corporate security

Corporate Security Services

We are a strategic corporate security partner offering a wealth of guard and patrol services to protect your people, property and data.

Our corporate security team can provide patrol services, escorts for guests and VIPs, security guard teams for your lobby and high value areas, security training and more for your corporate locations.

corporate security

Corporate Security Planning

We analyze the safety concerns of each business client and develop custom corporate security plans using our corporate security services:

  • Unarmed and Armed Officers provide on-site security.
  • Integrated Guarding comprises on-site, vehicle patrol, and remote monitoring.
  • Aerial Drone Surveillance ensures wider coverage than guards on the ground can provide.
  • Special Response Team addresses immediate threats.
  • Executive Protection for CEOs and VIPs.

Professional Training

Our workplace safety and management classes help employees in corporations develop awareness and build skills that contribute to a safer, more efficient work environment.


We provide fingerprints for the many professions that require background checks. Our well trained technicians provide Live Scan and Black Ink Rollover fingerprinting services.

Employment Screening Checks

AGB provides accurate, timely, and thorough reports to validate a person’s identity and history.

Private Investigations

Our private investigators can help with almost any need you may have from surveillance to litigation support. Our experienced investigators provide court-admissible evidence that can make all the difference in a trial.


We have the skills and experience to meet the highest customer expectations for our corporate security services. In fact, we are the only African American owned security firm to earn the rigorous ISO 9001:2015 certification for consistently high marks in customer satisfaction.

  • ISO 9001:2015 Certified Nationwide
  • US Small Business Administration (SBA) 8a Business Development Program Certification
  • GSA Schedule 84 Contract Holder
  • Small Disadvantaged Business (SDB) Certification via SBA
  • EnCase Certified Examiner, State & Federal Level
  • Minority Business Enterprise (MBE) Certification, State of Illinois & City of Chicago
  • Business Enterprise Program (BEP) Certification, State of Illinois
  • Certified Provider of 20- and 40-Hour Guard Training, State of Illinois
  • Six Sigma and PMP Certified Executive Team
  • ASIS International Member
  • EEOC Compliant
corporate security


corporate security

Presence Across U.S.

We provide rapid deployment of well-trained  guard, vehicle patrol, and remote monitoring services in the following service areas:

California, Colorado, Florida, Illinois, Indiana, Michigan, Missouri, New Jersey, Ohio, Oklahoma, Texas, Wisconsin, and the District of Columbia.

corporate security

Why AGB?

Proven Track Record

corporate security
Since we opened our doors in Chicago in 2001, AGB Investigative Services, Inc., 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 innovative corporate 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.

Acclaimed Customer Service

AGB is the only African American owned security firm to hold the prestigious ISO 9001:2015 certification for consistent high performance in meeting customer expectations.

Sensitive Federal Contracts

We have the ability to meet all requirements for government contracts, including those with Sensitive Compartmented Information Facilities (SCIFs). Our unique status and high level of certification makes AGB a strategic supplier to government agencies and a trusted business partner for a variety of security services.

corporate security