This study describes the planning, implementation, and evaluation of industrial work practices in improving student competence and satisfaction of the industrial world as a working partner of a vocational school. The implementation of industrial work practices is in following the dual system education implementation guidelines. Management of industrial work practices from planning, implementation, and evaluation is still experiencing obstacles. The results of the satisfaction survey show that the competence of students is not in by the needs and work culture of the industry, school supervisors are not maximized in monitoring the development and progress of students in the industry, there are still many students who are not competent in operating computers, the industry assignments to students that are not in following the competence of expertise in their field so that the objectives in competency mapping have not been achieved. School supervisors have not completely informed about the involvement of the industrial world business world in the implementation of industrial work practices. Practical work provides additional knowledge and skills of students so that competency gaps in the mapping of competency skills can be minimized, but these competencies do not yet cover the entire competency gap. The implementation of work practice for 3 (three) months is quite effective, because with this duration students perform certain tasks repeatedly to improve student competence in completing assignments and maximum work results, however, it was still found that students were not responsive enough in other assignments given. The evaluation of industrial work practice management with the analysis that has been carried out so far is quite good, but the follow-up actions have not provided an improvement in the performance of the management team as a whole so that the mismatches keep recurring in the implementation of the next work practice.