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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringSargansPIRMIN JUNG Schweiz AG
PIRMIN JUNG Schweiz AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

PIRMIN JUNG Schweiz AG is an engineering and planning firm providing structural engineering and timber-construction design. Its services also include building physics, fire protection, sustainability and circular-construction planning, and digital planning methods (BIM).

AI-generated
Offering

Products & services

Industry:Technical Consulting & Engineering
✓ Offered7
Structural design
Timber structures and system buildings, including structural analysis, earthquake design, timber construction detailing, façades, cost estimation, quality assurance, as well as expert reports and renovation support.
Fire protection
Fire protection concepts for timber and masonry construction, coordination with specialist designers and authorities, as well as quality assurance for fire protection QSS1 to QSS3 and integrated tests.
Building physics
Thermal and moisture protection, noise control, sound insulation and room acoustics, simulations, sustainability and ecology, as well as expert reports, renovation support and damage consulting.
Sustainability planning
Sustainability and ecology consulting across the building life cycle, feasibility studies, target setting, coordination and construction supervision, life cycle assessments, as well as labels and certifications.
Digital construction
BIM- and openBIM-based project execution, digital planning processes, use of building models in all phases, as well as creation and handover of digital planning information.
Circular construction
Project development and consulting for resource-efficient construction, re-use and design for disassembly, re-use analyses, deconstruction concepts, as well as research and workshops.
Competitions
Support for architecture competitions with structural ideas, timber-appropriate concepts, and assistance with smaller and larger assignment briefs.
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4.1/5

PIRMIN JUNG Schweiz AG

Trust & reputation

ranQ Trust Score of PIRMIN JUNG Schweiz AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

PIRMIN JUNG Schweiz AG scores 63.9 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.88.08%
PIRMIN JUNG Schweiz AG scores 77.2 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.92.512%
  • 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.55.07%
PIRMIN JUNG Schweiz 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%
PIRMIN JUNG Schweiz AG scores 100.0 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 35.100.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

PIRMIN JUNG Schweiz AG reaches a ranQ Trust Score of 4.1 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

Bahnhofpark 1
7320 Sargans
Opening hours
Mon
08:00 - 12:00, 13:15 - 17:00
Tue
08:00 - 12:00, 13:15 - 17:00
Wed
08:00 - 12:00, 13:15 - 17:00
Thu
08:00 - 12:00, 13:15 - 17:00
Fri
08:00 - 12:00, 13:15 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Branch
UID
CHE-187.607.699
Founded
2014 · 12 years
Last commercial register change
November 10, 2022
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.
76.0
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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