Concentric Security, LLC

7560 Main Street
Sykesville, MD 21784-7353

About Concentric Security, LLC

Concentric Security is one of the nation’s foremost Perimeter Security Construction Companies delivering a full range of services including planning, security engineering, technology selection, full site integration, and construction. Concentric Security holds the single largest GSA Federal Supply Schedule (GS-07F-0100M) dedicated to force protection and homeland security solutions, including: Vehicle Barriers, Guard Booths, Canopies, Fencing, Concrete, Gate Houses, Perimeter Site Assessments and Layout, Product Installation, Construction, and Maintenance. Our branded solutions ensure that our customers are confident in their ability to realize their performance-based security objectives. The knowledge, integrity, execution and passion for service that our TEAM delivers are beyond compare.

Competitors of Concentric Security, LLC

DoorKing, Inc.

DoorKing, Inc.

DoorKing, Inc. (we are also known as “DKS”) was established in 1948 and is one of the country's leading manufacturers of telephone entry systems, vehicular gate operators, parking control products and access control systems in the United States. DoorKing was the first company to use... Read More

Designed Security, Inc.

For more than 35 years, DSI has developed custom and standard state-of-the-art security and access control solutions for corporate, commercial, government and industrial markets. With highly skilled personnel and a modern 13,000 square-foot facility in Bastrop, Texas, we perform all aspects... Read More

Products by Concentric Security, LLC

By Concentric Security, LLC

Concentric Security’s wedge and plate barriers are used to protect against a variety of vehicle threats. These wedge and plate barriers have been designed and crash tested to meet the DOS K12 (ASTM M50/P1) specifications. This type of barrier has become the flagship of the high security... Read more »

By Concentric Security, LLC

Concentric Security’s architectural pre-cast concrete products are used to protect against a variety of threat conditions while maintaining an aesthetically pleasing appearance. Concentric Security’s architectural pre-cast concrete products are steel reinforced and built with the highest... Read more »