This research is to get information about leadership, organization behavior, compensation, work discipline and four factors to employee performance in Non-Production Department PT. Team Metal Indonesia. This research used a questionnaire for 94 respondents and used SPSS version 20. This research is quantitative research, statistics analysis. Multiple Linear Regression method with quantitative analysis. Based on SPSS data analysis, the researcher got the result Multiple Linear Regression analysis to leadership (X1) is 2.071 with significant 0.041, organization behavior (X2) is 0.817 with significant 0.416, compensation (X3) is -0.726 with significant 0.470 and work discipline (X4) is 2.985 with significant number 0.004. Result of the simultaneous test (F test) 8.083. Conclusion for this research are first hypothesis leadership has influence to employee performance, second hypothesis organization behavior has influence on employee performance but not significant, third hypothesis compensation has influence to employee performance but not significant, fourth hypothesis work discipline has partial influence to employee performance and last hypothesis that these four variables (leadership, organization behavior, compensation, and work discipline) have simultaneous influence on employee performance