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
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding ConstructionRupperswilDvorani Bau AG
Dvorani Bau AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The company's core activity is providing services in the construction industry, particularly in the areas of: building construction, civil engineering, sewerage, masonry, facade construction, drywall construction, and renovations. The company offers comprehensive solutions for all construction needs and focuses on creating customized solutions that meet the highest quality standards.

AI-generated
Offering

Products & services

Industry:Building ConstructionBuilding Maintenance
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

Dvorani Bau AG

Civil Engineering
Masonry Work
✓ Offered8
Building construction
Construction of residential, commercial and industrial buildings; planning, coordination, execution and completion of building construction projects with tailor-made solutions.
Civil engineering
Civil engineering works with planning, execution and repairs; support with soil analysis, geotechnical investigations, drainage, waterproofing and project-specific solutions.
Sewerage
Planning, construction, repair, expansion and maintenance of sewer networks for smooth and environmentally responsible wastewater disposal.
Masonry work
Masonry work, plastering work and renovation work for new construction, repairs, foundation work and restorations with precise craftsmanship.
Client masonry work
Tailor-made client masonry work for building owners, architects and construction companies; from consultation and planning to on-time implementation.
Facade construction
Facade construction with masonry work, plastering work and renovation work; planning, advice and execution for building owners, architects and construction companies.
Drywall construction
Drywall construction for partition walls, ceiling linings, acoustic solutions and interior fit-out; room zoning and functional design of residential and commercial spaces.
Conversions and renovations
Conversions, renovations, modernisations, extensions and refurbishments; including conversions of houses, kitchens, bathrooms and facades.
Trust & reputation

ranQ Trust Score of Dvorani Bau AG: 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.

Dvorani Bau AG 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%
Dvorani Bau AG scores 86.1 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.92.512%
  • 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%
Dvorani Bau AG 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%
Dvorani Bau AG scores 1.4 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 35.1.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Dvorani Bau AG 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.

Knowledge

No knowledge articles yet

Once Dvorani Bau AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Dvorani Bau AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Dvorani Bau AG by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Dvorani Bau AG to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Im Winkel 11
5102 Rupperswil

At a glance

Legal form
Corporation
UID
CHE-198.820.613
Founded
2014 · 12 years
Last commercial register change
March 19, 2024
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

    Similar companies

    SU
    SB Unternehmen AG
    Oftringen
    SB
    Suter Bau AG
    Kölliken
    MF
    Max Fischer AG
    Lenzburg
    WB
    WALDBURGER BAU GMBH
    Hottwil
    PG
    Paul Güntert Söhne AG
    Mumpf
    GA
    Gut AG, Möhlin
    Möhlin
    HB
    Hossli Bau GmbH
    Bözen
    GV
    Gebrüder Vogelsang AG
    Tegerfelden