This research work is mainly in order to determine the leadership style and how it affects organizational behavior contractor personnel Immaculate Virgin of the Gate SRL and propose strategies to improve organizational performance of contractor personnel. It stands as study variables: Independent Variable: The leadership style and, Dependent Variable: Organizational behavior of the contractor. - Deductive and hypothetical - deductive Inductive: descriptive design was used the following methods, as well. The study population consisted of 48 workers of the contractor, from which a sample with all the workers of the population was established, which is called the sampling frame. Was applied as a technique for data collection survey. By the results, we can see that the company Immaculate Virgin of the Gate SRL predominantly autocratic leadership style and use this to ensure that all products...