Contact us

Power plant, oil and gas, chemical and industrial engineering services

We provide our clients with optimal solutions and services, from initial idea trough project life cycle.


*Our core activities consist of providing engineering services within energy industry, process industries and petrochemical industries.
We offer our engineering services from project idea through project life cycle.

 Work area:

  • Energy 
  • Process industries
  • Petrochemical industries

Software tools we are using

    (Plant Design Management System) 
  • Intergraph SmartPlant
  • Intergraph PDS (Plant Design System)
  • IKN SUcad+


  • Autodesk Navisworks
  • Intergraph Caesar II
  • Intergraph PICODA (Piping Controling Database)


  • ISO 9001
  • ISO 14001
  • ISO 29001
  • ISO 45001
  • ISO 50001
  • EN 1090
  • ISO 3834

Our projects

At the Glance

Inženjering Zagreb Ltd. is an engineering, construction and project management contractor with a reputation for safe, on-time, on-budget delivery of high quality, reliable, technically advanced engineering solutions.