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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringLanzenhäusernBohrtec GmbH
Bohrtec GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Bohrtec GmbH provides trenchless pipeline construction services, including horizontal drilling, flushing drilling, pipe jacking, hose ploughing, impact moling, trenching and civil engineering works. Its core activities focus on pipeline infrastructure for drinking water and wastewater systems, as well as the construction, renovation and extension of existing networks.

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Products & services

Industry:Technical Consulting & EngineeringCivil Engineering
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Bohrtec GmbH

Specialized Construction Activities
✓ Offered7
Trenchless Utility Construction
Trenchless utility construction with horizontal drilling, flush drilling, pipe jacking, ploughing and impact driving for cable ducts, water, wastewater, gas and district heating lines.
Horizontal Directional Drilling
Horizontal directional drilling for trenchless pipe installation with pilot drilling, reaming and pipe pull-in; suitable for lines, cable ducts, crossings and longer runs.
Pipe Jacking
Pipe jacking for trenchless utility installation in closed construction, used for precise crossings and short to medium line sections.
Cable Plough Installation
Cable plough installation for lines up to 1.2 metres deep and up to 160 millimetres in diameter; a cost-effective method for line installation.
Impact Driving
Impact driving for lines up to 15 metres long and up to 180 millimetres in diameter, depending on soil conditions and suitable for short line sections.
Trenching by Milling
Trenching by milling for utility trenches up to 1.5 metres deep and 150 to 350 millimetres wide; with side casting, conveyor transport or lay-in shaft.
Civil Engineering Works
Civil engineering works with general excavation, minor surfacing, utility construction for water and wastewater, district heating lines, pumping stations and concrete core drilling.
Trust & reputation

ranQ Trust Score of Bohrtec GmbH

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Website authority, Media authority

Data basis 50% · As of October 2026

Bohrtec 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%
Bohrtec GmbH scores 50.8 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%
Bohrtec GmbH 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%
Bohrtec GmbH has no value in the Visibility area of the ranQ Trust Score because no data is available. The area carries 8% 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
  • Website authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 50%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Website authority, Media authority. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Knowledge

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Comparisons

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Location

Bernstrasse 111
3148 Lanzenhäusern

At a glance

Legal form
Limited Liability Company
UID
CHE-186.239.564
Founded
2025 · 1 year
Last commercial register change
January 5, 2026
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.
88.0
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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