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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding ConstructionSevelenL. Spreiter AG., Hoch- & Tiefbau, Sevelen/SG
L. Spreiter AG., Hoch- & Tiefbau, Sevelen/SG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

L. Spreiter AG is a construction company specializing in building construction and civil engineering. The core activities include planning, execution and renovation of various construction projects, such as single-family homes, multi-family homes, industrial and commercial buildings, public buildings, agricultural buildings, civil engineering, utility lines, sewage systems, springs and water supply, bridges and guardrails.

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Products & services

Industry:Building ConstructionBuilding Maintenance
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L. Spreiter AG., Hoch- & Tiefbau, Sevelen/SG

Civil Engineering
✓ Offered3
Building construction
Single-family homes, multi-family houses, industrial and commercial buildings, public buildings and agricultural buildings.
Civil engineering
Service lines, sewer systems, spring and water intakes, bridges as well as on-call service 365 days and 24 hours.
Renovation & refurbishment
Alterations and renovations, demolitions, rebuilding of partition walls, core drilling and precision work.
Trust & reputation

ranQ Trust Score of L. Spreiter AG., Hoch- & Tiefbau, Sevelen/SG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

L. Spreiter AG., Hoch- & Tiefbau, Sevelen/SG scores 61.8 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.70.224%
  • 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.63.210%
  • 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.35.08%
L. Spreiter AG., Hoch- & Tiefbau, Sevelen/SG scores 89.3 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.70.07%
L. Spreiter AG., Hoch- & Tiefbau, Sevelen/SG 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%
L. Spreiter AG., Hoch- & Tiefbau, Sevelen/SG scores 37.1 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 35.37.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

L. Spreiter AG., Hoch- & Tiefbau, Sevelen/SG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.5 out of 5 stars from 11 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
4.5
of 5

Aggregated from 11 reviews across all connected sources

Sources
GGoogle4.511
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Rheinstrasse
9475 Sevelen

At a glance

Legal form
Corporation
UID
CHE-107.288.363
Founded
1967 · 59 years
Last commercial register change
November 8, 2023
Employees
11 to 20
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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