| | EMERGENCY RADIATION PHYSICIST SERVICES | PAYNE HEALTH PHYSICS CORP | $51,965 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 541690Other Scientific and Technical Consulting Services | H166QUALITY CONTROL- INSTRUMENTS AND LABORATORY EQUIPMENT | Jul 28, 2025 | Jun 20, 2025 | Jun 19, 2026 |
| | RADIATION PHYSICS SERVICES | PAYNE HEALTH PHYSICS CORP | $37,804 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 541690Other Scientific and Technical Consulting Services | H299EQUIPMENT AND MATERIALS TESTING- MISCELLANEOUS | Jun 20, 2024 | Jun 20, 2024 | Jun 19, 2025 |
| | RADIATION PHYSICS SERVICES | PAYNE HEALTH PHYSICS CORP | $48,420 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 541690Other Scientific and Technical Consulting Services | H365INSPECTION- MEDICAL, DENTAL, AND VETERINARY EQUIPMENT AND SUPPLIES | Dec 22, 2022 | Dec 22, 2022 | Dec 21, 2023 |
| | RADIATION PHYSICS SERVICES | PAYNE HEALTH PHYSICS CORP | $25,881 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 541690Other Scientific and Technical Consulting Services | H365INSPECTION- MEDICAL, DENTAL, AND VETERINARY EQUIPMENT AND SUPPLIES | Nov 24, 2021 | Dec 1, 2021 | Nov 30, 2023 |
| | RADIATION PHYSICS SERVICES | PAYNE HEALTH PHYSICS CORP | $33,513 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 541690Other Scientific and Technical Consulting Services | H299EQUIPMENT AND MATERIALS TESTING- MISCELLANEOUS | Nov 5, 2020 | Dec 1, 2020 | Dec 31, 2023 |
| | PHYSICISTS RADIATION SERVICES | PAYNE HEALTH PHYSICS CORP | $28,685 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 541690Other Scientific and Technical Consulting Services | H299EQUIPMENT AND MATERIALS TESTING- MISCELLANEOUS | Nov 27, 2019 | Dec 1, 2019 | Nov 30, 2020 |
| | RADIATION PHYSICIST SERVICES | PAYNE HEALTH PHYSICS CORP | $5,600 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 541690Other Scientific and Technical Consulting Services | R499SUPPORT- PROFESSIONAL: OTHER | Oct 1, 2019 | Oct 1, 2019 | Sep 30, 2020 |
| | IGF::OT::IGF RADIATION PHYSICIST SERVICES | PAYNE HEALTH PHYSICS CORP | $12,600 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 541690Other Scientific and Technical Consulting Services | R499SUPPORT- PROFESSIONAL: OTHER | Mar 29, 2019 | Apr 1, 2019 | Dec 31, 2021 |
| | IGF::OT::IGF;PHYSICIST | PAYNE HEALTH PHYSICS CORP | $5,535 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 541990All Other Professional, Scientific, and Technical Services | R499SUPPORT- PROFESSIONAL: OTHER | Oct 1, 2018 | Oct 1, 2018 | Mar 31, 2019 |
| | IGF::OT::IGF;PHYSICIST | PAYNE HEALTH PHYSICS CORP | $12,420 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 541990All Other Professional, Scientific, and Technical Services | R499SUPPORT- PROFESSIONAL: OTHER | Mar 29, 2018 | Apr 1, 2018 | Mar 31, 2019 |
| | IGF::OT::IGF - RADIATION PHYSICIST SERVICES | PAYNE HEALTH PHYSICS CORP | $16,740 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 541990All Other Professional, Scientific, and Technical Services | R499SUPPORT- PROFESSIONAL: OTHER | Oct 1, 2017 | Oct 1, 2017 | Mar 31, 2018 |
| | IGF::OT::IGF - RADIATION PHYSICIST SERVICES | PAYNE HEALTH PHYSICS CORP | $8,708 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 541990All Other Professional, Scientific, and Technical Services | R499SUPPORT- PROFESSIONAL: OTHER | Oct 1, 2016 | Oct 1, 2016 | Mar 31, 2018 |
| | IGF::OT::IGF - RADIATION PHYSICIST SERVICES | PAYNE HEALTH PHYSICS CORP | $14,795 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 541990All Other Professional, Scientific, and Technical Services | R499SUPPORT- PROFESSIONAL: OTHER | Oct 1, 2015 | Oct 1, 2015 | Mar 31, 2018 |
| | IGF::OT::IGF - RADIATION PHYSICIST SERVICES | PAYNE HEALTH PHYSICS CORP | $116,100 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 541990All Other Professional, Scientific, and Technical Services | R499SUPPORT- PROFESSIONAL: OTHER | Sep 18, 2014 | Oct 1, 2014 | Mar 31, 2018 |
| | IGF::OT::IGF - RADIATION PHYSICIST SERVICES | PAYNE HEALTH PHYSICS CORP | $13,145 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 541990All Other Professional, Scientific, and Technical Services | R499SUPPORT- PROFESSIONAL: OTHER | Sep 10, 2013 | Oct 1, 2013 | Mar 31, 2018 |
| | IGF::OT::IGF OTHER FUNCTIONS; RADIATION PHYSICIST SERVICES | PAYNE HEALTH PHYSICS CORP | $21,600 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 541990All Other Professional, Scientific, and Technical Services | R499SUPPORT- PROFESSIONAL: OTHER | Oct 1, 2012 | Oct 1, 2012 | Mar 31, 2018 |
| | PHYSICIST INSPECTION SERVICES | PAYNE HEALTH PHYSICS CORP | $67,000 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 339112Surgical and Medical Instrument Manufacturing | S222HOUSEKEEPING- WASTE TREATMENT/STORAGE | Oct 3, 2007 | Oct 1, 2007 | Sep 30, 2012 |