Currently services Marshall and Pennington counties. Our office works with offenders in the juvenile and adult criminal justice system during Pre-Sentence and Post-Sentence activities. Our office works primarily with supervision of offenders that have been sentenced before the court and placed on probation for Misdemeanor, Gross Misdemeanor and Felony level offenses. Our office has five probation/parole agents and two clerical staff. The Thief River Falls, DOC field office is open Monday through Friday 8:00 a.m. - 4:30 p.m., excluding holidays.