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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringWohlen AgC + E Planing AG
C + E Planing AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of C+E Planing AG is the provision of services in the areas of owner consulting, construction management, safety management and engineering, particularly in the context of tunnel systems and traffic technology. Specifically, this includes the planning and implementation of traffic television systems (VTV), the creation of safety concepts and the conduct of safety audits, as well as consulting and supporting owners in the planning and implementation of construction projects.

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Products & services

Industry:Technical Consulting & Engineering
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3.9/5

C + E Planing AG

✓ Offered4
Client advisory
Client representation in all SIA phases, support for overall project management, project planning and management, project controlling, coordination of specialist engineers, and contract and invoice controlling.
Construction site supervision
External construction site supervision and overall management during execution, technical and commercial support for construction projects, construction schedule planning, cost calculations, tendering, acceptance inspections, and warranty management.
Safety Management
Safety management regarding tunnel safety, design and execution of large-scale exercises for emergency services organisations, technical consulting, coordination, exercise evaluation, and final reports.
Engineering
Process engineering, specification documents for operators and technical strategy concepts with target-versus-actual alignment to optimize processes, requirements and documentation.
Trust & reputation

ranQ Trust Score of C + E Planing AG: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

C + E Planing 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%
C + E Planing AG scores 88.3 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.97.712%
  • 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%
C + E Planing AG scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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%
C + E Planing AG scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

C + E Planing 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. 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 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Bahnhofweg 17
5610 Wohlen Ag

At a glance

Legal form
Corporation
UID
CHE-106.243.582
Founded
2012 · 14 years
Last commercial register change
May 29, 2026
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.
100.0
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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