Customers

OST has supported our customers across multiple agencies and organizations for more than 18 years.

OST has and continues to bring transformational technologies and world-class solutions to more than 200 projects in federal, state, and local governments and to the private sector, including Fortune 500 organizations.

Current Customers

U.S. Department of Commerce - Bureau of the Census

Bureau of the Census

D.C. Government logo

D.C. Government

Defense Health Agency logo

Defense Health Agency

U.S. Federal Aviation Administration Logo

Federal Aviation Administration

Federal Transit Administration logo

Federal Transit Administration

Federal Emergency Management Agency Logo

FEMA

Internal Revenue Service logo

Internal Revenue Service

U.S. Department of the Air Force

United States Army logo

U.S. Army

U.S. Department of Defense Logo

U.S. Department of Defense

U.S. Department of Education Logo

U.S. Department of Education

U.S. Department of Energy Logo

U.S. Department of Energy

U.S. Department of Housing and Urban Development Logo

U.S. Department of Housing and Urban Development

U.S. Department of Veterans Affairs Logo

U.S. Department of Veterans Affairs