The ACS and HOCHTIEF Group is the most global, integrated, and diverse organisation that develops, invests in, designs, constructs, and operates projects in advanced technology, energy transition, sustainable mobility, critical minerals, natural resources, social infrastructure, and large-scale civil engineering.

The Group has 140,000 employees worldwide and had revenue of €35.7 billion in 2023. Our global network gives us scale and coverage to mobilize resources quickly and efficiently for clients, provide fulfilling careers for our people, and make long term investments in innovation and research. We have deep understanding of our markets, long-standing relationships in our communities, and unrivalled technical expertise that delivers solutions for our clients.

Group companies are committed to the social and economic progress of the countries in which we operate. Our one team approach enables us to serve clients wherever their needs are. Our efficient and global network operates across three, integrated business lines – Integrated Solutions, Engineering and Construction, and Infrastructure – with leading local teams and brands including:

 

Integrated solutions

  • Turner Construction Company: Turner offers construction management services and a range of value-added solutions that include technical engineering and supply chain and procurement services. Turner is a recognized leader in the largest and growing building market segments including the incredibly dynamic advanced technology market. It has the most comprehensive office networks in North America and has a growing presence in Asia, and Europe.
  • CIMIC Group: CIMIC is an engineering-led services, construction and natural resources leader. Powered by 30,000 people, and pioneering technology and engineering, CIMIC delivers high-value and sustainable solutions across the lifecycle of assets, infrastructure and resources projects in around 20 countries through CPB Contractors, Leighton Asia, UGL, Sedgman, Thiess, Pacific Partnerships and EIC Activities.

 

Engineering and construction

  • Flatiron and Dragados North America: Flatiron and Dragados North America is the second largest civil engineering and construction company in North America, with unparalleled expertise and a presence in 24 US states and eight Canadian provinces. It delivers essential infrastructure — highways and bridges, aviation, resiliency protection, dams and reservoirs, rail and transit, water and wastewater treatment facilities, tunnels, and marine works.
  • Dragados: Dragados is a global leader in delivering complex, multidisciplinary civil infrastructure, industrial projects, and high-tech solutions across North America, Europe, and South America. The company is recognised for its innovation, sustainable solutions, and technical expertise, excelling in the execution of diverse and challenging projects.
  • HOCHTIEF: HOCHTIEF Infrastructure and HOCHTIEF Engineering are engineering-led companies that deliver sustainable solutions in energy transition, digital, social, and transport infrastructure. Their expertise encompasses the lifecycle of asset and infrastructure projects.

 

Infrastructure

  • IRIDIUM, HOCHTIEF PPP Solutions, Abertis, and Pacific Partnerships: Global leaders in the development, financing, and long-term operations and maintenance of infrastructure projects.