The core activity of AEC-SR is to promote and support professionals in the construction industry, particularly economists, architects, engineers, and contractors, by providing services such as: certifications and further education in construction economics, promotion and recognition of professions in the construction industry, networking and establishing contacts between professionals, providing data and information on the construction industry, and developing and managing classification systems for construction costs (CFC AEC-SR). The company acts as a professional association and offers its members a platform for exchanging knowledge, experience, and contacts to promote collaboration and the success of construction projects.