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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureCivil worksBürglen UrBaumann Epp Bau AG
Baumann Epp Bau AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

Baumann Epp Bau AG is a civil engineering company performing road and path construction, dam and watercourse works, and sewer and pipeline installations. The company also carries out excavation and masonry works, landscaping and specialised services, and operates quarries for extraction and finishing of Gotthard granite and production of stone products.

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Service area

Offering

Products & services

Industry:Civil works
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3.9/5

Baumann Epp Bau AG

Road and path construction
Road and path construction from simple hiking paths to demanding mountain roads, including construction with Urner granite and work on steep terrain.
Dam construction
Dam construction for avalanche cones and demanding embankment reinforcements, implemented professionally and precisely in the mountainous landscape of the canton of Uri.
Watercourse construction
Watercourse construction for flood protection and renaturalisation work, from co-designing projects to implementing flood protection structures.
Sewer and pipeline construction
Sewer, pressure and utility pipeline construction, from simple utility pipes to demanding pressure lines.
Excavation and civil engineering work
Excavation and civil engineering work for new builds, from simple concrete works to excavation for entire residential developments.
Outdoor and garden design
Custom outdoor and garden designs using stone products from the Gotthard region, including planning and implementation of retaining walls and garden paving.
Special services
Special solutions for civil engineering projects, including for unusual requirements such as test ski runs or diversion adits.
Trust & reputation

ranQ Trust Score of Baumann Epp Bau AG: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 100% · As of November 2026

Baumann Epp Bau AG 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%
Baumann Epp Bau AG scores 95.0 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.82.07%
Baumann Epp Bau AG scores 86.7 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).86.722%
Baumann Epp Bau AG scores 17.2 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 35.34.34%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.0.04%
Qualifications+0.00

Baumann Epp Bau AG reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 1 customer reviews. As of November 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.

Press

Media

July 16, 2024Media
Neue Betriebsleitung beim Steinbruch und bei der Deponie Standel
urnerzeitung.ch
May 17, 2017Media
Wassen erlebt Renaissance im Steinabbau
urnerwochenblatt.ch
February 18, 2015Media
Spatenstich für Steinabbau im Standel
urnerwochenblatt.ch

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Location

Niederrieden 39
6463 Bürglen Ur
Opening hours
Mon
07:30 - 12:00, 13:00 - 16:45
Tue
07:30 - 12:00, 13:00 - 16:45
Wed
07:30 - 12:00, 13:00 - 16:45
Thu
07:30 - 12:00, 13:00 - 16:45
Fri
07:30 - 12:00, 13:00 - 16:45
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.714.578
Founded
1997 · 29 years
Last commercial register change
March 31, 2023
Employees
21 to 50

Active in 1 of 26 cantons

  • URUri
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.95.03%
    • Full methodology

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