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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureCivil EngineeringBischofszellE. Bürgi + Söhne AG
E. Bürgi + Söhne AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of E. Bürgi & Söhne AG is road and civil engineering, including surfacing works, sewer construction, pipeline construction, environmental works and paving works. The company also offers masonry services, such as laying natural stones, composite stones and constructing gravel or slab paths, as well as renovating existing services and excavation works.

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Products & services

Industry:Civil Engineering
✓ Offered4
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E. Bürgi + Söhne AG

Surfacing works
Surfacing works for road and path pavements, car parks, district and forest roads, courtyards and house driveways, as well as repair sections after civil engineering works.
Civil engineering works
Civil engineering works from the house connection to the construction of service-line networks, including laying water, power and gas lines, sewer lines, connection to service networks, renovation and excavation works.
Road construction
General road construction with surfacing works, interlocking paving blocks, natural-surface roads, entrances and driveways, garage forecourts and paths up to the edge finish.
Site works
Site works around the house, including forecourts, footpaths, lawn edging, gravel and interlocking paving areas, walls, natural stone works, stairway renovations and parking spaces.
Trust & reputation

ranQ Trust Score of E. Bürgi + Söhne AG: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

E. Bürgi + Söhne AG scores 71.4 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.78.324%
  • 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.55.910%
  • 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.70.08%
E. Bürgi + Söhne AG scores 85.5 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%
E. Bürgi + Söhne 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%
E. Bürgi + Söhne AG scores 10.6 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 35.10.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

E. Bürgi + Söhne AG reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.9 out of 5 stars from 8 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
4.9
of 5

Aggregated from 8 reviews across all connected sources

Sources
GGoogle4.98
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Papiermühle 7
9220 Bischofszell
Opening hours
Mon
07:00 - 17:30
Tue
07:00 - 17:30
Wed
07:00 - 17:30
Thu
07:00 - 17:30
Fri
07:00 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.083.281
Founded
1992 · 34 years
Last commercial register change
January 8, 2018
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.
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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