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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryIndustryMechanical Engineering IndustryKerzersPMB Präzisionsmechanik Bloch AG
PMB Präzisionsmechanik Bloch AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

PMB Präzisionsmechanik Bloch AG provides precision metalworking services, specializing in round grinding and thread grinding, and also performs internal grinding, surface grinding, profile grinding, turning and milling.

AI-generated
Offering

Products & services

Industry:Mechanical Engineering Industry
✓ Offered7
Precision mechanics and metalworking
Precision mechanics, metalworking and mechanical manufacturing for customer-specific requirements, including tailor-made solutions for demanding projects.
Cylindrical grinding
Precise machining of rotating parts for high dimensional accuracy and good surface quality.
Thread grinding
Exact thread machining for precise fit and durable components.
Internal grinding
Precise machining of internal surfaces for dimensional fit and smooth surfaces.
Surface grinding
Exact machining of surfaces for flatness and high dimensional accuracy.
Profile grinding
Grinding complex profiles for customer-specific mechanical components.
Turning and milling
Turning and milling for individual requirements in production and the manufacture of mechanical components.
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4.0/5

PMB Präzisionsmechanik Bloch AG

Trust & reputation

ranQ Trust Score of PMB Präzisionsmechanik Bloch AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

PMB Präzisionsmechanik Bloch AG scores 62.0 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.78.08%
PMB Präzisionsmechanik Bloch 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%
PMB Präzisionsmechanik Bloch 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%
PMB Präzisionsmechanik Bloch AG scores 13.1 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 35.13.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

PMB Präzisionsmechanik Bloch AG reaches a ranQ Trust Score of 4.0 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.

Knowledge

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Location

Industriestrasse 6
3210 Kerzers

At a glance

Legal form
Corporation
UID
CHE-107.761.684
Founded
1997 · 29 years
Last commercial register change
January 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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