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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringPrattelnZauner Inra Engineering GmbH, Oberhausen, Zweigniederlassung Pratteln/Schweiz
Zauner Inra Engineering GmbH, Oberhausen, Zweigniederlassung Pratteln/Schweiz Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Zauner Inra Engineering GmbH, Oberhausen, Zweigniederlassung Pratteln/Schweiz is an engineering service provider for complex process plants. Its services cover consulting and feasibility studies through basic and detailed engineering to procurement, installation, and commissioning.

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Offering

Products & services

Industry:Technical Consulting & EngineeringConstruction & Project Management
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3.4/5

Zauner Inra Engineering GmbH, Oberhausen, Zweigniederlassung Pratteln/Schweiz

✓ Offered9
Plant Engineering Project Management
Project planning, execution, realisation and close-out for complex plant engineering projects, including control and coordination across all project phases.
Basic Engineering
Foundation development, technical planning, plant layout, and safety, risk, cost and schedule planning as the basis for plant engineering project delivery.
Detail Engineering
Detailed technical planning, 3D design, layout planning, calculations, technical analyses, material management and documentation management for plant engineering projects.
Process Engineering
Development, optimisation and implementation of technical processes, including flow diagrams, flow and heat calculations, sizing of safety equipment and commissioning support.
Mechanical Engineering
Planning, design and optimisation of mechanical systems and components, including sizing, material and fabrication planning, structural and strength calculations, and commissioning support.
Site Engineering
On-site planning and execution at the construction site, including construction preparation, P&ID redlining, isometric surveys, layout planning, material management, site management and commissioning support.
Technical Consulting
Consulting in every project phase, with technical process optimisation, interface management, strategy development, implementation support, and assistance in planning and project control.
Owner's Engineering
Support for clients and owners in all project phases, with project preparation, concept development, planning, tendering, coordination, construction supervision, quality assurance and commissioning support.
Tools and Software
Use of CAD, calculation, data management and project management software such as AutoCAD Plant 3D, AVEVA E3D, COMOS, SAP, MS Project and Navisworks.
Trust & reputation

ranQ Trust Score of Zauner Inra Engineering GmbH, Oberhausen, Zweigniederlassung Pratteln/Schweiz: 3.4 out of 5.0

Trust Score3.4/ 5.0

Solid

x

Data basis 54% · As of October 2026

Zauner Inra Engineering GmbH, Oberhausen, Zweigniederlassung Pratteln/Schweiz 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%
Zauner Inra Engineering GmbH, Oberhausen, Zweigniederlassung Pratteln/Schweiz scores 36.9 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.0.012%
  • 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%
Zauner Inra Engineering GmbH, Oberhausen, Zweigniederlassung Pratteln/Schweiz scores 83.3 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).83.322%
Zauner Inra Engineering GmbH, Oberhausen, Zweigniederlassung Pratteln/Schweiz scores 11.7 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 35.11.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Zauner Inra Engineering GmbH, Oberhausen, Zweigniederlassung Pratteln/Schweiz reaches a ranQ Trust Score of 3.4 out of 5.0 — rated «Solid». 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 October 2026.

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

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Location

Rheinstrasse 81
4133 Pratteln

At a glance

Legal form
Foreign branch
UID
CHE-245.975.608
Founded
2026 · 0 years
Last commercial register change
February 5, 2026
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.73.06%
  • 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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