AGB Investigative Services, Inc., is the only African American owned security firm to hold the prestigious ISO 9001:2015 certification for consistent high performance in meeting customer expectations.
Top Security Clearances
AGB personnel have the ability to obtain all necessary security clearances, including Top Secret status. Because of our unique security clearance status and high level of certification, AGB can serve as a strategic supplier for all of your physical and cyber security requirements.
DOD & DHS Training
We have received advanced training from the Department of Defense and the Department of Homeland Security.
Proven Track Record
Since we opened our doors in Chicago in 2010, AGB has grown to more than 600 employees. Our client roster includes Fortune 500 companies and a wide range of government agencies. We have earned national recognition for our security services. And our work continues to expand beyond the Midwest, to both coasts and overseas. Though AGB’s heart is in Chicago, our reach and capabilities are global.