I applied to the position via a staffing company. I got a call from the engineering manager with more information on the position and set up an interview. I went to the manufacturing plant for the interview. I got a quick tour of the plant and a background of the company. I was then sat down for the interview with the manager and his number 2. I set up a follow up interview to show case my CADing skills. I must have passed because I was asked back for an interview with the two company owners. Ideally, you would get an offer after this stage.