This research was conducted at PT. Waskita Karya (Persero) Tbk Pekanbaru Branch in order to determine the effect of Organizational Commitment, Employee Development and Culture Organization simultaneously on Employees Competence PT. Waskita Karya (Persero) Tbk Pekanbaru Branch. This study uses primary data obtained from interviews and giving questionnaires to all employess of PT. Waskita Karya (…