| 2023-12-18 | Department Of Defense | awarded_contract | LOCKHEED MARTIN CORPORATION | $323,363,722 | usaspending |
| 2021-06-30 | Department Of Defense | awarded_contract | ROCKWELL COLLINS SIMULATION & TRAINING SOLUTIONS LLC | $323,300,182 | usaspending |
| 2025-08-21 | Department Of Defense | awarded_contract | BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATION INC | $322,465,000 | usaspending |
| 2021-09-30 | Department Of Defense | awarded_contract | THE BOEING COMPANY | $322,206,547 | usaspending |
| 2022-07-28 | Department of State | awarded_contract | CADDELL CONSTRUCTION CO. (DE), LLC | $321,962,568 | usaspending |
| 2022-05-01 | Department Of Health And Human Services | awarded_contract | FIRST COAST SERVICE OPTIONS, INC. | $321,748,707 | usaspending |
| 2020-04-02 | Department Of Health And Human Services | awarded_contract | HANESBRANDS INC. | $321,552,000 | usaspending |
| 2025-02-01 | Department Of Defense | awarded_contract | ASHBRITT INC | $321,374,818 | usaspending |
| 2018-03-16 | Department Of Defense | awarded_contract | LOCKHEED MARTIN CORPORATION | $320,924,486 | usaspending |
| 2017-12-21 | Department Of Defense | awarded_contract | THE BOEING COMPANY | $320,731,931 | usaspending |
| 2018-08-23 | Agency For International Development | awarded_contract | DOMESTIC AWARDEES (UNDISCLOSED) | $320,485,843 | usaspending |
| 2019-09-25 | Department Of Veterans Affairs | awarded_contract | BOOZ ALLEN HAMILTON INC | $320,404,495 | usaspending |
| 2022-07-27 | Department Of Defense | awarded_contract | LOCKHEED MARTIN CORPORATION | $320,257,670 | usaspending |
| 2020-12-23 | Department of The Treasury | awarded_contract | AT&T ENTERPRISES, LLC | $320,206,880 | usaspending |
| 2024-10-24 | Department Of Defense | awarded_contract | ASHBRITT INC | $320,195,882 | usaspending |
| 2022-09-01 | Department of Energy | awarded_contract | ACCENTURE FEDERAL SERVICES LLC | $319,939,493 | usaspending |
| 2022-10-01 | Department Of Defense | awarded_contract | LOCKHEED MARTIN CORPORATION | $319,740,322 | usaspending |
| 2020-09-17 | General Services Administration | awarded_contract | PERATON ENTERPRISE SOLUTIONS LLC | $319,617,145 | usaspending |
| 2024-05-01 | Department Of Defense | awarded_contract | NORTHROP GRUMMAN SYSTEMS CORPORATION | $319,470,843 | usaspending |
| 2019-08-08 | Department Of Defense | awarded_contract | J. E. DUNN CONSTRUCTION COMPANY | $319,382,955 | usaspending |
| 2022-10-01 | Department Of Defense | awarded_contract | TORCH TECHNOLOGIES INC | $318,744,795 | usaspending |
| 2021-04-01 | Department Of Defense | awarded_contract | CAE USA INC. | $318,513,868 | usaspending |
| 2012-10-01 | National Aeronautics and Space Administration | awarded_contract | California Institute of Technology | $318,460,243 | usaspending |
| 2023-02-23 | Department Of Defense | awarded_contract | LOCKHEED MARTIN CORPORATION | $317,691,010 | usaspending |
| 2023-01-01 | Department Of Defense | awarded_contract | NORTHROP GRUMMAN SYSTEMS CORP | $317,384,129 | usaspending |
| 2023-08-17 | Department Of Defense | awarded_contract | CACI, INC. - FEDERAL | $317,322,054 | usaspending |
| 2023-08-22 | Department Of Health And Human Services | awarded_contract | TECHNICAL RESOURCES INTERNATIONAL, INC. | $317,148,294 | usaspending |
| 2022-11-30 | Department of Energy | awarded_contract | AMERICAN CENTRIFUGE OPERATING, LLC | $317,041,412 | usaspending |
| 2015-09-30 | Department Of Defense | awarded_contract | VECTRUS SYSTEMS LLC | $316,780,069 | usaspending |
| 2021-04-01 | General Services Administration | awarded_contract | HONEYWELL INTERNATIONAL, INC | $316,766,338 | usaspending |
| 2022-05-13 | Department Of Defense | awarded_contract | RQ-MAGANN JV | $316,735,461 | usaspending |
| 2025-12-16 | Department of Homeland Security | awarded_contract | FISHER SAND & GRAVEL CO | $316,700,000 | usaspending |
| 2023-12-01 | Department Of Defense | awarded_contract | RAYTHEON COMPANY | $316,639,132 | usaspending |
| 2025-03-01 | Department of The Treasury | awarded_contract | LANCER INFORMATION SOLUTIONS, LLC | $316,242,190 | usaspending |
| 2025-09-30 | Department Of Defense | awarded_contract | THE BOEING COMPANY | $316,089,060 | usaspending |
| 2025-12-23 | Department of Homeland Security | awarded_contract | TRIBALCO LLC | $315,971,571 | usaspending |
| 2022-07-18 | Department Of Defense | awarded_contract | L3 TECHNOLOGIES, INC. | $315,901,176 | usaspending |
| 2021-09-15 | Department Of Defense | awarded_contract | LOCKHEED MARTIN CORPORATION | $315,537,674 | usaspending |
| 2023-04-18 | Department Of Defense | awarded_contract | APPLIED RESEARCH SOLUTIONS, INC. | $315,402,724 | usaspending |
| 2022-02-01 | Department Of Defense | awarded_contract | SERCO INC | $315,086,144 | usaspending |
| 2023-10-01 | Department Of Defense | awarded_contract | SVCMC, INC. | $314,904,300 | usaspending |
| 2014-02-12 | Department of Housing and Urban Development | awarded_contract | SELENE FINANCE LP | $314,162,445 | usaspending |
| 2020-03-26 | Department Of Defense | awarded_contract | RAYTHEON COMPANY | $314,130,196 | usaspending |
| 2020-06-11 | National Aeronautics and Space Administration | awarded_contract | ASTROBOTIC TECHNOLOGY INC | $314,011,569 | usaspending |
| 2019-05-09 | Department Of Health And Human Services | awarded_contract | GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | $313,975,371 | usaspending |
| 2022-01-06 | Department Of Defense | awarded_contract | BELL BOEING JOINT PROJECT OFFICE | $313,843,632 | usaspending |
| 2005-07-01 | Department of Justice | awarded_contract | CORECIVIC, INC. | $313,369,468 | usaspending |
| 2026-03-06 | Department of Homeland Security | awarded_contract | GARDAWORLD FEDERAL SERVICES LLC | $313,357,612 | usaspending |
| 2023-09-22 | Department Of Veterans Affairs | awarded_contract | METGREEN SOLUTIONS INC | $312,647,441 | usaspending |
| 2006-05-30 | Department Of Defense | awarded_contract | KBR SERVICES, LLC | $312,328,836 | usaspending |
| 2021-03-18 | Department Of Defense | awarded_contract | BOOZ ALLEN HAMILTON INC | $312,293,479 | usaspending |
| 2022-06-14 | Department Of Defense | awarded_contract | LOCKHEED MARTIN CORP | $311,784,977 | usaspending |
| 2017-08-30 | Department Of Defense | awarded_contract | L3HARRIS TECHNOLOGIES INTEGRATED SYSTEMS L.P. | $311,700,452 | usaspending |
| 2018-12-11 | Department Of Defense | awarded_contract | RAYTHEON/LOCKHEED MARTIN JAVELIN JV | $311,284,311 | usaspending |
| 2021-01-18 | Department of State | awarded_contract | AT&T TECHNICAL SERVICES COMPANY, INC | $310,933,498 | usaspending |
| 2023-01-01 | Department Of Veterans Affairs | awarded_contract | INTERNATIONAL BUSINESS MACHINES CORPORATION | $310,375,258 | usaspending |
| 2020-04-02 | Department Of Defense | awarded_contract | L3HARRIS TECHNOLOGIES INTEGRATED SYSTEMS L.P. | $310,314,973 | usaspending |
| 2006-06-29 | Department Of Defense | awarded_contract | ERI SERVICES, INC. | $310,148,088 | usaspending |
| 2017-09-28 | Department Of Defense | awarded_contract | SHIMMICK CONSTRUCTION COMPANY, INC. | $310,092,883 | usaspending |
| 2008-04-01 | Department Of Defense | awarded_contract | RAYTHEON COMPANY | $310,058,179 | usaspending |
| 2013-01-01 | Department Of Defense | awarded_contract | KRATOS TECHNOLOGY & TRAINING SOLUTIONS, INC. | $310,033,014 | usaspending |
| 2019-08-01 | Department Of Defense | awarded_contract | M1 SUPPORT SERVICES, L.P. | $310,004,095 | usaspending |
| 2022-06-20 | Department Of Defense | awarded_contract | HENSEL PHELPS CONSTRUCTION CO | $309,875,167 | usaspending |
| 2021-03-15 | Department Of Defense | awarded_contract | OLIN WINCHESTER, LLC | $309,756,353 | usaspending |
| 2020-09-01 | Department Of Defense | awarded_contract | RELIANCE TEST & TECHNOLOGY, LLC | $309,480,558 | usaspending |
| 2025-11-01 | Department Of Defense | awarded_contract | THE BOEING COMPANY | $309,456,792 | usaspending |
| 2024-02-05 | General Services Administration | awarded_contract | GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | $308,629,991 | usaspending |
| 2018-11-30 | Department Of Defense | awarded_contract | L3HARRIS TECHNOLOGIES INTEGRATED SYSTEMS L.P. | $308,445,916 | usaspending |
| 2018-05-24 | National Aeronautics and Space Administration | awarded_contract | BAE SYSTEMS SPACE & MISSION SYSTEMS INC. | $307,899,595 | usaspending |
| 2023-10-01 | Department Of Veterans Affairs | awarded_contract | OPTUMSERVE HEALTH SERVICES, INC. | $307,478,565 | usaspending |
| 2017-09-30 | Department of State | awarded_contract | BL HARBERT INTERNATIONAL LLC | $307,160,339 | usaspending |
| 2026-01-01 | Department Of Veterans Affairs | awarded_contract | VETERANS EVALUATION SERVICES, INC | $306,914,738 | usaspending |
| 2021-09-24 | Department Of Defense | awarded_contract | MP SOLUTIONS, LLC | $306,859,210 | usaspending |
| 2018-10-01 | National Aeronautics and Space Administration | awarded_contract | California Institute of Technology | $306,773,532 | usaspending |
| 2023-06-06 | Department Of Defense | awarded_contract | AMENTUM SERVICES, INC. | $306,769,177 | usaspending |
| 2021-04-23 | Department of Agriculture | awarded_contract | SYNERGY BUSINESS INNOVATION & SOLUTIONS INC. | $306,592,760 | usaspending |
| 2017-08-18 | Department Of Defense | awarded_contract | DYNCORP INTERNATIONAL LLC | $306,312,693 | usaspending |
| 2021-01-19 | Department of Transportation | awarded_contract | TOTE SERVICES, LLC | $306,249,145 | usaspending |
| 2023-03-29 | Department Of Defense | awarded_contract | ERAPSCO | $305,907,210 | usaspending |
| 2017-04-28 | Department Of Defense | awarded_contract | Massachusetts Institute of Technology | $305,456,183 | usaspending |
| 2020-04-16 | Department of The Treasury | awarded_contract | BOOZ ALLEN HAMILTON INC | $305,453,251 | usaspending |
| 2023-10-01 | Department Of Veterans Affairs | awarded_contract | QTC MEDICAL SERVICES INC | $304,763,926 | usaspending |
| 2025-09-17 | Department Of Defense | awarded_contract | DATA LINK SOLUTIONS LLC | $304,650,459 | usaspending |
| 2025-03-01 | Department Of Defense | awarded_contract | RTX CORPORATION | $304,650,000 | usaspending |
| 2020-09-04 | Department Of Defense | awarded_contract | RTX CORPORATION | $304,465,521 | usaspending |
| 2021-01-19 | Department of Transportation | awarded_contract | TOTE SERVICES, LLC | $304,348,650 | usaspending |
| 2024-01-12 | Department Of Health And Human Services | awarded_contract | ADVANCED TECHNOLOGY INTERNATIONAL | $303,999,997 | usaspending |
| 2024-07-01 | Department of Education | awarded_contract | MAXIMUS EDUCATION LLC | $303,129,964 | usaspending |
| 2017-10-01 | National Aeronautics and Space Administration | awarded_contract | ADNET SYSTEMS INC | $302,855,257 | usaspending |
| 2023-06-30 | Department Of Defense | awarded_contract | CACI NSS, LLC | $302,522,445 | usaspending |
| 2022-09-21 | Department Of Defense | awarded_contract | AM GENERAL LLC | $302,323,583 | usaspending |
| 2017-10-16 | Department Of Defense | awarded_contract | THE BOEING COMPANY | $302,294,994 | usaspending |
| 2009-04-14 | Department Of Defense | awarded_contract | CAE USA INC. | $302,046,698 | usaspending |
| 2019-10-01 | Department Of Defense | awarded_contract | GENERAL DYNAMICS MISSION SYSTEMS, INC. | $301,416,042 | usaspending |
| 2016-08-01 | Department Of Defense | awarded_contract | THE BOEING COMPANY | $301,171,783 | usaspending |
| 2022-03-24 | Department Of Defense | awarded_contract | SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | $301,099,313 | usaspending |
| 2009-04-02 | National Aeronautics and Space Administration | awarded_contract | LOCKHEED MARTIN CORP | $300,982,194 | usaspending |
| 2003-08-29 | Department Of Defense | awarded_contract | KBR SERVICES, LLC | $300,725,090 | usaspending |
| 2016-08-19 | Department Of Defense | awarded_contract | LOCKHEED MARTIN CORPORATION | $300,685,270 | usaspending |
| 2020-08-04 | Department of State | awarded_contract | PERATON INC. | $300,366,051 | usaspending |