Abstract: The subject of this research is the separate aspects of the work of operational units in the course of search for signals of corruption manifestations in the road sector, using unified information database in the area of procurement in the Russian Federation. The author describes the search activity of operational units in the struggle against corruption manifestations in the road sector, as well as examines its specificity, practical importance and efficiency using web resources. Particular attention is dedicated to application of the unified information database in the area of procurement. Methodological framework contains the general scientific method of dialectical materialism, methods of formal logics and description, generalization, classification, and comparative-legal method. The main conclusions consist in theoretical substantiation of practical importance and efficiency of conducting search activity by operational units in the struggle against corruption crimes in the road sector, using online web resources, namely the unified information database in the area of procurement.