Company 1 - Leesburg Fire Company (Downtown station)
Company 2 - Purcellville Fire Company
Company 3 - Middleburg station
Company 4 - Round Hill Fire Department
Company 5 - Hamilton Fire Department
Company 6 - Ashburn Fire & Rescue (Ashburn station)
Company 7 - Aldie Fire Department
Company 8 - Philomont Fire Department
Company 9 - Arcola-Pleasant Valley Fire Department
Company 10 - Lucketts Fire Company
Company 11 - Sterling Fire Department (Sterling Park station)
Company 12 - Lovettsville Fire & Rescue
Company 13 - Loudoun County Rescue Squad (Leesburg, VA)
Company 14 - Purcellville Rescue Squad
Company 15 - Sterling Rescue Squad (Sterling Park station)
Company 16 (retired) - Neersville Fire & Rescue
Company 17 - Hamilton Rescue Squad
Company 18 - Sterling Fire Department (Cascades station)
Company 19 - South Riding station
Company 20 - Leesburg Fire Company (Plaza Street station)
Company 21 - Mount Weather Fire & Rescue
Company 22 - Ashburn Fire & Rescue (Landsdowne station)
Company 23 - Moorefield station
Company 24 - Sterling Fire Department (Kincora station)
Company 25 - Sterling Rescue Squad (Cascades station)
Company 26 - Loudoun Heights station
Company 27 - Kirkpatrick Farms station
Company 35 - Sterling Rescue Squad (Kincora station)
Company 90 - Loudoun County Training Academy
Loudoun County Miscellaneous
Loudoun County Fire Marshal
Loudoun County Sheriff's Office
