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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,888 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding ConstructionLangnau Im EmmentalStämpfli AG Spezialtiefbau
Stämpfli AG Spezialtiefbau Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Stämpfli AG Spezialtiefbau is a construction company specialising in special foundation engineering. Its services include excavation support, slope stabilisation, anchoring, shotcrete systems, micropiles, exploratory drilling, well construction and consulting for planning and execution.

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Products & services

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Stämpfli AG Spezialtiefbau

Specialized Construction Activities
✓ Offered4
Specialised Ground Engineering
Excavation support, slope stabilisation, retaining walls, landslide repairs, micropiles, anchors and shotcrete protection, plus excavation work and consulting.
Well Construction
Filter wells for groundwater extraction, heat pumps and irrigation, as well as drinking-water intakes and mineral springs, including desanding and small or large filter-well construction.
Well Service
Desanding and regeneration of existing small and large filter wells, including work at exposed locations with narrow access.
Exploratory Boreholes
Borehole tests and contaminated-site drilling with vane tests, standard penetration tests, undisturbed soil samples, percolation tests and installation of measuring instruments.
Trust & reputation

ranQ Trust Score of Stämpfli AG Spezialtiefbau: 3.7 out of 5.0

Trust Score3.7/ 5.0

Solid

x

Data basis 58% · As of October 2026

Stämpfli AG Spezialtiefbau 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%
Stämpfli AG Spezialtiefbau scores 53.4 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.25.012%
  • 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%
Stämpfli AG Spezialtiefbau scores 85.0 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).85.022%
Stämpfli AG Spezialtiefbau scores 37.9 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 35.65.74%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.10.04%
Qualifications+0.00

Stämpfli AG Spezialtiefbau reaches a ranQ Trust Score of 3.7 out of 5.0 — rated «Solid». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 58%, 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.

Press

Media

May 24, 2018Media
Vom Pickel zum Spezialtiefbau
bernerzeitung.ch

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Location

Güterstrasse 5
3550 Langnau Im Emmental

At a glance

Legal form
Corporation
UID
CHE-489.113.671
Founded
2025 · 1 year
Last commercial register change
September 8, 2025
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

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