


Trusted. Professional. Always Ready.
Protech Security Group offers a combination of armed, unarmed and off-duty police officers to provide layered security, from basic site monitoring with unarmed guards to high-risk protection with active and retired police. Data centers and special events often require a mix of armed and unarmed personnel, as well as a site supervisor, to ensure seamless, comprehensive protection. We leverage the extensive training of law enforcement for roles requiring more authority, alongside standard guards for wider coverage.
Trusted. Professional. Always Ready.
Protech Security Group offers a combination of armed, unarmed and off-duty police officers to provide layered security, from basic site monitoring with unarmed guards to high-risk protection with active and retired police. Data centers and special events often require a mix of armed and unarmed personnel, as well as a site supervisor, to ensure seamless, comprehensive protection. We leverage the extensive training of law enforcement for roles requiring more authority, alongside standard guards for wider coverage.

What sets Protech Security Group apart from competitors is our personalized approach and instant accessibility. We prioritize direct communication and customer service, which is why we provide each client with a direct line of communication to site supervisors and schedulers, as well as offer the President’s personal cell number. For this reason and many others, Protech has retained many of our clients’ business for decades.
Protech Security Group has been serving the Illinois Chicagoland area since 1999. Founded by a retired Cook County Police Officer, we have built a reputation as the go-to provider for private security services in Chicago, surrounding suburbs, as well as Northwest Indiana. Our executive protection division is comprised of off-duty and retired police officers who travel with professional athletes, business executives and entertainers with their families world-wide. From private functions to fashion shows, bodyguarding to roving patrol, Protech Security Group protects our clients and their assets, offering peace of mind, professionalism and reliability.
Our Founder
Keith Benson, a retired Cook County Police officer, founded Protech Security Group in 1999 as he recognized the growing demand for private police protection.
Illinois state-licensed security professional with nearly 3 decades of experience, Keith has consulted with local businesses to improve their security protocols, bodyguarded many of Chicago’s professional athletes and executives, specializing in such areas as protective services, event security, emergency management, investigations and risk mitigation. Keith oversees the management of over 400 full and part-time employees, consults with City of Chicago commanders to assess crime rates in high-crime areas.
Delivering professional armed
security services across
the Chicagoland area to safeguard
your people, property, and operations.
our agency apart.