2020s
- Jul 1, 2025 Expanded to 5 divisions and 9 teams with the addition of the Fire Administration Department and the Field Response Department (Department System Operation)
- Dec 26, 2024 Designated as an operating institution for Field Commander Certification (Beginner, Intermediate, Advanced)
- Oct 24, 2024 Completion Ceremony for the 119 Complex (Chungcheong Fire School, 119 Air Rescue Unit)
- Sep 9, 2024 Chungcheong Fire School relocated to Cheongyang
- Jul 4, 2024 New Equipment and Training Management Center established (4 divisions, 8 teams)
- Jul 1, 2023 Safety Experience Center separated (3 divisions, 8 teams)
- Jul 10, 2021 Chungcheong Fire School expanded to 3 divisions, 1 center, and 10 teams
- Oct 5, 2020 Designated as a Professional Training Institution for Lightweight Aircraft (UAV) Pilots
2010s
- Jan 1, 2018 Chungcheongnam-do Safety Experience Center was integrated into the Fire School
- Jan 11, 2013 Signed a joint operation agreement with the 4 cities and provinces: Chungnam, Chungbuk, Daejeon, and Sejong
- Jun 14, 2011 Approved as a training institution for Level 2 Emergency Medical Technicians (160 people per year)
- Apr 19, 2011 Designated as a training institution for Level 2 & 1 Firefighters
2000s
- Dec 31, 2008 Amended the Chungcheongnam-do Local Government Officials Quota Ordinance (Quota: 18 people)
- Sep 1, 2004 Amended the Chungcheongnam-do Local Government Officials Quota Ordinance (Quota: 14 people)
1990s
- Apr 10, 1999 Renamed to Chungcheong Fire School (Ordinance No. 2769)
- Jan 1, 1999 Joint operation with 3 cities and provinces: Chungnam, Chungbuk, and Daejeon
- Dec 30, 1998 Signed a joint operation agreement with 3 cities and provinces: Chungnam, Chungbuk, and Daejeon
- Sep 5, 1998 Fire School quota reduced due to restructuring (29 people -> 5 people)
- Jul 20, 1993 Chungcheongnam-do Fire School opened
- Jun 10, 1993 Chungcheongnam-do Fire School’s quota approved (26 people)
- Jul 5, 1991 Chungcheongnam-do Fire School Establishment Ordinance enacted
