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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureCivil EngineeringOltenSustra AG Schöftland
Sustra AG Schöftland Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Sustra AG Schöftland provides services in road construction and civil engineering, including paving and noise-protection wall construction. The company performs drainage and utility works, concrete and engineering concrete works, earthworks, operates a machinery fleet and a recycling facility for inert materials, and holds ISO 9001 certification.

AI-generated
Offering

Products & services

Industry:Civil Engineering
✓ Offered3
Civil engineering
Sewers and drainage, service lines, stream and river protection works, retaining walls, concrete works, excavation and earthworks, ground shifting, stabilisation, sports field construction.
Road construction
National roads, cantonal roads, municipal roads, freight roads, access roads, cycle and pedestrian paths, natural roads, forest roads, parking lots, rail construction.
Noise barriers
Noise barriers in lava concrete, aluminium, timber and glass, noise barriers with sound-absorbing stone gabions, low-noise pavements.
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4.1/5

Sustra AG Schöftland

Trust & reputation

ranQ Trust Score of Sustra AG Schöftland: 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.

Sustra AG Schöftland 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%
Sustra AG Schöftland scores 80.4 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.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%
Sustra AG Schöftland 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%
Sustra AG Schöftland scores 40.0 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 35.40.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Sustra AG Schöftland 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.

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Location

Jurastrasse 20
4600 Olten

At a glance

Legal form
Branch
UID
CHE-382.420.427
Founded
2007 · 19 years
Last commercial register change
July 9, 2008
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.
76.0
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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