The following agencies (listed below alphabetically) are currently enrolled in CapWIN. The majority use CapWIN for daily operations. A few, however, use CapWIN only for cross agency communications and event coordination during pre-planned events.
Allegany County, Maryland Joint Communications Center
Allegany County, Maryland Sheriff's Office
American Red Cross (National Capitol Area)
Annapolis, Maryland Fire Department Fire Marshal’s Office
Arlington County, Virginia Office of Emergency Management (OEM)
Arlington County, Virginia Police Department
Berlin, Maryland Police Department
Bladensburg, Maryland Police Department
Calvert County, Maryland Sheriff's Office
Camp Peary, Virginia Police
Caroline County, Maryland Sheriff's Department
Carroll County, Maryland Sheriff's Office
Cecil County, Maryland Detention Center
Cecil County, Maryland Sheriff's Office
Centerville, Maryland Police Department
Central Intelligence Agency (CIA) Police
Cottage City, Maryland Police Department
Cumberland, Maryland Police Department
District of Columbia Homeland Security & Emergency Management Agency (HS & EMA)
District of Columbia Fire & Emergency Medical Services (EMS)
District of Columbia Department of Transportation
District of Columbia Office of the Chief Technology Officer
Dorchester County, Maryland 911 Center
Dorchester County, Maryland Emergency Management Agency
Dorchester County, Maryland Sheriff's Office
Easton, Maryland Police Department
Elkton, Maryland Police Department
Fairfax City, Virginia (CUE)
Fairfax County, Virginia Office of Emergency Management (OEM)
Federal Bureau of Investigation (FBI)-Washington Field Office
Federalsburg, Maryland Police Department
Forest Heights, Maryland Police Department
Franklin, Virginia Police Department
Frederick County, Maryland Fire and Rescue
Frostburg, Maryland Police Department
Galax, Virginia Police Department
Garrett County, Maryland Sheriff's Office
Greensboro, Maryland Police Department
Hampstead, Maryland Police Department
Harford County, Maryland Sheriff’s Office
Howard County, Maryland Police
Hyattsville City, Maryland Police Department
Joint Force Headquarters - National Capitol Region (NCR) part of the United States Northern Command (NORTHCOM)
Kent County, Maryland Sheriff's Office
Laurel, Maryland Emergency Services
Laurel, Maryland Police Department
Manchester, Maryland Police Department
Maryland Comptroller’s Office
Maryland Coordination and Analysis Center
Maryland Department of Health and Mental Hygiene (DHMH) Police Department
Maryland Department of Transportation
Maryland Emergency Management Agency
Maryland General Services Police Department
Maryland Natural Resources Police
Maryland State Fire Marshal
Maryland State Highway Administration
Maryland State Police
Maryland Transit Administration Police
Maryland Transportation Authority Police
Metropolitan Police Department (DC)
Metropolitan Washington Airports Authority-Police
Montgomery County, Maryland Police
Montgomery County, Maryland Ride-On
Montgomery County, Virginia Sheriff's Office
Mount Rainier, Maryland Police Department
National Park Service
Oxford, Maryland Police Department
Pentagon Force Protection Agency - Anti-Terror Force Protection (ATFP)
Pentagon Force Protection Agency - Chemical, Biological, Radiological, and Nuclear (CBRN)
Pentagon Force Protection Agency - Pentagon Police Department (PPD)
Prince George’s County, Maryland Public Safety Communications
Princess Anne, Maryland Police Department
Potomac and Rappahannock Transit Commission - Omni Ride
Queen Anne's County, Maryland Emergency Services
Queen Anne's County, Maryland Sheriff's Office
Riverdale Park, Maryland Police Department
Rock Hall, Maryland Police Department
Smithsonian Protection Services
St. Michaels, Maryland Police Department
Sykesville, Maryland Police Department
Texas State Guard
Trappe, Maryland Police Department
United States Capitol Police
United States Citizenship and Immigration Services - Office of Security and Investigations (OSI)
United States Coast Guard Police (New York)
United States Department of Health & Human Services
United States Fish & Wildlife Service
United States Marshals Service (Greenbelt, Maryland)
United States Marine Corps Military District of Washington
United States Marine Corps Quantico Military Police
United States Park Police
Virginia Department of Transportation
Virginia State Police - Division 7
Washington Area Metropolitan Transit Authority
Waynesboro, Virginia Emergency Services
Waynesboro, Virginia Fire Department
Waynesboro, Virginia Police Department
Westminster, Maryland Police Department
Wicomico County, Maryland Sheriff’s Office
Worchester County, Maryland Emergency Services
Worcester County, Maryland Fire Marshal Office
Worcester County, Maryland Sheriff's Office
For more information about CapWIN, please fill out our Request Information Form or call 301.614.3700.
