Law Enforcement Agencies (4) Served
- Grant County Sheriff’s Office
- United States Forest Service
- Bureau of Land Management
- National Park Service
Fire Departments (12) Served
- Canyon City Fire Department
- Dayville Fire Department
- Granite Fire Department
- John Day Fire Department
- John Day Rural Fire Department
- Long Creek Fire Department
- Monument Fire Department
- Mt Vernon Fire Department
- Mt Vernon Rural Fire Department
- Prairie City Fire Department
- Prairie City Rural Fire Department
- Seneca Fire Department
Ambulances and Medical Responders (7) Served
- John Day Ambulances - Advanced Life Support
- Long Creek - Basic Life Support
- Monument Ambulance - Intermediate Life Support
- Prairie City Ambulance - Intermediate Life Support
- Seneca Ambulance - Basic Life Support
- Austin House - Emergency Medical Responder
- Dayville Fire Department - Emergency Medical Responder