This study was conducted to have the goal to be achieved to determine capabilities in the Performance of PUPR (PUPR) in the Mentawai Islands District. This is motivated by the still need to improve employee skills, the low motivation of employees to work, some employees who are not on time to work, there still many inappropriate work results, the availability of inadequate job data, and employee performance that is still not stable in the Public Works Department and Spatial Planning of the Mentawai Islands District. Multiple linear regression is an analytical tool with quantitative methods used in research. The research respondents were 71 people. The method for sampling method used total sampling. The research hypothesis was tested with the IBM Statistical Package for Social Science (SPSS) version 24.0 system. Based on scientific test results, especially partially competence, work motivation, and work discipline had a positive and significant effect on employee performance, and simultaneously competence, work motivation, and work discipline jointly had a positive and significant effect on the performance of the PUPR Office employees. Mentawai Islands District.

Keywords : Competence, Work Motivation, Work Discipline, Performance.