| 2026-07-24 | sam | R--Counter Nuclear Smuggling System Deployment (CNSSD | PARSONS GOVERNMENT SERVIC | $1.6M | 0.0 |
| 2026-07-22 | sam | Notice of Award Architect-Engineer (AE) Services to support | PARSONS GOVERNMENT SERVIC | $249.0M | 0.6 |
| 2026-07-08 | sam | H342--Copy of Fire Protection Installation Workstation Upgra | JOHNSON CONTROLS FIRE PRO | $852K | 0.0 |
| 2026-05-07 | sam | FEDLINK Library Support Services | 22ND CENTURY TECHNOLOGIES | $100.0M | 0.5 |
| 2025-09-30 | usaspending | FA564125F0021 | PARSONS GOVERNMENT SERVIC | $65.9M | 0.4 |
| 2025-04-01 | usaspending | FA564125F0011 | PARSONS GOVERNMENT SERVIC | $76.7M | 0.3 |
| 2025-02-12 | usaspending | 70CDCR25FR0000017 | PARSONS GOVERNMENT SERVIC | $424K | 0.0 |
| 2024-07-24 | usaspending | W9128A24C0013 | PARSONS GOVERNMENT SERVIC | $68.9M | 0.3 |
| 2024-02-03 | usaspending | 47QFMA24F0007 | PARSONS GOVERNMENT SERVIC | $50.7M | 0.2 |
| 2024-01-16 | usaspending | 1605AE23F00002 | PARSONS GOVERNMENT SERVIC | $71.2M | 0.3 |
| 2023-06-01 | usaspending | HB000123F1013 | PARSONS GOVERNMENT SERVIC | $60.8M | 0.3 |
| 2023-05-25 | usaspending | HDTRA123F0050 | PARSONS GOVERNMENT SERVIC | $96.5M | 0.3 |
| 2023-04-27 | usaspending | 47QFCA23F0024 | PARSONS GOVERNMENT SERVIC | $526.6M | 0.5 |
| 2023-03-30 | usaspending | 693KA923F00076 | PTSI MANAGED SERVICES INC | $614.4M | 0.5 |
| 2023-03-20 | usaspending | W9123623C4007 | PARSONS GOVERNMENT SERVIC | $165.9M | 0.3 |
| 2023-03-01 | usaspending | 19AQMM23F0766 | XATOR LLC | $2.31B | 0.8 |
| 2022-09-30 | usaspending | W56KGU22F0021 | PARSONS GOVERNMENT SERVIC | $77.6M | 0.2 |
| 2022-09-28 | usaspending | 89233122FNA000107 | PARSONS GOVERNMENT SERVIC | $51.4M | 0.2 |
| 2022-08-31 | usaspending | HQ085822C0005 | PARSONS GOVERNMENT SERVIC | $51.9M | 0.2 |
| 2022-08-11 | usaspending | M6785422F7700 | SEALING TECHNOLOGIES, LLC | $89.3M | 0.3 |
| 2021-10-08 | usaspending | W9123621C4000 | PARSONS GOVERNMENT SERVIC | $145.2M | 0.3 |
| 2021-08-06 | usaspending | 47QFCA21C0021 | CHESAPEAKE TECHNOLOGY INT | $87.7M | 0.2 |
| 2021-08-01 | usaspending | FA564121F0016 | PARSONS GOVERNMENT SERVIC | $54.1M | 0.2 |
| 2021-07-16 | usaspending | HQ085821C0015 | PARSONS GOVERNMENT SERVIC | $1.16B | 0.5 |
| 2021-05-06 | usaspending | 47QFCA21F0003 | PARSONS GOVERNMENT SERVIC | $94.9M | 0.2 |
| 2021-04-21 | usaspending | 47QFCA21F0042 | PARSONS GOVERNMENT SERVIC | $567.1M | 0.5 |
| 2021-01-01 | usaspending | FA881020C0002 | PARSONS TECHNICAL SERVICE | $96.6M | 0.2 |
| 2020-09-22 | usaspending | 47QFCA20F0044 | PARSONS GOVERNMENT SERVIC | $612.4M | 0.5 |
| 2020-09-18 | usaspending | FA853420C0001 | PARSONS GOVERNMENT SERVIC | $106.7M | 0.2 |
| 2020-06-08 | usaspending | N0017320C2021 | SPACE GROUND SYSTEM SOLUT | $218.6M | 0.3 |
| 2020-06-04 | usaspending | W56KGU20F0011 | PARSONS GOVERNMENT SERVIC | $49.7M | 0.2 |
| 2020-05-22 | usaspending | 47QFCA20C0021 | CHESAPEAKE TECHNOLOGY INT | $96.4M | 0.2 |
| 2019-12-03 | usaspending | 19AQMM20C0016 | XATOR LLC | $574.9M | 0.4 |
| 2019-08-14 | usaspending | W9128A19C0005 | PARSONS GOVERNMENT SERVIC | $189.2M | 0.3 |
| 2019-05-17 | usaspending | FA880619C0003 | PARSONS GOVERNMENT SERVIC | $196.7M | 0.3 |
| 2019-02-14 | usaspending | FA881119F0003 | PARSONS GOVERNMENT SERVIC | $85.6M | 0.2 |
| 2018-07-13 | usaspending | 1630DC18C0037 | PARSONS GOVERNMENT SERVIC | $114.4M | 0.3 |
| 2018-05-14 | usaspending | 75P00118F00104 | XATOR LLC | $485K | 0.0 |
| 2017-06-06 | usaspending | HQ014717C0034 | PARSONS GOVERNMENT SERVIC | $76.8M | 0.2 |
| 2017-03-29 | usaspending | NNG17AZ09C | PTSI MANAGED SERVICES INC | $130.8M | 0.3 |
| 2016-08-26 | usaspending | HQ014716C0042 | PARSONS GOVERNMENT SERVIC | $504.2M | 0.4 |
| 2016-06-16 | usaspending | HQ014716C0030 | PARSONS GOVERNMENT SERVIC | $71.3M | 0.2 |
| 2012-08-23 | usaspending | DTFAWA12C00064 | PARSONS GOVERNMENT SERVIC | $1.50B | 0.5 |