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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureCivil EngineeringHasliberg HohfluhFritz von Bergen AG, Bauunternehmung
Fritz von Bergen AG, Bauunternehmung Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of the company 'Fritz von Bergen AG' includes civil engineering and construction work, in particular: quarrying and operating gravel pits, blasting work, trench and road construction, hydraulic engineering, demolition and dismantling of buildings, earthmoving and excavation work, and transport and customer masonry services. The company also offers specialized services such as stone quarrying, excavation pits for construction projects, renaturation of streams and securing of construction pits.

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Products & services

Industry:Civil EngineeringSite Preparation
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3.8/5

Fritz von Bergen AG, Bauunternehmung

Masonry Work
✓ Offered9
Civil engineering
Excavation of building pits, site works, trenches, utility lines, retaining walls and road construction.
Gravel pit and landfill
Production of seven gravel grades, acceptance of clean excavated material and operation of the Tschorren landfill.
Skip service
Welaki skip service for skips and construction machinery; rubble skips, skips for wood and bulky waste, and flat skips in various sizes.
Blasting work
Planning, takeover and execution of blasting contracts.
Trench construction
Trench works for civil engineering projects and utility lines.
Building pits and site works
Excavation of building pits and site works for construction sites.
Road construction
Road construction works as part of civil engineering.
Stream bank protection
Near-natural water engineering with stone blocks to secure stream courses and protect people and nature.
Grader work
Grader work with an all-wheel grader.
Trust & reputation

ranQ Trust Score of Fritz von Bergen AG, Bauunternehmung: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of October 2026

Fritz von Bergen AG, Bauunternehmung scores 49.8 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.68.224%
  • 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.17.610%
  • 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%
Fritz von Bergen AG, Bauunternehmung 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%
Fritz von Bergen AG, Bauunternehmung scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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%
Fritz von Bergen AG, Bauunternehmung scores 14.3 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 35.14.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Fritz von Bergen AG, Bauunternehmung reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 1 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
5
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Schrotenweidli
6083 Hasliberg Hohfluh
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-107.221.844
Founded
1999 · 27 years
Last commercial register change
July 29, 2025
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.100.06%
  • 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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