Anne Arundel Medical Center
Greater Baltimore Medical Center
St. Joseph Medical Center
Howard County General Hospital
Northwest Hospital Center
Sinai Hospital
Union Memorial Hospital
Johns Hopkins Hospital
Bayview Medical Center
St. Agnes Hospital
Kennedy Krieger Institute
National Naval Medical Center
University of Maryland Medical Center
Vigilant Bioservices
Sheppard Pratt Health System

Johns Hopkins University
Towson University
University of Maryland Baltimore County
McDaniel College
Goucher College
Howard County Board of Education
Baltimore County Board of Education
Anne Arundel County Board of Education
Proctor & Gamble
Sherwin Williams
Andrews Air Force Base
Fort Meade
Fort Detrick
Fort Ritchie
Naval Surface Warfare Center (Carderock)