Charles County Fire / EMS
La Plata Volunteer Fire Department - Company 1 Hughesville Volunteer Fire Department & Rescue Squad - Company 2 Waldorf Volunteer Fire Department - Company 3/12 Nanjemoy Volunteer Fire Department - Company 4 Benedict Volunteer Fire Department & Rescue Squad - Company 5 Cobb Island Volunteer Fire Department - Company 6 Potomac Heights Volunteer Fire Department & Rescue Squad - Company 7 Tenth District Volunteer Fire Department - Company 8 Indian Head Volunteer Fire Department - Company 9 Bel Alton Volunteer Fire Department - Company 10 Bryans Road Volunteer Fire Department & Rescue Squad - Company 11 Newburg Volunteer Fire Department and Rescue Squad - Company 14 Dentsville Rescue Squad - Company 15 Charles County Rescue Squad - Company 51 Ironsides Rescue Squad - Company 58
St. Mary's County Fire / EMS
Leonardtown Volunteer Fire Department - Company 1 Mechanicsville Volunteer Fire Department - Company 2/22 Bay District Volunteer Fire Department - Company 3/9 Ridge Volunteer Fire Department - Company 4 Seventh District Volunteer Fire Department- Company 5 Second District Volunteer Fire Department and Rescue Squad - Company 6 Hollywood Volunteer Fire Department - Company 7 Leonardtown Volunteer Rescue Squad - Company 19 Mechanicsville Volunteer Rescue Squad - Company 29 Lexington Park Volunteer Rescue Squad - Company 38/39 Ridge Volunteer Rescue Squad - Company 49 Seventh District Volunteer Rescue Squad - Company 59 Hollywood Volunteer Rescue Squad - Company 79
Calvert County Fire / EMS
North Beach Volunteer Fire Department and Rescue Squad- Company 1 Prince Frederick Volunteer Fire Department - Company 2 Solomons Island Volunteer Rescue Squad and Fire Department - Company 3 Prince Frederick Volunteer Rescue Squad - Company 4 Dunkirk Volunteer Fire Department - Company 5 Huntingtown Volunteer Fire Department and Rescue Squad - Company 6 St. Leonard Volunteer Fire and Rescue Company- Company 7
