This report addresses the health impacts of shift work within a maintenance organization providing 24-hour services. It defines shift work, explores its potential ill effects, including cardiovascular disorders, metabolic syndrome, and mental health issues, and identifies vulnerable groups like women and older adults. The report emphasizes the disruption of circadian rhythms and the impact on eating and sleeping patterns. It then proposes mitigation strategies, such as flexible scheduling, adequate breaks, improved lighting, and employee support, along with the need for collaborative efforts between employers and employees. The report underscores the importance of addressing these issues to enhance employee well-being and productivity, and to reduce the incidence of health issues such as cancer, diabetes, and mental health problems. It highlights the need for consistent work schedules and the provision of additional support measures.