Geokos A&A has conducted geotechnical research for the largest shopping center in the Southeast Balkans, "Prishtina Mall". The investigation for this mall has included geotechical drilling to depths of up to 50m, CPTu testing, geotechnical laboratory testing, and the creation of a geotechnical model.

Geokos A&A has also conducted geotechnical investigation for the Royal Mall building in B Street. Among the main challenges of this project has been the identification of artificial filling, which is not suitable as a building base. The drilling was carried out until the appropriate supporting layers of this object were found.