Many companies in the search for to make themselves known and increase visibility, which involves the transmission of confidence in the products offered, and in the execution of processes in a safe way, resort to the implementation of management systems. In this contribution, is proposed the design of the Occupational Health and Safety Management System for a company that manufactures and markets low voltage electrical panels. The main is to improve the working conditions of its employees and the productivity of the organization. All work carried out was supported both in ISO 45001: 2018 and in Colombian legislation. The actions will allow the growth of the company internally, will contribute to the development of logical processes, and in stages for improvement, continues having as a principle the PHVA cycle. It is essential to mention that, during the operational phase, tools such as preventive medicine, hygiene, and industrial safety programs were developed, as well as alternatives that involve verification of compliance with the established requirements of the standard, and thus achieve the results desired management system. Designed solutions were based, in analysis and development of identification of risks and hazards as the first instance, this was essential for the documentary design of the Management System, where it intends the standardization of the processes and the increase in the effectiveness in the company.