Reist is located in Lancaster County, Pennsylvania, widely recognized for its rich agricultural heritage. Reist Popcorn is owned by third generation family member, Dave Reist, and his wife, Pam. It is the eastern most popcorn processor in the country, which allows excellent service to the population centers in the Eastern U.S. Reist contracts with growers in four states and receives popcorn in Mount Joy by truck and rail. Eastern seaboard ports are easily accessible as well.