GEEG (Geotechnical and Environmental Engineering Group) is a Startup Company of Sapienza University of Rome founded by professors, researchers, engineers and technician aimed at sharing with Contractors and Engineering and Chemical Companies the knowledge acquired in years of research activity in the field of chemical treatment of soils. GEEG was born from the passion of a group of engineers for geotechnics, chemistry and one of the fields which reunites them: the conditioning of the soil for mechanized excavation. The company wants to actively contribute to the scientific progress in the world of tunnels by developing innovative experimental procedures and offering services to optimize the chemicals performances, to verify their effects in the soil conditioning process and to monitor and reduce the environmental impact of engineering projects. GEEG Srl wants to make available to public and private entities, companies and engineering enterprises knowledge acquired with years of experimental research in the field of civil, geotechnical, chemical and environmental engineering. GEEG develops research activities in cooperation with Contractors, chemical and engineering Companies, Italian and European industrial Groups and other research groups in the world. The continuous exchange of ideas with Partners is one of the key points of GEEG's proposal, which is necessary to acquire skills and experience in a world, such as the engineering one, in continuous and rapid evolution.