STEP is one of Austria's oldest leading engineering offices and has provided planning and advisory services across the entire range of construction for more than 60 years. Business activities focus on the fields of underground and overground railway construction, road construction, tunnel construction, bridge construction, industrial construction, container construction, hydraulic engineering and structural engineering.
The company’s portfolio covers project planning, project management, building physics, supervision, on-site construction management, planning and building site coordinators, expert reporting, involvement in the development of standards and directives, and research and development activities.


In future, STEP will increase its focus in the field of renewable energies and is currently implementing the Deep Geothermal Energy project. STEP will expand its range of services further still by adding near-surface geothermal energy, small hydroelectric plants, wind farms and solar energy plants to its portfolio.