The article substantiates the need to form corporate digital ecosystems at the level of small and medium-sized businesses in the construction industry. The concept of a corporate ecosystem in the context of digitalization of the construction industry and the digital economy as a whole is revealed. The trends in developing innovative activities in the construction engineering market are highlighted. The results of a study of the relationship between the integration of Russian enterprises and innovation processes, the level of digital maturity of companies in the construction industry, and the impact of digitalization processes on solving real problems of the construction engineering market are presented. The analysis of the domestic and foreign markets of software solutions and information systems for construction engineering has the technical potential to be the basis for the proposed in the article a unified digital platform for construction engineering management. Based on the analysis of the activities of a domestic company operating in the segment of construction engineering and technologies of the Industry 4.0 stack, strategic and technical development measures in the context of digital transformation have been developed. The inevitability of the digitalization processes of the construction industry in search of internal sources of efficiency of companies and the leading role in this process of the organization’s human capital has been proved. Recommendations for implementing a digital transformation project in the studied company are given.