Engineering Analysis is a specialty engineering consulting firm located in Huntsville, Ala. It is involved in engineering studies for government agencies and private industry. In business for nearly 30 years, the company has expertise in projects that include studies of tornadic phenomena, noise control, assessments of bodily injury and structural damage from explosions and analyses of negatively buoyant jets and plumes. Engineering Analysis has created software packages related to explosive damage assessment and tornadic risk assessment. Some of its clients are the United States Army, U.S. Departments of Commerce, Labor and Energy, EXXON, Shell Research, Lockheed Martin Missiles and Space Company, McDonnell Douglas Space Systems, National Aeronautics and Space Administration, Strategic Defense Command, Tennessee Valley Authority, Travelers Insurance Company and Westinghouse. The company is experienced consulting about explosive safety, site-specific weather radar coverage and environmental engineering in the area of river hydraulics and submerged diffuser design.