| 2020-04-01 | Department of Energy | awarded_contract | WE2 SUPPORT SERVICES 8A JV LLC | $227,132,242 | usaspending |
| 2022-11-01 | Department of State | awarded_contract | BL HARBERT INTERNATIONAL LLC | $227,007,508 | usaspending |
| 2019-09-01 | General Services Administration | awarded_contract | AVMAC LLC | $226,681,109 | usaspending |
| 2013-12-09 | Department Of Defense | awarded_contract | LOCKHEED MARTIN CORPORATION | $226,249,511 | usaspending |
| 2019-11-14 | Department Of Defense | awarded_contract | SKE SUPPORT SERVICES GMBH WARBUD S A PROJECT SPOLKA JAWNA | $226,157,943 | usaspending |
| 1996-11-04 | Department Of Defense | awarded_contract | BECHTEL PLANT MACHINERY, INC. | $226,081,997 | usaspending |
| 2017-09-22 | Department Of Defense | awarded_contract | OSHKOSH DEFENSE LLC | $226,029,885 | usaspending |
| 2018-04-01 | Department of Homeland Security | awarded_contract | PAE PROFESSIONAL SERVICES, LLC | $225,961,119 | usaspending |
| 2018-01-26 | Department Of Defense | awarded_contract | LOCKHEED MARTIN ACULIGHT CORPORATION | $225,364,711 | usaspending |
| 2015-10-16 | Department of Education | awarded_contract | MAMMOTH TECH INC | $225,354,195 | usaspending |
| 2009-10-01 | Department Of Health And Human Services | awarded_contract | LOCKHEED MARTIN SERVICES, LLC | $225,270,701 | usaspending |
| 2020-01-31 | Department Of Defense | awarded_contract | HII MISSION TECHNOLOGIES CORP | $225,222,250 | usaspending |
| 2022-09-01 | Department Of Veterans Affairs | awarded_contract | ORACLE HEALTH GOVERNMENT SERVICES, INC. | $225,113,806 | usaspending |
| 2017-12-20 | General Services Administration | awarded_contract | GENERAL DYNAMICS ONE SOURCE LLC | $224,880,318 | usaspending |
| 2023-06-20 | Department of Agriculture | awarded_contract | INFORMATION SYSTEMS & NETWORKS CORPORATION | $224,870,576 | usaspending |
| 2024-05-13 | Department Of Defense | awarded_contract | INTREPID LLC | $223,960,809 | usaspending |
| 2020-09-18 | Department Of Veterans Affairs | awarded_contract | ORACLE HEALTH GOVERNMENT SERVICES, INC. | $223,855,730 | usaspending |
| 2021-09-27 | General Services Administration | awarded_contract | MIRACLE SYSTEMS LLC | $223,843,101 | usaspending |
| 2013-04-30 | Department Of Defense | awarded_contract | SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | $223,821,863 | usaspending |
| 2026-05-08 | Department Of Health And Human Services | awarded_contract | ALBERT B. SABIN VACCINE INSTITUTE, INC. (THE) | $223,798,184 | usaspending |
| 2015-10-16 | Department of Education | awarded_contract | CENTRAL RESEARCH INC | $223,796,392 | usaspending |
| 2017-06-15 | General Services Administration | awarded_contract | NORTHLAND/CIANBRO A JOINT VENTURE | $223,745,475 | usaspending |
| 2015-07-28 | Department Of Defense | awarded_contract | ALLIANT TECHSYSTEMS OPERATIONS LLC | $223,619,804 | usaspending |
| 2018-09-14 | Department Of Health And Human Services | awarded_contract | NEWWAVE TELECOM AND TECHNOLOGIES, INC. | $223,604,879 | usaspending |
| 2024-05-16 | Department Of Defense | awarded_contract | CMS CORPORATION | $223,398,744 | usaspending |
| 2013-07-31 | Department Of Defense | awarded_contract | LOCKHEED MARTIN CORPORATION | $223,310,000 | usaspending |
| 2021-02-01 | Department of Commerce | awarded_contract | REED TECHNOLOGY AND INFORMATION SERVICES LLC | $223,263,498 | usaspending |
| 2024-02-27 | Department Of Defense | awarded_contract | HUI HULIAU TECHNOLOGY SERVICES LLC | $223,203,944 | usaspending |
| 2019-07-01 | Department of Justice | awarded_contract | VERTEX AEROSPACE LLC | $223,067,839 | usaspending |
| 2012-11-09 | Department Of Defense | awarded_contract | NORTHROP GRUMMAN TECHNICAL SERVICES, INC. | $222,739,807 | usaspending |
| 2018-07-31 | Department Of Defense | awarded_contract | SOURCEAMERICA | $222,634,435 | usaspending |
| 2021-01-12 | Department Of Defense | awarded_contract | ATLAS TECHNOLOGIES, INC. | $222,504,608 | usaspending |
| 2019-04-15 | Department Of Defense | awarded_contract | LOCKHEED MARTIN CORPORATION | $222,461,662 | usaspending |
| 2025-05-29 | Department Of Defense | awarded_contract | UNITED LAUNCH SERVICES, LLC | $222,294,889 | usaspending |
| 2023-05-25 | Department Of Defense | awarded_contract | BLACK MICRO CORPORATION | $222,148,961 | usaspending |
| 2019-12-23 | Department Of Defense | awarded_contract | APTIM FEDERAL SERVICES, LLC | $222,061,839 | usaspending |
| 2015-09-25 | National Aeronautics and Space Administration | awarded_contract | THE JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLC | $222,014,203 | usaspending |
| 2025-10-01 | Department Of Veterans Affairs | awarded_contract | THUNDERCAT TECHNOLOGY, LLC | $221,952,278 | usaspending |
| 2017-09-27 | Department of Transportation | awarded_contract | KARSUN SOLUTIONS LLC | $221,940,122 | usaspending |
| 2022-07-01 | General Services Administration | awarded_contract | PRESCIENT EDGE CORPORATION | $221,913,962 | usaspending |
| 2011-12-12 | Department Of Defense | awarded_contract | INTUITIVE RESEARCH AND TECHNOLOGY CORPORATION | $221,780,840 | usaspending |
| 2019-02-14 | Department Of Defense | awarded_contract | ALLIANT TECHSYSTEMS OPERATIONS LLC | $221,327,465 | usaspending |
| 2020-03-06 | Department Of Defense | awarded_contract | LOCKHEED MARTIN CORPORATION | $221,319,735 | usaspending |
| 2021-02-17 | General Services Administration | awarded_contract | ITILITY, L.L.C | $221,302,386 | usaspending |
| 2023-02-09 | Department Of Defense | awarded_contract | AM GENERAL LLC | $221,251,502 | usaspending |
| 2024-05-01 | Department Of Defense | awarded_contract | LOCKHEED MARTIN CORPORATION | $221,214,025 | usaspending |
| 2016-04-05 | Department Of Defense | awarded_contract | BOOZ ALLEN HAMILTON INC | $221,202,243 | usaspending |
| 2020-12-07 | Department Of Health And Human Services | awarded_contract | HCBECK, LTD. | $221,114,401 | usaspending |
| 2015-11-06 | Department Of Defense | awarded_contract | THE BOEING COMPANY | $220,964,166 | usaspending |
| 2019-09-04 | General Services Administration | awarded_contract | MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC. | $220,881,706 | usaspending |
| 2014-10-09 | Department Of Defense | awarded_contract | THE BOEING COMPANY | $220,812,000 | usaspending |
| 2022-09-02 | Department Of Defense | awarded_contract | MARITIME APPLIED PHYSICS CORPORATION | $220,741,720 | usaspending |
| 2023-08-23 | Department Of Defense | awarded_contract | NORTHROP GRUMMAN SYSTEMS CORPORATION | $220,500,477 | usaspending |
| 2022-09-30 | Department Of Defense | awarded_contract | MICROSOFT CORPORATION | $220,450,481 | usaspending |
| 2019-04-01 | Department Of Defense | awarded_contract | DEFENSE SYSTEMS AND SOLUTIONS | $220,430,020 | usaspending |
| 2024-02-05 | Department Of Defense | awarded_contract | VIGOR MARINE LLC | $220,324,242 | usaspending |
| 2023-07-22 | Department Of Defense | awarded_contract | BOOZ ALLEN HAMILTON INC | $220,205,474 | usaspending |
| 2019-07-26 | Department of Transportation | awarded_contract | HONEYWELL INTERNATIONAL, INC. | $220,166,703 | usaspending |
| 2018-09-19 | General Services Administration | awarded_contract | INTEGRATION INNOVATION INC | $220,125,309 | usaspending |
| 2015-02-01 | National Aeronautics and Space Administration | awarded_contract | PERATON INC. | $220,065,715 | usaspending |
| 2021-03-23 | Department Of Defense | awarded_contract | NETCENTRIC TECHNOLOGY, LLC | $219,859,422 | usaspending |
| 2023-10-31 | Department Of Defense | awarded_contract | INSTITUTE FOR DEFENSE ANALYSES | $219,722,247 | usaspending |
| 2020-09-17 | General Services Administration | awarded_contract | INNOVATIVE MANAGEMENT CONCEPTS, INC | $219,712,412 | usaspending |
| 2021-01-01 | Department Of Defense | awarded_contract | NORTHROP GRUMMAN SYSTEMS CORPORATION | $219,583,758 | usaspending |
| 2025-09-19 | Department of Homeland Security | awarded_contract | BARNARD SPENCER JOINT VENTURE | $219,480,804 | usaspending |
| 2024-08-23 | Department Of Defense | awarded_contract | INSTITUTE FOR DEFENSE ANALYSES | $219,362,997 | usaspending |
| 2018-03-14 | Department Of Defense | awarded_contract | RAYTHEON COMPANY | $219,159,511 | usaspending |
| 2025-09-25 | Department Of Defense | awarded_contract | ARMTEC DEFENSE PRODUCTS CO. | $219,154,601 | usaspending |
| 2024-09-20 | Department Of Defense | awarded_contract | GREAT LAKES DREDGE & DOCK CO, LLC | $219,108,350 | usaspending |
| 2016-11-01 | Department Of Health And Human Services | awarded_contract | SAFEGUARD SERVICES LLC | $219,079,652 | usaspending |
| 2025-09-22 | Department Of Defense | awarded_contract | CORE TECH-HDCC-KAJIMA LLC | $219,000,000 | usaspending |
| 2023-03-13 | Department Of Defense | awarded_contract | THE BOEING COMPANY | $218,947,211 | usaspending |
| 2011-09-30 | Department Of Defense | awarded_contract | CITY LIGHT & POWER ABERDEEN, LLC | $218,944,762 | usaspending |
| 2014-10-31 | Department Of Defense | awarded_contract | GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | $218,837,779 | usaspending |
| 2010-11-30 | Department Of Defense | awarded_contract | THE BOEING COMPANY | $218,820,279 | usaspending |
| 2024-09-23 | Department of The Interior | awarded_contract | TEPA EC, LLC | $218,746,004 | usaspending |
| 2016-08-17 | Department Of Defense | awarded_contract | IMAGINE ONE TECHNOLOGY & MANAGEMENT LTD | $218,674,316 | usaspending |
| 2022-09-30 | Department of State | awarded_contract | TETRA TECH, INC. | $218,581,586 | usaspending |
| 2015-10-16 | Department of Education | awarded_contract | ACTION FINANCIAL SERVICES, LLC | $218,477,552 | usaspending |
| 2023-07-28 | Department Of Defense | awarded_contract | CORE TECH INTERNATIONAL CORPORATION | $218,383,177 | usaspending |
| 2022-12-22 | Department Of Defense | awarded_contract | RAYTHEON COMPANY | $218,267,278 | usaspending |
| 2015-11-20 | General Services Administration | awarded_contract | GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | $218,038,061 | usaspending |
| 2016-06-30 | Department Of Defense | awarded_contract | ASRC FEDERAL SYSTEM SOLUTIONS LLC | $217,882,457 | usaspending |
| 2015-11-23 | Department Of Defense | awarded_contract | L3HARRIS TECHNOLOGIES INTEGRATED SYSTEMS L.P. | $217,805,429 | usaspending |
| 2015-10-13 | Department Of Defense | awarded_contract | THE BOEING COMPANY | $217,775,095 | usaspending |
| 2025-05-16 | Department of The Interior | awarded_contract | KIEWIT INFRASTRUCTURE WEST CO. | $217,706,096 | usaspending |
| 2024-10-01 | Department Of Veterans Affairs | awarded_contract | FRESENIUS MEDICAL CARE HOLDINGS INC | $217,668,253 | usaspending |
| 2019-09-17 | General Services Administration | awarded_contract | SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | $217,639,592 | usaspending |
| 2010-12-06 | Department Of Health And Human Services | awarded_contract | SPECTRUM HEALTHCARE RESOURCES INCORPORATED | $217,355,774 | usaspending |
| 2025-01-16 | General Services Administration | awarded_contract | AMERESCO INC | $217,262,240 | usaspending |
| 2024-09-28 | Department of Homeland Security | awarded_contract | FISHER SAND & GRAVEL CO | $217,129,989 | usaspending |
| 2023-03-14 | Department of The Interior | awarded_contract | STRONGHOLD ENGINEERING INC | $216,965,500 | usaspending |
| 2024-08-27 | Department Of Defense | awarded_contract | RAYTHEON COMPANY | $216,902,654 | usaspending |
| 2010-09-17 | Department Of Defense | awarded_contract | LOCKHEED MARTIN CORPORATION | $216,557,803 | usaspending |
| 2023-09-14 | Department Of Defense | awarded_contract | LOCKHEED MARTIN CORPORATION | $215,991,040 | usaspending |
| 2019-03-30 | Department Of Defense | awarded_contract | SMARTRONIX, LLC | $215,800,139 | usaspending |
| 2023-09-08 | General Services Administration | awarded_contract | BOOZ ALLEN HAMILTON INC | $215,708,124 | usaspending |
| 2015-08-28 | Department Of Defense | awarded_contract | THE BOEING COMPANY | $215,428,669 | usaspending |
| 2021-03-02 | Department of Homeland Security | awarded_contract | CACI NSS, LLC | $215,344,713 | usaspending |
| 2018-09-25 | Department Of Defense | awarded_contract | AERO SIMULATION, INC. | $215,293,602 | usaspending |