| | AVIATION SYSTEMS ENGINEERING COMPANY INC | AIRBORNE ASW R&D SUPPORT SERVICES | IDC | $294,019,257 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | AC12NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; APPLIED RESEARCH | Jun 6, 2025 | Jun 6, 2025 | Jun 5, 2030 |
| | AVIATION SYSTEMS ENGINEERING COMPANY INC | — | IDC | $1,000 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | Feb 24, 2025 | Feb 21, 2025 | — |
| | AVIATION SYSTEMS ENGINEERING COMPANY INC | — | IDC | $25,000,000 | DEPT OF THE NAVY | DEPT OF THE NAVY | SBA | 541330Engineering Services | R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | Oct 27, 2021 | Oct 30, 2021 | Apr 29, 2027 |
| | AVIATION SYSTEMS ENGINEERING COMPANY INC | ASW ENGINEERING SUPPORT SERVICES | IDC | $179,833,368 | DEPT OF THE NAVY | DEPT OF THE NAVY | SBA | 541330Engineering Services | R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | Sep 28, 2020 | Sep 30, 2020 | Sep 29, 2025 |
| | AVIATION SYSTEMS ENGINEERING COMPANY INC | — | IDC | $999,999,999,999 | FEDERAL ACQUISITION SERVICE | FEDERAL ACQUISITION SERVICE | SBA | 541330Engineering Services | R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | Sep 22, 2020 | Sep 22, 2020 | — |
| | AVIATION SYSTEMS ENGINEERING COMPANY INC | BOA | BOA | $0 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | AD91 | Nov 6, 2019 | Nov 6, 2019 | Nov 12, 2024 |
| | AVIATION SYSTEMS ENGINEERING COMPANY INC | SEAPORT-NXG | IDC | $10,000,000,000 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | R499SUPPORT- PROFESSIONAL: OTHER | Dec 3, 2018 | Jan 2, 2019 | Jan 1, 2029 |
| | AVIATION SYSTEMS ENGINEERING COMPANY INC | — | IDC | $960,000,000 | DEPT OF THE NAVY | DEPT OF THE NAVY | SBA | 541330Engineering Services | R408SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT | Jun 6, 2018 | Jun 6, 2018 | — |
| | AVIATION SYSTEMS ENGINEERING COMPANY INC | PROGRAM MANAGEMENT SUPPORT SERVICES | IDC | $210,710,000 | DEFENSE CONTRACT MANAGEMENT AGENCY (DCMA) | DEPT OF THE NAVY | SBA | 541330Engineering Services | R408SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT | Mar 20, 2018 | Aug 29, 2018 | Aug 28, 2023 |
| | AVIATION SYSTEMS ENGINEERING COMPANY INC | — | IDC | $35,287,138 | DEFENSE CONTRACT MANAGEMENT AGENCY (DCMA) | DEPT OF THE NAVY | — | 541330Engineering Services | R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | Oct 19, 2016 | Oct 30, 2016 | — |
| | AVIATION SYSTEMS ENGINEERING COMPANY INC | RDT&E SERVICES | IDC | $50,000,000 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541712 | AC62 | Dec 17, 2013 | Dec 16, 2013 | — |
| | AVIATION SYSTEMS ENGINEERING COMPANY INC | — | IDC | $145,098,913,190 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | AD25 | Nov 19, 2013 | Nov 19, 2013 | — |
| | AVIATION SYSTEMS ENGINEERING COMPANY INC | — | IDC | $40,096,609 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541690Other Scientific and Technical Consulting Services | R799SUPPORT- MANAGEMENT: OTHER | Sep 13, 2011 | Oct 6, 2011 | Oct 5, 2016 |
| | AVIATION SYSTEMS ENGINEERING COMPANY INC | — | IDC | $0 | DEPT OF THE NAVY | — | — | 481219Other Nonscheduled Air Transportation | V121TRANSPORTATION/TRAVEL/RELOCATION- TRANSPORTATION: AIR CHARTER | Jul 17, 2008 | Jul 16, 2008 | — |
| | AVIATION SYSTEMS ENGINEERING COMPANY INC | — | FSS | $4,450,000 | FEDERAL ACQUISITION SERVICE | FEDERAL ACQUISITION SERVICE | — | 541330Engineering Services | R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | Jun 9, 2008 | Jun 9, 2008 | Jun 8, 2018 |
| | AVIATION SYSTEMS ENGINEERING COMPANY INC | SEAPORT ENHANCED | IDC | $943,142,935,735 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | May 31, 2005 | May 31, 2005 | Apr 4, 2014 |