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
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
By Ameristar Perimeter Security USA Inc
The Impasse high security fence system is a heavy steel palisade fence system designed to provide the end user with a level of security not typically achieved with traditional chain link and ornamental mesh fence systems. The Impasse security fence provides a platform to incorporate multiple... Read more »
By Ameristar Perimeter Security USA Inc
The Stalwart anti-ram barrier is a standalone crash barrier. The post and rail system is the most economical passive perimeter barrier system available on the market. The Stalwart standalone design when installed adjacent to an existing perimeter fence, transforms the perimeter into a secure... Read more »
By Ameristar Perimeter Security USA Inc
Anti-Ram Vehicle Barrier Ornamental Iron fence. The Stalwart II system integrates the design features of a traditional ornamental iron fence with an anti-ram barrier. The Stalwart II ornamental picket design blends into its surroundings, not drawing attention to itself, but still maintaining... Read more »
