On Schedule, On Budget, and On
Target for all your mission needs

STS Systems Integration (SSI) is a Small Business Administration (SBA) Alaska Native Corporation (ANC). SSI provides Technical, Information Management, and Engineering support services to the Department of Defense (DoD) and other federal agencies. SSI operates throughout the continental United States and abroad at 17 DoD and Federal locations.

SSI understands the DoD mission. Our leadership team honed their extensive business knowledge and leadership skills as part of the DoD mission and now communicate a sense of urgency and quality mission accomplishment to all employees throughout the company.


Our policy is to provide an unwavering commitment to meet customer cost, schedule, and technical performance requirements while at the same time being flexible to the changing needs of our customers in today's dynamic world. Our attitude is always "Can Do", which is reflected in our employment indoctrination, appraisals, and recognition.


SSI considers every contract we receive a privilege and we take great pride when we become part of the customers support team. SSI will not let you down. We will be On Schedule, On Budget, and On Target for all your mission needs.


DUNS: 96-722-7583, CAGE: 6A1Z0

See COVID-19 UPDATE in Employees Section below


Technical Services

Professional, Scientific and Management Support, Training Services, Program Management

Information Management

Technology Support, System Support, and Data Management


Full range of Systems, Test and Engineering capabilities


SSI has the specialized experience needed to handle the management and technical support challenges of any size program. Our professional staff is a blend of technical and business professionals that apply vision and innovation using advanced technologies to satisfy the needs of our government and industry partners.