We were formed in December 1991 as a Delaware corporation and became publicly traded in April 1993. We design, develop, manufacture, distribute and service security and traffic control products used in the commercial, industrial and government sectors through three wholly-owned subsidiaries, B&B ARMR Corporation, DoorTek Corporation and Intelli-Site, Inc., and a joint venture entity, B&B Roadway, LLC.

On September 5, 2003, we acquired all of the issued and outstanding shares of common stock of ARMR Services Corporation. ARMR Services Corporation, which has been renamed B&B ARMR Corporation, is a manufacturing company that engineers and manufactures high security anti-terrorist crash rated barriers, parking control equipment and other security systems for business and government use. By acquiring B&B ARMR, we have significantly enhanced our service, product offerings and growth opportunities. As a part of the consideration that we paid for ARMR Services Corporation, we issued 10,000,000 shares of our common stock to B&B ARMR's former stockholders.

On December 15, 2004, we acquired all of the issued and outstanding shares of common stock of DoorTek Corporation. DoorTek is a manufacturer of access control systems and other physical security system products.

On March 4, 2005, we entered into a joint venture agreement with Causey Lyon Enterprises, Inc., d/b/a Roadway Manufacturing, to form B&B Roadway, LLC in order to consolidate the two companies' core competencies in the city, state and federal road and bridge market. We own 65% of B&B Roadway, LLC. Causey Lyon Enterprises owns the remaining 35% of B&B Roadway, LLC, manages their operations and sells, manufactures and distributes all products relating to the road and bridge industry, including product lines specifically designed for that market.