John J. Healey

Applied Research Associates, Inc. engages in the provision of science and engineering research to solve problems of national importance. The firm delivers products and solutions for national defense, homeland security, aerospace, healthcare, transportation, and manufacturing. It also offers technical expertise in defense technologies, civil engineering, computer software and simulation, systems analysis, biomedical engineering, environmental technologies, and blast testing and measurement. The company was founded by Neil Higgins, Harry Auld and Jimmie Bratton in 1979 and is headquartered in Albuquerque, NM.

Greenhorne & O'Mara, Inc. had provided engineering and architectural design consulting services. It encompassed the fields of archeology, civil engineering, coating and corrosion engineering, environment, landscape architecture, planning, right-of-way, structural engineering, surveying, technology and Geographic Information Systems (GIS), traffic engineering, and transportation engineering. The company was founded by A. James O'Mara and Marcus F. H. Greenhorne in 1950 and was headquartered in Laurel, MD.