Sargento Foods is expanding its headquarters in Plymouth, Wisconsin. The company will build a 45,000-square-foot office facility and create 120 jobs in the next five years.

The new construction will increase the company's existing office space by more than half. Sargento will invest $12 million in the project, which has already been approved by the Plymouth Plan Commission.

Earlier this year, Sargento increased the size of its Plymouth distribution center. The company packages and markets cheeses and other foods.