The state Department of Workforce Development has announced a Ripon company is closing its doors. Spartech LLC., has notified the state that due to a change in business circumstances they will be permanently closing their facility located at 100 Creative Way in Ripon. A total of 70 employees are expected to be laid off in phases beginning December 4 through next March. The Fox Valley Rapid Response Team will work with the affected parties to provide Rapid Response Services.