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 · Imprint745,937 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureOwner's RepresentativeMünchwilen TgBauquelle Dienstleistungen GmbH
Bauquelle Dienstleistungen GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of the company 'Bauquelle GmbH' consists of providing services in the field of owner consulting and representation, particularly: owner consulting, construction acceptance, building valuations and assessments, renovation of old buildings and damage analysis, treatment of construction and moisture damage, schedule, quality and cost control, organization and optimization of construction processes. The company thus offers comprehensive consulting and support services for owners and property owners to ensure that their construction projects are carried out successfully and efficiently.

AI-generated
Offering

Products & services

Industry:Owner's Representative
✓ Offered
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

Bauquelle Dienstleistungen GmbH

5
Client advisory services
Client advisory services for construction projects, cost optimisation, review of planning documents, and support for interface coordination during the design and construction process.
Construction acceptance inspections
Construction acceptance inspections to review construction projects with regard to the construction process, legal issues, and schedule, quality and cost control.
Building valuations / appraisals
Building valuations and appraisals, including market value estimates, for example for inheritance divisions and other valuation purposes.
Renovations of existing buildings / damage analyses
Renovations of existing buildings and damage analyses to assess construction projects and analyse building defects in existing structures.
Building damage / moisture damage
Assessment of building damage and moisture damage, as well as support in clarifying what to do in the event of damage.
Trust & reputation

ranQ Trust Score of Bauquelle Dienstleistungen GmbH: 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.

Bauquelle Dienstleistungen GmbH 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%
Bauquelle Dienstleistungen GmbH 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%
Bauquelle Dienstleistungen GmbH 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%
Bauquelle Dienstleistungen GmbH scores 4.9 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 35.4.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Bauquelle Dienstleistungen GmbH 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 Bauquelle Dienstleistungen GmbH has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Bauquelle Dienstleistungen GmbH in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Bauquelle Dienstleistungen GmbH by reviews, experience and specialisations.

Is this your company?

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

Secure profile

Location

Badstrasse 9
9542 Münchwilen Tg

At a glance

Legal form
Limited Liability Company
UID
CHE-112.385.428
Founded
2006 · 20 years
Last commercial register change
March 22, 2016
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.88.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    IA
    ienco ag
    Amriswil
    MB
    MLR Baumanagement GmbH
    Kreuzlingen
    1B
    1A BAULEITUNGEN Peter Gerschwiler
    Istighofen
    I&
    Inauen & Inauen AG
    Steckborn
    SG
    Schüssler GmbH
    Steckborn
    BN
    Büchel Neubig Partner GmbH
    Weinfelden
    RR
    RBM Ruppanner Baumanagement GmbH
    Sirnach
    MI
    Marthaler Immobilien AG
    Frauenfeld