At STRABAG around 89,000 people working on progress at more than 2,400 locations worldwide. Uniqueness and individual strengths characterise both our projects and each of us as individuals. Whether its building construction, civil engineering, road construction, underground engineering, bridge building, tunnelling, construction material production, project development or building management – we are always one step ahead so that we can become the most innovative and sustainable construction technology company in Europe. Diversity, inclusion and equal opportunities are integral to this, who we are as a company and how we work. Together we work as partners to complete projects successfully and grow with new challenges.
Together we achieve great things.
Let’s progress!
In around 60 countries across the world, HeidelbergCement stands for competence and quality. In the 140 years since its foundation in 1873, HeidelbergCement has grown from a regional cement manufacturer with one plant in Heidelberg to one of the world’s leading building materials groups.
With the acquisition of Italcementi, HeidelbergCement is the number 1 producer of aggregates, the number 2 in cement, and number 3 in ready-mixed concrete worldwide. The enlarged Group has activites in around 60 countries with 58,000 employees working at more than 3,000 production sites. HeidelbergCement operates 156 cement plants with an annual cement capacity of 194 million tonnes, more than 1,700 ready-mixed concrete production sites, and over 600 aggregates quarries.
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Driving innovation for excellence – that’s what PORR stands for for more than 150 years. With around 21,000 employees and a production output of around EUR 6.8 bn (as at 31.12.2025), it is one of the leading construction companies in Europe. As a full-service provider, PORR offers holistic construction solutions from planning and construction to operation, covering the entire construction value chain in building construction, civil engineering and infrastructure construction. PORR focuses on its home markets Austria, Germany, Switzerland, Poland, the Czech Republic, Slovakia and Romania. On selected international project markets such as Norway, the UK, Italy, the Benelux countries and Qatar, PORR contributes its expertise together with local partners, particularly in tunnel construction, railway construction and specialist civil engineering. The PORR share is listed on the Vienna Stock Exchange.