This paper is focusing on developing theoretical model on the effects of psychosocial and physical safety climate
towards workers task performance. Psychosocial and physical safety climate can be defined as workers’ perception
on organizational policies, process, and procedures outline, specifically on psychosocial issues and physical safety
aspect. This paper is based on sociotechnical philosophy by highlighting the integration of both psychosocial and
physical safety climate in predicting task performance. According to the philosophy, workers working performance is
dependent on both social and technical context in environment to accomplish the task and will influence both physical
products and psychosocial outcomes. Thus, it is essential to investigate the integration of psychosocial and physical
safety climate in predicting performance outcome.