The PPC Temkin company does not have environmental standards, the objective of this work is to design and formulate the planning phase of an SGA, under the NTC ISO 14001: 2015 standard. Four phases were carried out: the RAI, strategic, managerial and operational planning. In the RAI, a survey was carried out identifying the current state of the company; in the strategic planning it is proposed to the company to develop a proposal regarding compliance with environmental policies. For the planning, the matrix of Environmental Aspects and Impacts, the matrix of legal requirements, the matrix of internal and external parties with their needs and expectations were made. Finally, in the operational planning phase, design mitigation mechanisms and operational controls for the company. The results showed four affected resources: energy, water, air quality and hazardous waste. On the other hand, processes such as; domestic discharges with discharge to the sewage, electricity consumption and the generation of polluting gases by fixed sources are processes where the company must include programs with environmental goals and objectives so that these processes do not affect the environment. In conclusion, the company must implement management programs to ensure compliance with environmental regulations and improve the current condition of the company with the planet, mainly benefiting from the efficient use of energy, water, air and environmental education resources to achieve the scope of the ISO 14001:2015 standard.