Optimal Solutions Inc. (OSI) provides Information Technology services and solutions and mission critical on-site services to the Federal Government. Established in 2009 and headquartered in Chantilly, Virginia, OSI is an SBA-approved 8(a) small Disadvantaged Business. We take great pride in successfully supporting Department of Defense, State, Homeland Security and Interior. OSI is prime on multiple GWACS and ID/IQ vehicles. Please visit www.osigov.com