This article shows the proposal for an Occupational Health and Safety Management System in a company in the construction sector Tlaxcala, Mexico. Which objective was offering the company a system that effectively manages the occupational risks that affect employees, the system was structured according to the ISO-45001-2018 standard in all with the PROY-NMX-SAST-310010 standard. -IMNC-2017, finally, the implementation and measurement of the system in the construction company for risk control was proposed.