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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureSpecialist foundation engineeringBad ZurzachA-Plan GmbH
A-Plan GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

A-Plan GmbH carries out installation work on industrial plants and machinery, including installation, commissioning, maintenance and inspections. It also provides electrical and railway engineering services, and recruits and supplies qualified personnel for temporary assignments.

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Service area

Offering

Products & services

Industry:Specialist foundation engineering
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4.1/5

A-Plan GmbH

✓ Offered
4
Rail Contracting
Installation of rail track safety systems, signaling, control and train protection systems; installation and wiring of electronic and relay interlocking systems; maintenance machinery inspections.
Electrical Contracting
Electrical contracting for machinery, equipment and industrial or commercial buildings; commissioning, maintenance, inspections, installation of busbar trunking and cable pathway systems.
Installation of Machinery and Equipment
Installation of new machinery and equipment, commissioning, maintenance, inspections, dismantling and welding for industrial equipment and plant systems.
Human Resources Management Services
Cost-plus work, qualified personnel for temporary positions, recruiting of technical personnel and office staff, outsourcing of operations, departments and plant maintenance.
Trust & reputation

ranQ Trust Score of A-Plan GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of November 2026

Without public customer reviews the score stays capped.

A-Plan GmbH has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
A-Plan GmbH scores 86.7 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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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.70.07%
A-Plan GmbH 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%
A-Plan GmbH scores 4.9 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 35.4.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

A-Plan GmbH reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, so the score is backed by part of the criteria. As of November 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

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Location

Amtshausplatz 1
5330 Bad Zurzach

At a glance

Legal form
Limited Liability Company
UID
CHE-103.980.721
Founded
1997 · 29 years
Last commercial register change
February 11, 2022
Employees
11 to 20

Active in 1 of 26 cantons

  • AGAargau
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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