MedStar Health
Washington, DC 20001
Harris Teeter
Alexandria, VA 22301
Marriott
Arlington, VA 22202
Allied Universal
Washington, DC 20310
MCI
Arlington, VA 22204
Johns Hopkins Hospital
Washington, DC 20016
Allied Universal Security Services
Washington, DC 20011
ARAMARK
Arlington, VA 22201
Montage International
Washington, DC 20001
IHG Hotels
Washington, DC 20001