The Steiner Group, as a German family-owned company stands for reliable long-time quality and state-of-the-art solutions.

Steiner Group provides client-orientated engineering solutions, procurement and construction services for Petro & Petrochemical plants, LPG and LNG terminals as well as cokery by-product plants. Our clients rely on our leading technology approaches to optimize their assets. We focus on project management, front-end engineering, basic & detail engineering, procurement, construction, construction management, commissioning and start-up services. By providing a single-source responsibility, we are able to optimize the entire project by shortening the schedule and reducing costs.

Our extensive project experience includes:

  • Gas treating
  • Sulfur recovery and tail gas treating
  • Natural gas liquids recovery and fractionation
  • LNG import terminal
  • Storage tanks and terminals for LPG and LNG
  • Flare systems
  • Pipeline systems


  • SPG Steiner®
  • Prematechnik®
  • Gastec®
  • adapt®


  • PremaFlare®
  • PremaTrap®
  • PremaNOX®