Turner Construction Company and FlatironDragados have secured leading positions in the latest Engineering News-Record contractor rankings.
Both companies operate under HOCHTIEF and the wider ACS Group network.
Turner Maintains Top Position in ENR Rankings
Turner ranked first overall in the ENR Top 400 Contractors list for the sixth consecutive year.
The company also secured the top position in domestic building and manufacturing revenue.
In addition, Turner improved its international contractor ranking due to continued expansion in global markets.
The company also advanced in the telecommunications sector. This growth reflects increasing demand for advanced technology and data center construction projects.
FlatironDragados Strengthens Infrastructure Presence
FlatironDragados ranked first in transportation and domestic heavy contracting revenue.
Additionally, the company secured a place among the top 25 contractors in the ENR Top 400 rankings.
This marks the first ENR ranking for FlatironDragados as a fully integrated business.
The ranking also highlights the company’s combined expertise across transportation, civil engineering, and infrastructure construction throughout North America.
Infrastructure and Data Center Markets Drive Industry Growth
Construction firms continue expanding in high-growth sectors such as transportation infrastructure, data centers, advanced manufacturing, and sustainable development.
As governments and private investors increase spending on infrastructure modernization, contractors are focusing on large-scale integrated project delivery.
Moreover, collaboration between building and civil construction divisions is becoming increasingly important for complex mixed-sector developments.
ACS and HOCHTIEF Highlight Strategic Collaboration
Juan Santamaría said stronger alignment across ACS Group companies is creating new collaboration opportunities.
He added that Turner and FlatironDragados are working together on major projects that combine building, transportation, infrastructure, and civil engineering expertise.
Furthermore, he noted that the rankings reflect technical excellence, innovation, and strong project execution across global markets.
HOCHTIEF Expands Global Infrastructure Portfolio
HOCHTIEF continues expanding in strategic sectors including data centers, sustainable infrastructure, and energy projects.
The company reported sales of EUR 38.2 billion in 2025 and employs around 62,000 people globally.
HOCHTIEF also maintains major operations across North America, Europe, and Australia through subsidiaries including Turner, FlatironDragados, and CIMIC.
