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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureCivil engineerStein ArPreisig Spezialtiefbau AG
Preisig Spezialtiefbau AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Preisig Spezialtiefbau AG is a construction company active in civil engineering, road construction, custom works and construction material recycling. The company plans and executes building projects and works for public authorities as well as private clients.

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Service area

Offering

Products & services

Industry:Civil engineerExcavation
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Preisig Spezialtiefbau AG

Specialist foundation engineering
✓ Offered4
Civil Engineering
Excavation and earthworks, sewer and utility line construction, landscaping and outdoor works, concrete works, watercourse corrections, terrain shaping, spring catchments, demolition and disposal.
Road Construction
Road and plaza construction, maintenance, crack repairs, resurfacing, winter service, access roads, forecourts, parking areas, natural stone works, bus stops, and various pavement types.
Customer Works
Concrete works, masonry work for clients, renovations and alterations, repair of paving, core drilling, natural stone works, and biotopes tailored to individual needs.
Construction Material Recycling
On-site recycling of inert demolition materials such as stone, gravel, concrete and paving to enable reuse, with fewer transports and less landfill volume.
Trust & reputation

ranQ Trust Score of Preisig Spezialtiefbau AG

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, Establishment, Media authority

Data basis 42% · As of November 2026

Preisig Spezialtiefbau AG 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%
Preisig Spezialtiefbau AG scores 86.5 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: No data point — the criterion is taken out of the weighting and does not lower the score.—12%
  • 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%
Preisig Spezialtiefbau AG 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%
Preisig Spezialtiefbau AG scores 28.6 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 35.28.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 42%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Establishment, Media authority. As of November 2026.

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

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Location

Schachen 62
9063 Stein Ar

At a glance

Legal form
Corporation
UID
CHE-449.481.447
Last commercial register change
October 6, 2026
Employees
21 to 50

Active in 1 of 26 cantons

  • ARAppenzell Outer Rhodes
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.100.06%
  • 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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