M.C. Dean  (20) Serco  (12) Naval Sea Systems Command  (4) STRATEGIC SYSTEMS PROGRAMS (SSP)  (3) Akima  (2) Offices, Boards and Divisions  (2) SPA  (2) Office of Inspector General  (2) Federal Emergency Management Agency  (2) Small Business Administration  (2) Department of Energy - Agency Wide  (2) SAIC  (1) Microsoft  (1) Naval Facilities Engineering Systems Command  (1) Office of the Secretary  (1) Leidos  (1) CACI International  (1) MANTECH  (1) Department of Homeland Security - Agency Wide  (1) Office of the Secretary of the Interior  (1) Immigration and Customs Enforcement  (1) U.S. Coast Guard  (1) U.S. Secret Service  (1) Federal Acquisition Service  (1) Administration for Children and Families  (1) Office of Naval Research  (1) Alcohol and Tobacco Tax and Trade Bureau  (1) Senate  (1) Federal Maritime Commission  (1) National Mediation Board  (1)