA SA, succursale di Monteceneri
    Bironico
    L&
    LUCCHINI & LIPPUNER SA, succursale di Agno
    Agno
    LC
    Luigi Canepa - Ingegneria civile
    Mezzovico
    B&
    Borlini & Zanini SA
    Montagnola
    G&
    Galli & Associati SA
    Cadempino
    SD
    STUDIO D'INGEGNERIA FABIO BIANCHI & ASSOCIATI SA
    Balerna
    MI
    MIGNAMI INGEGNERIA
    Solduno
    LM
    Lurati Muttoni Partner SA
    Mendrisio