This article is devoted to analysis the problems of modeling the development of the energy services market in the Republic of Tatarstan, on the basis of the analysis of the bankruptcy of basis enterprises, considered techniques of the following models: two-factor Altman’s model, five-factor Altman’s model, the model of R. Taffler and G. Tisshaw, Lisa’s model. There were made calculations according to financial indicators for each company, and also there were considered the situation in which the energy service company is (whether bankruptcy is facing or not), there were written conclusions about indefinite situation. The concentration and monopolization of the energy service market in RT was analyzed, and also the state regulations of energy service activity were considered.

In fact, many Russian industries have been long operating under the WTO conditions, gradually gaining weight in the world “table of ranks”. To consolidate their position they had not only to change radically the industrial-technological structure, but also to master pretty tough methods of management and organization of commercial and legal services.