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 · Imprint745,701 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding ConstructionUznachB. Bachmann Bau AG
B. Bachmann Bau AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of B.Bachmann Bau AG is the provision of services in the field of construction, particularly in the following areas: building construction, civil engineering, renovation, demolition, and environmental works. The company thus offers a wide range of construction services, from planning and execution of new buildings to renovations, refurbishments, and demolition work.

AI-generated
Offering

Products & services

Industry:Building ConstructionCivil Engineering
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

B. Bachmann Bau AG

✓ Offered5
Building construction
Multi-family and single-family homes, smaller additions and renovations; advice and cost estimates for construction projects.
Civil engineering
Excavation, sewer and trench digging work, backfilling on slopes.
Renovation
Bathroom conversions, kitchen conversions and open-plan kitchen living spaces; planning and coordination of plumbing, electricians and other trades.
External works
Front yards, garden walls, natural stone paving areas, block-stone walls, garden facilities and palisades.
Demolition
Smaller to complete house demolitions, as well as sorting and environmentally sustainable disposal of building materials.
Trust & reputation

ranQ Trust Score of B. Bachmann 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.

B. Bachmann 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%
B. Bachmann Bau AG 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%
B. Bachmann 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%
B. Bachmann Bau AG scores 28.6 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 35.28.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

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

Get started
Comparisons

B. Bachmann Bau AG in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

Claim the company profile of B. Bachmann 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

Burgerrietstrasse 11
8730 Uznach

At a glance

Legal form
Corporation
UID
CHE-105.633.868
Founded
2000 · 26 years
Last commercial register change
April 24, 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

    Similar companies

    JS
    Jakob Schneider AG
    St. Peterzell
    SA
    STUTZ AG Bauunternehmung, Zweigniederlassung Waldkirch
    Waldkirch
    CB
    Christian Brühwiler Kundenmaurer GmbH
    Niederbüren
    AB
    Ackermann Bau Ennetbühl GmbH
    Ennetbühl
    EB
    Eugen Brunschwiler
    Lütisburg
    MB
    MK Bau GmbH
    Niederwil Sg
    SA
    STUTZ AG Bauunternehmung, Zweigniederlassung Buchs
    Buchs Sg
    BK
    Bauunternehmung Karl Reichmuth GmbH
    Untereggen