On Monday, July 11, 2022, a groundbreaking was held for the new MPPM Mutual Insurance building in Monticello.
Mt. Pleasant Perry Middleton is one of Monticello's oldest businesses, at 146 years old. Mt. Pleasant Mutual Fire was established on May 27, 1876, with 26 policies. On January 1, 2020, Middleton Insurance Company merged into Mt. Pleasant Perry.