CDD Group is a company specializing in geotechnical engineering and site investigation services. Operating within the construction and engineering industry, it provides data collection, analysis, and consultancy related to ground conditions for infrastructure and building projects. The company serves clients such as construction firms, engineering consultants, and developers who require detailed subsurface information to inform project planning and risk management. By offering technical expertise and site investigation solutions, CDD Group supports decision-making processes throughout the project lifecycle.