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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureArchitecture FirmsHorgenMartin Pietrusa, CAD Zeichnungs-Service
Martin Pietrusa, CAD Zeichnungs-Service Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Martin Pietrusa, CAD Zeichnungs-Service produces civil engineering drawings for formwork, reinforcement, steel construction, special deep foundations and construction inspections; civil engineering work is available on request. The company also provides plotting, scanning, vectorizing and digital archiving services, and a copy/plot service for plans. Information is taken from the official website.

AI-generated
Offering

Products & services

Industry:Architecture Firms
✓ Offered2
Drawing service
Civil engineering plans for formwork, reinforcement, steel construction, special deep foundations and construction inspection; civil engineering works on request.
Copy service
Plotting of plans and graphics, scanning, digitising, vectorising and digital archiving; black-and-white or colour, including express delivery and courier.
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4.1/5

Martin Pietrusa, CAD Zeichnungs-Service

Trust & reputation

ranQ Trust Score of Martin Pietrusa, CAD Zeichnungs-Service: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

Martin Pietrusa, CAD Zeichnungs-Service scores 74.8 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.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.88.08%
Martin Pietrusa, CAD Zeichnungs-Service scores 78.5 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%
Martin Pietrusa, CAD Zeichnungs-Service 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%
Martin Pietrusa, CAD Zeichnungs-Service scores 8.9 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 35.8.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Martin Pietrusa, CAD Zeichnungs-Service reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «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

Seestrasse 260
8810 Horgen

At a glance

Legal form
Sole proprietorship
UID
CHE-112.176.066
Founded
2005 · 21 years
Last commercial register change
April 20, 2016
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.67.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
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