Northrop Grumman Innovation Systems, 305 Quality Cir NW, Huntsville, AL 35806, US

Established in 1993, Qualis Corporation is a woman-owned business that provides a range of technical services to commercial and government customers. It offers engineering analysis, design, testing and support services. The company has expertise in avionics science and engineering and environmental control and life support systems. Qualis Corporation also specializes in materials science and processes, as well as maintenance, training, logistics and operations. It provides various acquisition support services that include procurement, research, development, fielding and financial management. The company is certified by the International Traffic In Arms Regulations. Qualis Corporation has been one of the Better Business Bureau Torch Award finalists. It maintains a staff of more than 330 employees. The company serves the U.S. Army Aviation and Missile Defense Command, Marshall Space Flight Center, Rotory Rocket Company and Huntsville Sciences Corporation.