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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureCivil EngineeringHeldswilSchenk AG Heldswil
Schenk AG Heldswil Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Schenk AG Heldswil encompasses a wide range of services in the construction and infrastructure sector, particularly: drilling, civil engineering, road construction, pipeline construction, mechanical engineering, location services, planning and surveying, and pipe bursting. The company thus provides comprehensive solutions for construction projects, from planning and surveying to the execution and maintenance of infrastructure projects.

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Offering

Products & services

Industry:Civil EngineeringSite Preparation
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Schenk AG Heldswil

✓ Offered7
Horizontal directional drilling
Trenchless utility installation with controlled horizontal directional drilling for undercrossings of rivers, rail tracks and roads, and for gas, water, wastewater, power and telecommunications lines.
Pipeline construction & site utilities
Construction of pipeline and site utility systems for district heating, water, wastewater, power and telecommunications; including installation methods in rock, hard rock and in open trench.
Civil engineering
Dismantling, demolition, excavation of building pits, site development of areas, earthmoving as well as forecourts, parking lots, roads, paths and general siteworks.
Road construction
Roads, squares, improvements to farm tracks, cable trenches, site utilities, sewers, edge restraints, bituminous kerbs, as well as new construction and reinstatement of surfacings.
Locating service
Locating of channels, pipes, oil tanks and geological obstacles using ground-penetrating radar, pipe locating systems, GPS recording and correlator for leak detection.
Planning & surveying
Planning and consulting for controlled horizontal directional drilling, surveying complex boreholes, engineering of HDD tools and production of 3D models for excavation of construction pits.
Pipe bursting
Trenchless pipeline construction with press-pull methods, cut-pull methods, relining, pipe reduction procedures and TIP methods for pulling cast-iron pipes.
Trust & reputation

ranQ Trust Score of Schenk AG Heldswil: 4.6 out of 5.0

Trust Score4.6/ 5.0

Excellent

x

Data basis 96% · As of October 2026

Schenk AG Heldswil scores 89.7 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.81.924%
  • 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.100.010%
  • 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.100.08%
Schenk AG Heldswil scores 92.3 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.82.07%
Schenk AG Heldswil 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%
Schenk AG Heldswil scores 82.9 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 35.82.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Schenk AG Heldswil reaches a ranQ Trust Score of 4.6 out of 5.0 — rated «Excellent». The rating draws, among other things, on 4.7 out of 5 stars from 55 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
4.7
of 5

Aggregated from 55 reviews across all connected sources

Sources
GGoogle4.755
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Neubuch
9216 Heldswil
Opening hours
Mon
07:00 - 17:00
Tue
07:00 - 17:00
Wed
07:00 - 17:00
Thu
07:00 - 17:00
Fri
07:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-108.041.836
Founded
1989 · 37 years
Last commercial register change
December 27, 2022
Employees
21 to 50
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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