Department of Defense4,769 contracts
$4,127,022,422
Department of Homeland Security620 contracts
$1,596,564,125
General Services Administration449 contracts
$1,075,747,807
Department of Agriculture231 contracts
$787,834,003
Department of Health and Human Services598 contracts
$581,308,171
Department of the Treasury459 contracts
$459,641,435
Department of the Interior687 contracts
$406,345,633
National Aeronautics and Space Administration2,328 contracts
$403,639,580
Department of Education35 contracts
$335,161,039
Department of State279 contracts
$272,793,564
Department of Justice648 contracts
$225,492,418
Department of Labor154 contracts
$155,157,708
Department of Commerce259 contracts
$132,499,955
Department of Transportation145 contracts
$85,459,527
Department of Housing and Urban Development35 contracts
$77,083,041
Federal Communications Commission61 contracts
$60,890,999
Department of Energy211 contracts
$59,957,057
Environmental Protection Agency68 contracts
$46,085,846
Office of Personnel Management52 contracts
$43,141,939
Executive Office of the President116 contracts
$35,473,265
Smithsonian Institution148 contracts
$22,544,045
Railroad Retirement Board98 contracts
$19,012,336
Nuclear Regulatory Commission41 contracts
$17,819,435
Securities and Exchange Commission15 contracts
$15,593,618
U.S. International Development Finance Corporation37 contracts
$13,373,761
Consumer Financial Protection Bureau15 contracts
$10,694,336
Government Accountability Office26 contracts
$9,746,383
National Archives and Records Administration26 contracts
$9,553,144
National Science Foundation16 contracts
$9,293,377
Court Services and Offender Supervision Agency11 contracts
$8,300,049
Federal Maritime Commission9 contracts
$8,167,391
U.S. Agency for Global Media28 contracts
$7,144,894
International Trade Commission69 contracts
$6,265,882
Small Business Administration9 contracts
$4,643,945
Peace Corps8 contracts
$3,552,303
Commodity Futures Trading Commission21 contracts
$3,214,079
Selective Service System14 contracts
$3,001,229
Pension Benefit Guaranty Corporation11 contracts
$2,594,195
Social Security Administration7 contracts
$2,522,253
Equal Employment Opportunity Commission36 contracts
$2,441,468
Consumer Product Safety Commission9 contracts
$2,127,032
National Labor Relations Board17 contracts
$1,980,819
National Transportation Safety Board23 contracts
$1,695,222
Council of the Inspectors General on Integrity and Efficiency33 contracts
$1,635,209
National Gallery of Art16 contracts
$1,603,562
Federal Trade Commission11 contracts
$1,398,061
Export-Import Bank of the United States2 contracts
$1,116,034
District of Columbia Courts9 contracts
$850,140
Agency for International Development5 contracts
$559,265
Federal Mediation and Conciliation Service3 contracts
$215,482
National Endowment for the Arts3 contracts
$208,774
Corporation for National and Community Service3 contracts
$163,808
Institute of Museum and Library Services5 contracts
$148,916
Millennium Challenge Corporation1 contract
$108,135
United States Chemical Safety Board1 contract
$94,000
American Battle Monuments Commission1 contract
$48,349
Federal Labor Relations Authority2 contracts
$46,049
National Endowment for the Humanities4 contracts
$38,003
United States Trade and Development Agency3 contracts
$16,892
Defense Nuclear Facilities Safety Board2 contracts
$14,792