On the beginning of this final paper are descriptions of the tasks, principles and goals of the quality control department in the product company. Then, the tasks of this department are presented as a division on the two groups: tasks which are related with preparation of control and of preforming quality control. Through the preparation of control, is showed that they do tasks such as: planning controls methods, preparation of control charts for control methods and they also analyse the quality and after that they write quality reports. While the tasks of conducting control are divided into input control, control in the production line and into control when finished product goes into warehouse of finished product. Then, several organizational structures of the quality department are presented, depending on the production plant, the type of product produced by the company and the tasks that the department must perform. This final paper also shows some structures of the quality control department, depending on the production line, the type of product that company produces and depending on the tasks of quality control department. There is also a presentation of the basic documents of quality control, which design depends on the ISO standards, and their circulation in the company. At the end of this final paper, all the tools of the control department are presented and explained, which analyse the data collected by control procedures and also the possibility of applying the software package GoSoft, as one of the ways to improve the organization within the quality control department.