Object of study: the process of organizational change in an industrial enterprise; the purpose of work: theoretical basis and development of scientific and methodological support organizational change management in an industrial enterprise in ensuring the development of the enterprise; research methods and apparatus: a method of abstraction, the dialectical method, the method of comparison, multivariate factor analysis, taxonomic analysis, correlation and regression analysis, contingency approach, the method of expert estimates, the theoretical and practical results: a methodical approach to determining the impact of organizational changes on the level of machine-building enterprises, which honors the existing is to identify the nature of organizational change and level of development of enterprises based on taxonomic integral coefficient, which generalizes the productive performance of enterprises, providing methodological assessment of the readiness of the enterprise to implement organizational changes, which, in contrast to the existing three-tier system is based on availability, including willingness of staff to individual and group level and organizational readiness, and provides an opportunity to develop measures to reduce resistance to change, sequence and content of the phases of the management of organizational changes in the composition of which, unlike the existing ones, including: planning, organizational change in the form of determining the desired future condition of the enterprise, the organization of changes - to select the desired structure and hierarchy of the company, motivation employees to accept change of control in the form of implementation of measures to reduce existing resistance to change and regulation - The change to the new enterprise standards and their inclusion in the life cycle of enterprises under constant monitoring and continuous evaluation and analysis of factors internal and external environment, the systematization of factors that determine nature of organizational change on the basis of allocation of environmental factors, represented by the macroenvironment, microenvironment and the internal environment, which allows to determine the internal dynamics of organizational change, organizational change process to ensure the company's development, unlike that of the existing member in determining the sequence of stages, the justification of their content, choosing the direction of organizational change according to their type, size and nature and the degree of implementation: The design implemented in practice "Pivdenkabel", "Kharkiv Design factory of engines", the scope of use: organizational change management at engineering companies, the learning process.