Integration processes in the organizations are one of tendencies of modern development, and define a ratio of competitive forces in the market, including, competitiveness of his objects. Integration has to be productive and result in the new level of development of the organization, especially strategically significant processing branches of economy of Kazakhstan, such as autoindustrial and railway complexes in which integration processes the state is the main driving force and defines integration realization forms. Integration process discloses new abilities of creation between the states of EEU the most suitable conditions for trade, and in a number of various cases and for interregional movement of factors of production.