AAS Transportation services the following cities/counties and the surrounding areas: Clinton, MD; Fort Washington, MD; Charles County, MD; La Plata, MD; Leonardtown, MD; Hyattsville, MD; Upper Marlboro, MD; Bowie, MD; Crofton, MD; Annapolis, MD; Calvert County, MD; Anne Arundel County, MD; Severna Park, MD; Pasadena, MD; Odenton, MD, Baltimore, MD; Hanover, MD; Alexandria, VA; Arlington, VA; Springfield, VA; Fairfax, VA; Washington, D.C. A & A specializes in stretcher transportation services, wheelchair transportation, and escort services (caregiver relief).