Lemont-Based. Chicagoland Protected.
Protech Security Group specializes in delivering comprehensive, professional security solutions with both armed and unarmed guards, as well as off-duty and retired police officers. Whether it’s routine site coverage or high-risk protection, we design customized plans to meet each client’s unique needs. Proudly serving the Chicagoland area since 1999, we’ve built a reputation for reliability, clear communication, and law enforcement-level expertise. Our mission is simple: to provide unmatched security and peace of mind you can trust.
Lemont-Based. Chicagoland Protected.
Protech Security Group specializes in delivering comprehensive, professional security solutions with both armed and unarmed guards, as well as off-duty and retired police officers. Whether it’s routine site coverage or high-risk protection, we design customized plans to meet each client’s unique needs. Proudly serving the Chicagoland area since 1999, we’ve built a reputation for reliability, clear communication, and law enforcement-level expertise. Our mission is simple: to provide unmatched security and peace of mind you can trust.
ARMED & UNARMED SECURITY
SERVICES
Professional protection for people, property, and operations — 24/7.
Armed guards, unarmed officers, and off-duty police providing layered security backed by real law enforcement experience.
Tailored coverage for executives, workplaces, and special events, plus proactive training to prevent and respond to threats with confidence.
WHY CHOOSE US?
Proven
Expertise
Decades of military and law-enforcement experience
24/7
Reliability
Always vigilant, always ready to respond
Tailored
Protection
Security solutions customized to your exact needs
Delivering professional armed
security services across
the Chicagoland area to safeguard
your people, property, and operations.
our agency apart.