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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureExcavationMettmenstettenA. & T. Vollenweider AG
A. & T. Vollenweider AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

A. & T. Vollenweider AG is a construction company providing excavation, transport and site landscaping services. Its work also includes demolition, natural stone and retaining walls, sewer systems and utility lines.

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Service area

Offering

Products & services

Industry:Excavation
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3.8/5

A. & T. Vollenweider AG

✓ Offered6
Excavation
Excavation work for single- and multi-family houses, residential settlements, extensions, garages, storage and workshops, barns, basements, underground car parks, swimming pools, ponds and biotopes.
Transport
Transport of excavated material, gravel and other construction materials using tipper, bulk and skip vehicles, as well as hook equipment for skips.
Demolition
Demolition of above- and below-ground construction projects as well as dismantling of single- and multi-family houses, garages, garden houses and barns using sorting grapples, concrete crushers and demolition hammers.
Sewerage
Construction of local sewer systems, house connection lines, drainage works, wastewater channels, drainage channels and irrigation systems in flat or sloping terrain.
Utility lines
Installation of utility lines for electricity, telephone, TV, water and gas.
Natural stone wall
Planning and construction of decorative walls as limestone walls, granite walls, gabion walls and cyclopean walls.
Trust & reputation

ranQ Trust Score of A. & T. Vollenweider AG: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of November 2026

A. & T. Vollenweider AG scores 49.8 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.68.224%
  • 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.17.610%
  • 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.35.08%
A. & T. Vollenweider AG scores 85.5 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%
A. & T. Vollenweider AG scores 86.7 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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%
A. & T. Vollenweider AG scores 8.9 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 35.8.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

A. & T. Vollenweider AG reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 1 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
5
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Niederfeldstrasse 12
8932 Mettmenstetten

At a glance

Legal form
Corporation
UID
CHE-112.574.366
Founded
2005 · 21 years
Last commercial register change
March 31, 2021
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.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Active in 1 of 26 cantons · 1 municipality

    • ZHMettmenstetten

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