Castle Group

Whitney, Texas, United States (On-site)

Star Pro Security

Hacienda Heights, California, United States (On-site)

BIOQUAL

Rockville, Maryland, United States (On-site)

Citiguard

Los Angeles, California, United States (On-site)

VMD Corp

Sacramento, California, United States (On-site)

Harvard Protection Services, LLC

Philadelphia, Pennsylvania, United States (On-site)

Sorsen Security

Las Vegas, Nevada, United States (On-site)

Nation Security

Doral, Florida, United States (On-site)

Select Medical

Saddle Brook, New Jersey, United States (On-site)

Wolf Professional Security

Owings Mills, Maryland, United States (On-site)

The Brink's Company

Phoenix, Arizona, United States (On-site)

Lowell Community Health Center

Lowell, Massachusetts, United States (On-site)

GreenKiss Staffing Solutions, Inc.

Chelsea, Massachusetts, United States (On-site)

St. Moritz Security Services

Lakeland, Florida, United States (On-site)

Star Pro Security

Julian, California, United States (On-site)

University of Mount Saint Vincent

Bronx, New York, New York, United States (On-site)

Community Health Systems

Fort Wayne, Indiana, United States (On-site)

Father Joe's Villages

San Diego, California, United States (On-site)

Corning

Corning, New York, United States (On-site)

Securitas Security Services

Galveston, Texas, United States (On-site)