The U.S. Department of Defense (DoD) is the largest, most complex acquisition agency in the world. The DoD technical requirements span from extraterrestrial to subterranean, with kinetic and virtual systems of every kind. The DoD is also undergoing transformation at an ever-accelerating pace under fiscally challenging conditions.

HSSI has become a significant arm of support to military service operations in the U.S. and overseas. Our employees are 38% veterans and 33% of those veterans are service-disabled. Also, 16% of our employees are spouses of active duty military. We provide year-round policy and doctrine development, program management, security services, training academies, in-service training, and administrative support at more than 20 military installations. As the DoD mission continues to evolve, HSSI is positioned to anticipate new requirements and employ best industry practices that will enable the DoD to achieve its mission in a cost controlled environment.