
Security Company Westerville OH
The Best Security Company in Westerville, OH
If you’re looking for the best security services provider near you in Westerville OH, welcome to AGB Investigative Services Inc. We integrate both physical and cyber security services because no security plan is complete without both. Talk to us and learn why AGB is a trusted supplier of security services of all kinds to both business and government.
Why Should I Hire A Westerville Private Security Firm?
At AGB Investigative, we know the safety and well-being of your Westerville business or organization is important to you. That’s why we start every consultation by getting to know you and your company’s needs. Every single one of our clients has unique and individual characteristics that deserve a custom approach to their security plans. If you’re looking for security guard companies in Westerville, you want a firm with a proven track record of helping keep businesses like yours safe.
What Kind of Protection Do You Need?
AGB is a leader in adopting the latest security technology. We uphold the highest standards of professional integrity to protect your people, property and data. We invest heavily in our people, processes and tools to ensure we remain technologically advanced so we can provide our customers with the best possible security in a time of ever-evolving security needs.
Our Services
Our security guard services in Westerville, OH, range from the simple to the complex. Some of our services include:
Private Investigations: We offer surveillance and litigation support. If you require court-admissible evidence, our experienced investigators can provide it.
Professional Workplace Training: Talk to us if you require private security in Westerville: de-escalation tactics, how to recognize security risks, how to respond appropriately to security breaches and what to do in an active shooter situation. Our experienced security staff can teach your employees how to avoid threats in both the physical and online realms.
Security Consulting: As a technology-driven business, we utilize analytics and business intelligence to understand your company’s security needs. We then custom design a security plan to meet your needs and accomplish your objectives. Our workforce training and use of technology greatly increases our efficiency and allows us to remain competitive in today’s market.
Cyber Security: We are highly skilled at security consulting. We can fulfill your compliance requirements, perform a risk analysis, manage your networks and perform cybersecurity audits.
Armed Security Service in Westerville: We offer both armed and unarmed security. Talk to us about your security needs and we can help you determine what level of security is right for your situation.
Integrated Guarding: We integrate on-site guarding, remote monitoring and mobile patrol in whatever combination is most appropriate for the client.
Aerial Surveillance (Drone) Program: Today’s drones offer many advantages and make security over a large area better and more cost-efficient. Our drones are equipped with infrared imaging capabilities, allowing us to zero in and follow a suspect until authorities can arrive. Adding aerial surveillance is less expensive than deploying additional armed or unarmed security officers.

Special Response Team: Our most skilled and experienced security officers make up our special response team. These officers have received special training that allows them to handle unique and high-risk situations. These personnel have advanced training in martial arts, close-quarters combat and arrest procedures. Our special response team officers are able to locate and isolate suspects, evaluate threats, rescue injured persons and more.
Executive Protection: AGB provides bodyguard services to anyone who requires an extra level of protection. This might be a celebrity, high-net-worth individual, government official, CEO, dignitary, corporate official, VIP or any other person at risk for any reason, such as a victim of stalking or a person at risk of kidnapping. These protective services are available 24/7 and can include travel. These services are provided by highly trained officers who are well-qualified to work in high-risk and complex environments.
Additional Services We Offer
We also offer routine security services including:
Live Scan Fingerprinting
Black Ink Rollover Fingerprinting
Background Checks
AGB Is The Professional Security Provider More Businesses Trust
Our clients include Fortune 10 companies and government entities at all levels, including local, state and the U.S. Department of Defense. We hold credentials in both the physical and cyber security fields. AGB is a GSA Schedule 84 contract holder and serves a variety of NAICS industry sectors, including investigations and security consulting. We can meet all requirements for government contracts. This includes contracts with Sensitive Compartmented Information Facilities. In addition, the Department of Defense and the Department of Homeland Security have provided advanced training to AGB.
What Standards Does AGB Require For Security Guards?
AGB’s advanced training is designed to make sure our officers are well prepared to handle any threats our clients face. Our training includes an annual 16-week Academy Training Program with Advanced Tactical and Special Response Team Training. Our training standards meet the highest levels. In fact, the AGB Institute is the only security company that has an institute of higher learning recognized by the Illinois Board of Higher Education.
What Makes AGB Different From Other Security Services?
In today’s world, both physical and cyber protection are vital, and we provide both. We are capable of rapidly deploying well-trained guards, vehicle patrols and remote monitoring services in 15 states and the District of Columbia. We are also highly qualified in providing cybersecurity. We invest in both technology and people so we can better protect your people, property and data.
Our executive team, which contains certified Six Sigma Black Belt Project Management professionals, also sets us apart. Our executive team members are security experts, master problem solvers, skilled leaders and team managers. They have a proven track record of improving productivity and reducing errors.
In What Sectors Is AGB Most Experienced?
In Westerville, OH, AGB is experienced in providing protection in the following sectors:
Additional Services We Offer
We also offer routine security services including:
- Retail
- Utilities
- Commercial Real Estate
- Multi-Family Residential Buildings
- Financial
- Education
- Manufacturing
Our Mission Statement
Our mission is to eliminate economic inequities by delivering training and smart security services to protect people, property and data. Our name is an acronym for Always Giving Back.
What Kind of Private Security Services Do You Need in Westerville, OH?
About Us
We’ve been providing professional security service in Westerville, OH, for many years. Our roots go back to Chicago, where our CEO, John Griffin Jr., got his start. Griffin grew up in the Englewood neighborhood on Chicago’s South side. He founded AGB in 2001 with a vision of developing a ministry that serves people in need. We are a black-owned security firm with more than 1,300 employees. As a private security company in Westerville, OH, we continue to uphold Griffin’s values and we are proud of making a difference in the communities we serve.
Always Giving Back
We take great pride in our two 501(c)(3)s, the AGB Foundation and the AGB Institute. The program goals of the AGB Foundation include workforce development and financial wellness instruction designed to help people of color improve their quality of life and financial security. More than $55,000 in scholarships has been awarded by our foundation in order to help young people of color reach their potential. We directly assist numerous nonprofit organizations in vulnerable neighborhoods.
Areas We Serve
We are located at 791 S. State St., Westerville, OH. But we also offer the full range of security services in the following service areas:
- California
- Colorado
- Florida
- Georgia
- Illinois
- Indiana
- Michigan
- Missouri
- New York / New Jersey
- Texas
- Washington
- Wisconsin

