This study aimed to (1) describe of organizational commitment on regular employee and fixterm employee; (2) describe the role of company in supporting organizational commitment of the employee. The type of research used descriptive research with qualitative approach. The results of the study indicated that regular employees were involved with other activities outside of the main job, felt comfortable and happy to do their current job, and made commitment and felt satisfied if they had to spend their career until retirement, however they wanted higher salary and position, and can work on the appropriate field based on their ability. Fix-term employees indicated that they felt comfortable with the company's environmental conditions, thought positively of wherever they work always feel enjoyed, and had mindset that every job can add knowledge, etc. The company PT. X Ngoro, Mojokerto has been trying to support in increasing employee commitment.