Stages of development of additional vocational training for civil engineers

The article aims to construct the periodization of additional professional education of civil engineers. The literature on the history of engineering and engineering profession was analyzed. The history of professional education of engineers; the history of additional vocational training of adults in lifelong learning, methods and forms of vocational training throughout life were reviewed. Based on the analysis of these issues research criteria and indicators of the stages of development of additional vocational training of civil engineers were identified.