Don't count on keeping your job very long. They lay large numbers of people of, from May until September. I was with CoKEm for a few years, and this happened every year. The business is also, slowing fading away.
Additionally, like many other posts, CoKEM does not treat their employees well. You only get one 10 minute break and one 20 minute break during an eight hour shift. During the fourth quarter, you are expected to work 12 hour days, and sometimes, seven days per week.