Welcome To.
CNCA-Group.
CNCA Group is the construction company with the ability to manage the complexity of a construction process from start to finish, creating a positive impact on society and supporting its positive transformation. CNCA Group builds schools, hospitals, roads, bridges, houses, refineries, offices and a lot more.
CNCA Group is also a company that provides engineering and consulting services in various fields. Our services include engineering design, project management, consulting services, urban planning, fire safety, explosive and chemical safety technology planning, fuel engineering consulting services, geotechnical drilling and laboratory services, finite element design and analyses, and technical translation services.
The engineers and project management teams of CNCA Group, who have a scientific and research-based mindset, have many years of experience, professional methods and skills, will jointly manage all the activities of your project from the beginning to the end, and solve the problems that arise. will solve your project at a high professional level and successfully execute it.








Sustainability Performance
We are advancing lower-carbon engineering, procurement, and construction operations, guided by sustainability principles. As the world’s energy landscape continues to evolve, we rise to the occasion - every time - with an unshakable commitment to project excellence, responsible business and supporting energy transition.
Infrastructure design
For large-scale infrastructure projects, substantial investment is crucial Calculating potential risks and devising economically efficient, reliable solutions are paramount for flawless project execution. Our seasoned engineers specialize in road, bridge, railway, and aerodrome design, as well as feasibility studies. They bring extensive experience to ensure the success of your project.

"K.J. Rees transformed our vision into a beautiful reality. Their attention to detail and dedication to quality were evident in every aspect of the project."
- Clarice Turner
"Their innovative approach and commitment to sustainability made them the perfect choice for our eco-friendly home project."
- Brian Moten
"Professional, reliable, and skilled - K.J. Rees exceeded our expectations at every turn. Our dream home is now a beautiful reality."
- Joyce Gould


