The United States Secret Service
Maywood, CA 90270
Securitas
Panorama City, CA 91402
Allied Universal Security Services
Los Angeles, CA 90011
ABM
Hollywood, CA 90027
Allied Universal
Los Angeles, CA 90001
Staffmark Group
South Gate, CA 90280
Compass Group USA
Los Angeles, CA 90009
ManTech
El Segundo, CA 90245
Ford Motor Company
Long Beach, CA 90805
KellyOCG
Los Angeles, CA 90079