JSC "GSPI" is one of the leading enterprises in the country for conducting geological, environmental and complex engineering surveys for the construction of unique structures. Over the years, the institute has made a great contribution to the creation of the country's nuclear industry. About 50 large factories, combines, as well as more than 80 research centers and institutes were built according to the projects of the GSPI. The largest scientific centers of world importance have been built: "Kurchatov Institute" and its branch in Troitsk, All-Russian Research Institute of Inorganic Materials. Bochvara, Institute for Theoretical and Experimental Physics, Joint Institute for Nuclear Research in Dubna, etc.