• Expertise today and in the future

    INP's already more than 30 years old but still very young: our experienced experts are always up-to-date with technology.

    Harald Knaus – Head of Electrical Engineering
  • Shell Prelude Schiff Werft
  • Perfectly equipped for every order

    INP is in an excellent position with a broad and strong portfolio!

    Tobias Hoffmann – INP Austria GmbH
  • Green Energy Photovoltaik


A Corecompetence in THE INP Expertise

Since 2008, we at INP have been active in the areas of machinery and welding technology. In the international power plant and large-scale installation construction we have gathered extensive and customer-focused expertise.

We offer you engineering services with a specialized portfolio, including in the areas of steel fabrication, pressurized components (pressure vessels) and pipeline construction.

Our engineers and technicians are highly qualified, their knowledge is kept at the state of the art through continuing education, and they have extensive experience of international projects.


  • Installation supervision
  • Specialist site management
  • Site management
  • Installation coordination
  • Welding supervision
  • Weld and assembly documentation
  • Mechanical commissioning
  • Scheduling
  • Site logistics
  • Supervision and coordination of scaffolding and insulation works

Any other questions?

Stephan Diehl Prokurist – Leiter Maschinen- und Schweißtechnik

Stephan Diehl

PoA – Head of Machinery and Welding Technology

INP Deutschland GmbH

Werkstraße 5

67354 Römerberg


Tel. +49 6232 6869-0

More references: Machinery and welding technology

Now, you can discover even more exciting projects and references from the world of INP International Projects.