A Security Staff Should Bring Value. Does Yours?

 Our professional, well-trained security guards are just a click away.

Request More Information   



Thermal Temperature Scanning services

 Black Knight is now offering Thermal Temperature Scanning services click here for more details.


Preparedness is Key

At Black Knight Security (BKS), we believe that preparedness is the key to truly making persons and property secure. That’s why we prepare our clients for the unexpected by equipping them with the necessary tools for an effective safety and security program.

BKS provides a wide range of safety and security services including security guards and security consulting in Illinois (Chicago), Ohio (Cleveland and Columbus), and Pennsylvania (Harrisburg, Philadelphia, Pittsburgh, and the Poconos Region). Don't wait for an emergency to catch you unprepared – take a proactive approach and arm yourself with Black Knight Security.


Black Knight Security was named a Top Guarding Firm for 2015 in Security Magazine's 13th Annual Top Guarding Firms Listing.Founded in 2003, our fast-growing company's focus on delivering the highest quality guarding services ranks us among companies over 50 years old with multi-billion dollar revenues.


Professional Security Guards

Professional, well-trained Security Guards.
Request Pricing

Front Desk And Doorstaff Services

Let us provide the front desk and doorstaff services for your building.
Request Pricing

Security Consulting Services

Let us evaluate your current level of security.
Request Pricing

Emergency Action Planning

Keep employees, tenants and visitors safe.
Request Pricing

About Us

Contact Us