​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​COS is focused on student learning that leads to productive work, lifelong learning and community involvement. COS thanks you for your interest and looks forward to welcoming new team members to the college and the Central Valley!

Our hours of business are Monday through Friday from 7:45 a.m. to 4:45 p.m. The friendly, courteous, knowledgeable staff is prepared to answer your questions, accept your employment paperwork, guide you to other campus locations, or assist in any other ways necessary to make certain your introduction to COS is a pleasant experience. If you are a current employee of the College, we are prepared to assist with questions related to your employment. We look forward to serving you. ​​