• Experienced yet flexible

    There is no “one size fits all” with INP. We execute every job, no matter how large, with diligence and know-how in the interest of our customers!

    Stephan Diehl – Head of Machinery and Welding Technology
  • Perfectly equipped for every order

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

    Marcus Hambüchen – Sales Office West

Construction and Infrastructure

The most recent addition to the INP Portfolio

The technical proximity to our existing portfolio in electrical and mechanical engineering as well as the increasing demand of our customers have been reason and motivation to add the scope of construction and infrastructure to our business activities.

Our civil engineers provide their specialized services both in German large scale infrastructure projects (e.g. power lines/high-voltage grid and gas supply networks), and on international power plant or large plant construction sites.


  • Construction management
  • Construction supervision
  • Quality assurance
  • Licence planning
  • Surveying
  • Engineering of structural frameworks for overhead lines
  • Project management


  • Power plants
  • Wind power
  • Substations
  • Large plants
  • Power lines/high-voltage grid
  • Pipeline construction
  • Public power supply (gas, water, electricity and district heating)

Any other questions

Stephan Diehl Prokurist – Leiter Bau und Infrastruktur

Stephan Diehl

PoA – Head of Construction and Infrastructure

INP Deutschland GmbH

Werkstraße 5

67354 Römerberg


Tel. +49 6232 6869-0


More references: Construction and Infrastructure