Metadure Defense & Security LLC, is a subsidiary of Metadure Parts & Sales Inc., based on a strategic partnership with Astra Dynamics Inc., a high tech defense and security corporation. Metadure Parts & Sales Inc., has been a trusted supplier to the US Dept. of Defense for more than 65 years with its specialized military ground support equipment. Metadure has built a strong customer base, including global defense market leaders including: Lockheed Martin, Northrop Grumman, Sikorsky, Bell Helicopters, SAIC, General Dynamics and L-3 Communications and others. Astra Dynamics, now Metadure Defense & Security is a world leading defense and homeland security system and solutions developer and manufacturer, with vast experience in systems integration for police, government and mission critical systems (C4ISR Systems).