A disaster is an acute decline in society’s functions, leading to extensive harm to people, property, or the environment. Based on the causes, disasters are divided into natural and man-made hazards. Significant long-term worldwide social, economic, and developmental problems may result from these circumstances, particularly if disaster risk management receives less than ideal attention. Both the public and private sectors must devote enough attention to disaster response. A continuum of prevention, readiness, response, and recovery is required for disaster risk management. Although disaster has had a significant impact in all parts of the community, engagement of the private institutions is low. Most countries were focused on the governmental institutions to prevent and provide responses to disasters. As private sectors increase in the world, the number of private employees will increase, and it needs protection and prevention of occupational safety and occupational disease.