The study aimed at identifying the role of management by wandering around in developing the service companie's performance by studying theoretical and experimental aspects of the issue and linking them with the field statistical analysis results includes some reasons, the extent the efficiency and the effectiveness of the management by wandering around is available in the field of electrical industries. Also, the obstacles facing the management by wandering around in the field of electrical industries. Moreover, the type of the relationship between components of management by wandering around and the basic axes of the changing process. Accordingly, the study aimed to examine the following hypotheses like a statistically significant relation between management by wandering around and the modern transformational method's application in the field of the electrical industries in Iraq as well as efficiency and the effectiveness of the organizational culture in the field of the electrical industries.