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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureCivil Engineering FirmsBuchen Im PrättigauIngenieurbüro Stoffel GmbH
Ingenieurbüro Stoffel GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The company 'Bauingenieurbüro H.R. Stoffel GmbH' provides engineering services in the fields of civil engineering, structural engineering, geotechnics and construction surveying. The core activities include planning, design and construction management of construction projects, including the calculation and drawing of reinforced concrete and steel structures, the design of transportation routes, sewage systems and utility lines, as well as the creation of digital terrain models and the inspection of buildings.

AI-generated
Offering

Products & services

Industry:Civil Engineering Firms
✓ Offered6
Structural engineering for buildings
Structural analysis and detailed design for reinforced concrete and steel structures, including calculations, drawings, and tendering for new-builds and conversions.
General civil engineering
Design of traffic routes, sewer systems, and utility networks, using construction surveying as an essential basis for planning.
Geotechnics
Concept development, design verification, and preparation of plans for retaining walls, pile foundations, excavation support and other geotechnical structures.
Construction surveying
Digital terrain models, on-site setting-out, and inspections of smaller structures, including mapping utilities and quantity take-offs.
Site management (construction management)
Tendering, on-site construction management, and invoicing for projects in building construction, civil engineering, bridge construction, and retaining structures.
Plan reproduction
Printing CAD plan documents from PDF for the construction site, optionally without trimming, with a trimmed plan border, or trimmed and folded.
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3.8/5

Ingenieurbüro Stoffel GmbH

Trust & reputation

ranQ Trust Score of Ingenieurbüro Stoffel GmbH: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of October 2026

Ingenieurbüro Stoffel GmbH scores 53.8 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.70.824%
  • 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.27.910%
  • 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.35.08%
Ingenieurbüro Stoffel GmbH scores 80.9 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.86.512%
  • 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%
Ingenieurbüro Stoffel GmbH 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%
Ingenieurbüro Stoffel GmbH scores 2.9 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 35.2.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Ingenieurbüro Stoffel GmbH 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 2 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 2 reviews across all connected sources

Sources
GGoogle52
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Juchertstrasse 4
7223 Buchen Im Prättigau
Opening hours
Mon
07:30 - 18:00
Tue
07:30 - 18:00
Wed
07:30 - 18:00
Thu
07:30 - 18:00
Fri
07:30 - 18:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-477.538.288
Founded
2016 · 10 years
Last commercial register change
September 8, 2022
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.
88.0
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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