| | ARCH SYSTEMS LLC | — | GWAC | $999,999,999,999 | FEDERAL ACQUISITION SERVICE | FEDERAL ACQUISITION SERVICE | WOSB | 541512Computer Systems Design Services | DA01IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR) | Feb 23, 2026 | Feb 23, 2026 | Mar 8, 2031 |
| | ARCH SYSTEMS LLC | — | IDC | $151,000,000,000 | MISSILE DEFENSE AGENCY (MDA) | MISSILE DEFENSE AGENCY (MDA) | — | 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | AC13NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; EXPERIMENTAL DEVELOPMENT | Dec 3, 2025 | Dec 29, 2025 | — |
| | ARCH SYSTEMS LLC | — | BOA | $249,000,000 | DEPT OF THE ARMY | IMMEDIATE OFFICE OF THE SECRETARY OF DEFENSE | — | 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | R423SUPPORT- PROFESSIONAL: INTELLIGENCE | Apr 4, 2025 | Apr 9, 2025 | — |
| | ARCH SYSTEMS LLC | — | IDC | $4,000,000,000 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | R499SUPPORT- PROFESSIONAL: OTHER | Dec 31, 2024 | Jan 2, 2025 | — |
| | ARCH SYSTEMS LLC | — | GWAC | $999,999,999,999 | FEDERAL ACQUISITION SERVICE | FEDERAL ACQUISITION SERVICE | SBA | 541512Computer Systems Design Services | DA01IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR) | Dec 30, 2024 | Dec 30, 2024 | — |
| | ARCH SYSTEMS LLC | ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC) | IDC | $999,999,999,999 | FEDERAL ACQUISITION SERVICE | FEDERAL ACQUISITION SERVICE | SBA | 336611Ship Building and Repairing | R499SUPPORT- PROFESSIONAL: OTHER | Dec 19, 2024 | Dec 19, 2024 | — |
| | ARCH SYSTEMS LLC | — | IDC | $12,250,000 | NATIONAL INSTITUTES OF HEALTH | NATIONAL INSTITUTES OF HEALTH | SBA | 541990All Other Professional, Scientific, and Technical Services | R499SUPPORT- PROFESSIONAL: OTHER | Oct 18, 2024 | Oct 1, 2024 | — |
| | ARCH SYSTEMS LLC | ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) WOMEN OWNED SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC) | IDC | $999,999,999,999 | FEDERAL ACQUISITION SERVICE | FEDERAL ACQUISITION SERVICE | WOSB | 336611Ship Building and Repairing | R499SUPPORT- PROFESSIONAL: OTHER | Sep 30, 2024 | Sep 30, 2024 | — |
| | ARCH SYSTEMS LLC | ARCH SYSTEMS INDEPENDENT TESTING, VERIFICATION AND VALIDATION (ITV&V) SERVICES FOR INFORMATION TECHNOLOGY (IT) SYSTEMS | BPA | $30,000,000 | HEALTH RESOURCES AND SERVICES ADMINISTRATION | HEALTH RESOURCES AND SERVICES ADMINISTRATION | — | 541511Custom Computer Programming Services | DA01IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR) | Apr 5, 2023 | Apr 5, 2023 | Apr 4, 2028 |
| | ARCH SYSTEMS LLC | NIH BUSINESS AND PROFESSIONAL SUPPORT SERVICES (BPSS) III | IDC | $175,000,000 | NATIONAL INSTITUTES OF HEALTH | NATIONAL INSTITUTES OF HEALTH | — | 541990All Other Professional, Scientific, and Technical Services | R499SUPPORT- PROFESSIONAL: OTHER | Jul 18, 2022 | Jul 18, 2022 | Aug 12, 2026 |
| | ARCH SYSTEMS LLC | PROVIDER ENROLLMENT AND OVERSIGHT IDIQ AWARD | IDC | $2,000,000,000 | CENTERS FOR MEDICARE AND MEDICAID SERVICES | CENTERS FOR MEDICARE AND MEDICAID SERVICES | SBP | 541990All Other Professional, Scientific, and Technical Services | R499SUPPORT- PROFESSIONAL: OTHER | Dec 23, 2020 | Dec 23, 2020 | — |
| | ARCH SYSTEMS LLC | — | GWAC | $20,000,000,000 | NATIONAL INSTITUTES OF HEALTH | NATIONAL INSTITUTES OF HEALTH | SBA | 541512Computer Systems Design Services | D399 | May 11, 2020 | May 11, 2020 | Oct 29, 2026 |
| | ARCH SYSTEMS LLC | IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS | GWAC | $20,000,000,000 | NATIONAL INSTITUTES OF HEALTH | NATIONAL INSTITUTES OF HEALTH | 8A | 541512Computer Systems Design Services | D399 | Jul 11, 2019 | Jul 11, 2019 | Oct 29, 2026 |
| | ARCH SYSTEMS LLC | ARCH SYSTEMS IDIQ | IDC | $1,000 | CENTERS FOR MEDICARE AND MEDICAID SERVICES | CENTERS FOR MEDICARE AND MEDICAID SERVICES | — | 541618Other Management Consulting Services | Q101MEDICAL- DEPENDENT MEDICARE | Mar 26, 2019 | Apr 1, 2019 | — |
| | ARCH SYSTEMS LLC | IGF::OT::IGF IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS | GWAC | $20,000,000,000 | NATIONAL INSTITUTES OF HEALTH | NATIONAL INSTITUTES OF HEALTH | HZC | 541512Computer Systems Design Services | D399 | Sep 25, 2018 | Sep 25, 2018 | Oct 29, 2026 |
| | ARCH SYSTEMS LLC | FEDERAL SUPPLY SCHEDULE CONTRACT | FSS | $6,000,000 | FEDERAL ACQUISITION SERVICE | FEDERAL ACQUISITION SERVICE | — | 541611Administrative Management and General Management Consulting Services | R499SUPPORT- PROFESSIONAL: OTHER | Sep 25, 2018 | Sep 28, 2018 | — |
| | ARCH SYSTEMS LLC | — | IDC | $1,000 | CENTERS FOR MEDICARE AND MEDICAID SERVICES | CENTERS FOR MEDICARE AND MEDICAID SERVICES | — | 541690Other Scientific and Technical Consulting Services | R499SUPPORT- PROFESSIONAL: OTHER | Aug 24, 2018 | Sep 4, 2018 | — |
| | ARCH SYSTEMS LLC | — | GWAC | $250 | FEDERAL ACQUISITION SERVICE | FEDERAL ACQUISITION SERVICE | 8A | 541512Computer Systems Design Services | D399 | Jun 13, 2017 | Jun 26, 2017 | Aug 30, 2021 |
| | ARCH SYSTEMS LLC | — | IDC | $0 | CENTERS FOR MEDICARE AND MEDICAID SERVICES | CENTERS FOR MEDICARE AND MEDICAID SERVICES | — | 541512Computer Systems Design Services | D399 | Jun 13, 2016 | Jun 13, 2016 | Feb 20, 2027 |
| | ARCH SYSTEMS LLC | — | FSS | $14,913,092 | FEDERAL ACQUISITION SERVICE | FEDERAL ACQUISITION SERVICE | — | 541511Custom Computer Programming Services | D399 | Apr 8, 2015 | Apr 8, 2015 | Apr 7, 2030 |