Big projects carry big risks. We are there for you every step of the way. Concelex is the turnkey solution for construction works. The company provides fully integrated “design & build” services across most areas of expertise – buildings, civil engineering, infrastructure and energy.

29 years ago, development in the construction sector was a sprint. Nowadays, we see it as a marathon full of innovative solutions, trustworthy execution, flexibility, reliability, and time-value efficiency. Our portfolio includes design and build solutions for office buildings, exhibition centers, hotels, educational units, residential compounds, nuclear facilities, cooling towers, slag and ash storage facilities, complex metallic structures, logistic spaces, water supplies, draining systems, and road networks.


From shopping centers to residential compounds, workplace solutions, industrial projects or educational units, we deliver complete “design & build” solutions for your projects, as well as warranty-period monitoring.

We manage every stage of a building project, providing highly skilled workforce, harnessing innovation and using advanced equipment.

We become partners for institutional companies – real estate developers, private equity funds and the public sector (Government, national companies, local authorities), helping them turn their investment plans into reality.


When it comes to projects in the energy sector, we bring the energy generation infrastructure in XXI century. Concelex built the only hyperbolic cooling tower made in Romania in the past 30 years. We are engaged in energy projects across the country, as we have solid partnerships with the biggest energy providers, including Nuclearelectrica. For the projects we develop, we leverage our top company assets:
exceptional engineering services, a specialized workforce, high-quality execution, and an unwavering focus on detail. We analyze every aspect of a project, meticulously manage and supervise the process, and promptly identify and resolve any arising issues.


Be it roads, bridges, railways or stadiums, we provide every construction site with interrelated professionals to keep the project in sync, on-time, and on-budget, for bringing people closer together in order to support progress and economic development.


Our project managers have extensive experience in high-profile projects, identifying potential problem areas early on and leveraging their practical knowledge to manage virtually any type of infrastructure project.

Civil Engineering

With an expertise in construction of civil engineering structures, water purifying or treatment plants or industrial buildings, Concelex provides design, engineering and construction services at the highest standards.

We provide civil engineering services nationwide, by assigning specialized technical and management teams that can provide “turnkey” solutions.

For Concelex, civil engineering means having the capacity of thoroughly managing large-scale projects, but also seeing the big picture, as required for such works.


The socio-economic and technological development, as well as the high expectations of our customers, have motivated us to develop the Special Projects Division, which offers fully integrated, turnkey solutions for unique and innovative projects.

Concelex Special Projects Division is ready to develop any type of airport, hydrotechnical, maritime, military, or energy projects from design to execution. These projects may represent exceptional architectural goals, incorporating advanced technological solutions or projects with specific characteristics and requirements, all of which are approached comprehensively and globally by our team.

Concelex Special Projects Division relies on the advanced skills and knowledge of engineers and architects involved in these special works.