1. American Red Cross
9934 Liberia Ave, Manassas, VA 20110
Coordinate: 38.74103,-77.45142
Phone: (703) 368-4511
2. American Red Cross
9317 West St, Manassas, VA 20110
Coordinate: 38.75282,-77.47346
Phone: (703) 368-4511
3. Cystic Fibrosis Foundation
9651 Hornbaker Rd, Manassas, VA 20109
Coordinate: icon:https://i1.ypcdn.com/ypu/images/icons/map-pin.png|38.746582,-77.53437
Phone: (571) 229-1920