This diploma thesis provides an overview of current trends in firm culture of companies and their context. The theoretical part specifies the field of civil engineering, defines the concept of corporate culture and enriches it with existing approaches to management and determination of the form of corporate culture. The empirical part includes research that identifies changes in corporate culture related to the Y, Z generations on the labor market, and to what extent they meet the requirements of the corporate environment. The result of the thesis is evaluation, SWOT analysis of "millennials" and proposals for solutions.