This research is based by the importance of the implementation of occupational safety and health of employees in PT Pembangkitan Jawa Bali (PJB) Unit Pembangkitan Paiton in order to achieve quality of work life and productivity of work. This research aims to explain is there a significant relationship between the variables of safety of employees and health of employees on quality of work life of employees and employees productivity. This type of research is an explanatory research with quantitative approach. Samplesuused weree51 operation and maintenance division employeesswith a sampling technique that proportional random sampling. Data analysisstoolssinclude descriptive analysis and path analysisswhich is processed using SPSSSfor Windows 11. The results of this researchiindicate that the safety of employees has positive and not significant effect toward the quality of work life of employees, the health of employees hasspositive and significant effect toward theequality of work life of employees, safety of employeesshas positive and significant effect toward employees productivity, the health of employees has negative and not significant effect toward employees productivity, and quality of work lifeeoffemployees has positive and significanteeffect toward employees productivity.