| | WASTE BURIAL SITE SERVICES | NAC PHILOTECHNICS, LTD. | $133,157 | CENTERS FOR DISEASE CONTROL AND PREVENTION | CENTERS FOR DISEASE CONTROL AND PREVENTION | — | 562119Other Waste Collection | Z2PDREPAIR OR ALTERATION OF WASTE TREATMENT AND STORAGE FACILITIES | Sep 26, 2025 | Oct 1, 2025 | Sep 29, 2026 |
| | DECOMMISSIONING OF FORMER RADIOACTIVE MATERIALS LABORATORIES. | NAC PHILOTECHNICS, LTD. | $39,999 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 562910Remediation Services | F999OTHER ENVIRONMENTAL SERVICES | Sep 4, 2025 | Sep 4, 2025 | Oct 31, 2025 |
| | DISPOSAL OF RADIOACTIVE PRODUCTS | NAC PHILOTECHNICS, LTD. | $19,890 | US GEOLOGICAL SURVEY | US GEOLOGICAL SURVEY | — | 562112Hazardous Waste Collection | F108ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION | Sep 20, 2024 | Jan 6, 2025 | Jan 5, 2026 |
| | HAZARDOUS MATERIAL DISPOSAL | NAC PHILOTECHNICS, LTD. | $9,350 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 562211Hazardous Waste Treatment and Disposal | S222HOUSEKEEPING- WASTE TREATMENT/STORAGE | Sep 3, 2024 | Aug 28, 2024 | Sep 30, 2024 |
| | REMOVAL OF RADIACTIVE WASTE MATERIALS | NAC PHILOTECHNICS, LTD. | $12,550 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 562112Hazardous Waste Collection | F108ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION | Jan 12, 2024 | Jan 12, 2024 | Sep 30, 2024 |
| | DECOMMISSIONING SURVEY AND REMOVAL OF SEALED SOURCES, QUOTE DATED 6/13/2023, BILLING IN ONE LUMP SUM | NAC PHILOTECHNICS, LTD. | $55,000 | NATIONAL INSTITUTES OF HEALTH | NATIONAL INSTITUTES OF HEALTH | — | 562112Hazardous Waste Collection | P100SALVAGE- PREPARATION AND DISPOSAL OF EXCESS/SURPLUS PROPERTY | Sep 26, 2023 | Sep 26, 2023 | Sep 25, 2024 |
| | RESTON RADIOCHEMISTRY LAB DECOMMISSIONING | NAC PHILOTECHNICS, LTD. | $54,470 | US GEOLOGICAL SURVEY | US GEOLOGICAL SURVEY | — | 562211Hazardous Waste Treatment and Disposal | R499SUPPORT- PROFESSIONAL: OTHER | Sep 14, 2023 | Sep 20, 2023 | Dec 19, 2023 |
| | EMERGENCY DISPOSAL OF RADIOLOGY WASTE | NAC PHILOTECHNICS, LTD. | $8,000 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 562211Hazardous Waste Treatment and Disposal | F108ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION | Jan 25, 2023 | Jan 26, 2023 | Feb 24, 2023 |
| | DECOMMISSIONING BUILDING 10 DFC | NAC PHILOTECHNICS, LTD. | $33,104 | US GEOLOGICAL SURVEY | US GEOLOGICAL SURVEY | — | 562910Remediation Services | F108ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION | Mar 4, 2022 | Mar 4, 2022 | Sep 30, 2022 |
| | AMERICUM SMOKE DETECTORS | NAC PHILOTECHNICS, LTD. | $33,950 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 562211Hazardous Waste Treatment and Disposal | F108ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION | Sep 24, 2021 | Sep 24, 2021 | Nov 30, 2021 |
| | RADIOACTIVE WASTE DISPOSAL SERVICES VAGLAHS | NAC PHILOTECHNICS, LTD. | $22,983 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 562211Hazardous Waste Treatment and Disposal | F108ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION | Sep 17, 2021 | Sep 20, 2021 | Sep 19, 2022 |
| | PROVIDING SUPPLIES FOR HAZARDOUS WASTE COLLECTION. | NAC PHILOTECHNICS, LTD. | $4,250 | DEFENSE HEALTH AGENCY (DHA) | DEFENSE HEALTH AGENCY (DHA) | — | 562112Hazardous Waste Collection | 6640LABORATORY EQUIPMENT AND SUPPLIES | Sep 26, 2020 | Sep 26, 2020 | Dec 30, 2020 |
| | DECOMMISIONING LAWRENCEVILLE | NAC PHILOTECHNICS, LTD. | $75,034 | CENTERS FOR DISEASE CONTROL AND PREVENTION | CENTERS FOR DISEASE CONTROL AND PREVENTION | — | 562112Hazardous Waste Collection | R404SUPPORT- PROFESSIONAL: LAND SURVEYS-CADASTRAL (NON-CONSTRUCTION) | Apr 20, 2020 | Apr 10, 2020 | Mar 29, 2022 |
| | PACKAGE, SHIP, AND DISPOSE OF MEDICAL RADIOLOGICAL WASTE | NAC PHILOTECHNICS, LTD. | $6,680 | DEFENSE HEALTH AGENCY (DHA) | DEFENSE HEALTH AGENCY (DHA) | — | 562211Hazardous Waste Treatment and Disposal | Q522MEDICAL- RADIOLOGY | Feb 12, 2020 | Feb 12, 2020 | Mar 14, 2020 |
| | HAZARDOUS MATERIAL SPILL CONTAINMENT AND CLEAN-UP EQUIPMENT AND MATERIAL | NAC PHILOTECHNICS, LTD. | $49,698 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 562211Hazardous Waste Treatment and Disposal | 4235HAZARDOUS MATERIAL SPILL CONTAINMENT AND CLEAN-UP EQUIPMENT AND MATERIAL | Oct 1, 2019 | Oct 1, 2019 | Sep 30, 2020 |
| | DISPOSAL OF LOW-LEVEL RADIOACTIVE WASTE | NAC PHILOTECHNICS, LTD. | $90,773 | US GEOLOGICAL SURVEY | US GEOLOGICAL SURVEY | — | 562112Hazardous Waste Collection | F108ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION | Apr 22, 2019 | Apr 22, 2019 | Sep 30, 2020 |
| | MODIFICATION OF EQUIPMENT-ALARM SIGNAL AND SECURITY DETECTION SYSTEMS | NAC PHILOTECHNICS, LTD. | $46,530 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 562211Hazardous Waste Treatment and Disposal | K063MODIFICATION OF EQUIPMENT- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS | Oct 1, 2018 | Oct 1, 2018 | Sep 30, 2019 |
| | DISPOSAL OF RADIOACTIVE MATERIAL | NAC PHILOTECHNICS, LTD. | $2,015 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 562211Hazardous Waste Treatment and Disposal | S299HOUSEKEEPING- OTHER | Sep 26, 2018 | Sep 28, 2018 | Sep 27, 2023 |
| | AMERICIUM RECYCLE/RECOVERY | NAC PHILOTECHNICS, LTD. | $39,525 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 562211Hazardous Waste Treatment and Disposal | F108ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION | Sep 25, 2018 | Sep 25, 2018 | Dec 31, 2018 |
| | IGF::OT::IGF RADIOACTIVE MATERIAL DISPOSAL | NAC PHILOTECHNICS, LTD. | $22,457 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 562211Hazardous Waste Treatment and Disposal | F108ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION | Aug 3, 2018 | Aug 3, 2018 | Aug 30, 2019 |
| | RADIOLOGICAL DECOMMISSIONING OF LAB | NAC PHILOTECHNICS, LTD. | $19,452 | US GEOLOGICAL SURVEY | US GEOLOGICAL SURVEY | — | 562211Hazardous Waste Treatment and Disposal | F108ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION | Jul 27, 2018 | Jul 27, 2018 | Oct 31, 2018 |
| | DISPOSAL OF VIAL WASTE BEARING. | NAC PHILOTECHNICS, LTD. | $6,609 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 562112Hazardous Waste Collection | S299HOUSEKEEPING- OTHER | Jul 17, 2018 | Jul 18, 2018 | Aug 31, 2018 |
| | HAZMAT REMOVAL | NAC PHILOTECHNICS, LTD. | $1,750 | US GEOLOGICAL SURVEY | US GEOLOGICAL SURVEY | — | 562112Hazardous Waste Collection | F108ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION | Jul 13, 2018 | Jul 13, 2018 | Oct 31, 2018 |
| | IGF::OT::IGF LAB DECONTAMINATION | NAC PHILOTECHNICS, LTD. | $23,689 | CENTERS FOR DISEASE CONTROL AND PREVENTION | CENTERS FOR DISEASE CONTROL AND PREVENTION | — | 541990All Other Professional, Scientific, and Technical Services | S222HOUSEKEEPING- WASTE TREATMENT/STORAGE | May 7, 2018 | Apr 30, 2018 | Jun 13, 2018 |
| | LABORATORY DECOMMISSIONING SURVEY (IAW MARSSIM) | NAC PHILOTECHNICS, LTD. | $18,227 | US GEOLOGICAL SURVEY | US GEOLOGICAL SURVEY | — | 562112Hazardous Waste Collection | F108ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION | Apr 18, 2018 | Apr 18, 2018 | Jul 13, 2018 |