NuTech began working with Wal-Mart in the early 80's during their aggressive National roll-out which helped fuel the national growth of NuTech. The demand for tight project management required NuTech to develop innovative services such as; providing photographs of installations, large-scale database management, and ensuring that all project management files were uploaded to Wal-Mart’s driving force daily. The foundation of NuTech’s retail and technology focus was built in the early days of working with Wal-Mart. Today, NuTech is the most established and largest force dedicated to retail loss prevention, working with the top Fortune 500 retail companies. Nutech has also had a long standing relationship with the U.S. government, protecting many of it's agencies and defense-related operations, including the largest defense contractor Lockheed Martin who calls upon NuTech everyday to protect it's facilities throughout the U.S. NuTech National is constantly resetting the standard for retail by increasing technology and reducing cost.