NAC Philotechnics, LTD.
Oak Ridge, TN Doing business as Philotechnics LTD NAC Philotechnics Part of NAC International Inc.
- UEI
- KGJFK6B7M6L1
- CAGE
- 1D6V5
- Primary NAICS
- 562211 Hazardous Waste Treatment and Disposal
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
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- 562211 Hazardous Waste Treatment and Disposal Primary
- 238990 All Other Specialty Trade Contractors
- 484230 Specialized Freight (except Used Goods) Trucking, Long-Distance
- 541330 Engineering Services
- 541380 Testing Laboratories and Services
- 541620 Environmental Consulting Services
- 541690 Other Scientific and Technical Consulting Services
- 541990 All Other Professional, Scientific, and Technical Services
- Corporate family
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NAC International Inc.
Parent
Q47MMR9NU144
- NAC Philotechnics, LTD. KGJFK6B7M6L1
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NAC International Inc.
Parent
Q47MMR9NU144
- SAM.gov registration date
- Physical address
- 201 Renovare Blvd, Oak Ridge, TN 37830, USA
- Website
- nacphilo.com
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- SIC code
- 49 Electric, Gas, & Sanitary Services
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Provide removal and disposal of radioactive sealed sources | Veterans Integrated Service Network 23 | $10,214 | |
| Radioactive waste disposal | Veterans Integrated Service Network 22 | $16,948 | |
| EO 14398 - radiologiacl waste pickup | Office of Acquisitions and Grants | $12,000 | |
| Waste burial site services | CDC Pittsburgh | $133,157 | |
| Decommissioning of former radioactive materials laboratories. | Veterans Integrated Service Network 2 | $39,999 |
About NAC Philotechnics, LTD.
NAC Philotechnics, LTD., doing business as Philotechnics LTD and operating under the division NAC Philotechnics, delivers radioactive waste management, decommissioning, and hazardous material disposal services to federal agencies as a prime contractor (98% of recent awards) on a full-and-open basis with no small business set-aside posture. The company is a foreign-owned, for-profit entity headquartered in Oak Ridge, Tennessee, and operates as a subsidiary of NAC International Inc.
The vendor's capability portfolio centers on radiological waste removal, sealed radioactive source transportation and disposal, laboratory decommissioning surveys, and radiological facility decontamination. Representative prime work includes a $133,157 firm fixed-price purchase order from CDC Pittsburgh awarded October 1, 2025, for waste burial site services at Oak Ridge, Tennessee; a $55,000 purchase order from the National Institute of Diabetes and Digestive and Kidney Diseases awarded September 26, 2023, for decommissioning survey and removal of sealed sources; a $54,470 time-and-materials purchase order from the U.S. Geological Survey awarded September 20, 2023, for the Reston Radiochemistry Laboratory decommissioning; and a $39,999 purchase order from Veterans Integrated Service Network 2 awarded September 4, 2025, for decommissioning of former radioactive materials laboratories in East Orange, New Jersey. The vendor also holds a Basic Ordering Agreement with the Department of Energy's Office of Environmental Management running through December 3, 2030, which carries no stated ceiling and authorizes task orders for radioactive waste management and disposal services.
Customer concentration is heavily skewed toward Department of Energy's Office of Environmental Management, which anchors 98% of combined potential value across three awards totaling $24.9 million. By award count, concentration spreads across the Department of the Interior's U.S. Geological Survey (8 awards, $250 thousand), the Department of Veterans Affairs' Veterans Health Administration Veterans Integrated Service Network 22 (6 awards, $80 thousand), and the Department of the Air Force Materiel Command (11 awards across two component offices, $638 thousand combined). The vendor has served 22 distinct customer agencies over its award history.
Activity has been episodic. The vendor recorded one award in 2022, three in 2023, two in 2024, five in 2025, and one in 2026, with a combined potential value of $26.7 million across 56 total prime and sub awards. The recompete cliff is minimal: only two awards (combined potential value $145 thousand) reach ultimate completion within the next twenty-four months. The vendor places work under Air Force Materiel Command indefinite delivery contracts (9 task orders, $218 thousand) and blanket purchase agreements (4 task orders, $170 thousand). Subcontracting is negligible; the vendor holds a single sub-award under Trevet-Noreas JV LLC for basewide environmental and radiological survey services at Naval Station San Diego.
The source indicates SAM.gov registration since 2002 and prior business under the name Afftrex, LTD.
Contract vehicles
Quick answers
What is NAC Philotechnics, LTD.'s UEI?
NAC Philotechnics, LTD.'s Unique Entity ID (UEI) in SAM.gov is KGJFK6B7M6L1.
What is NAC Philotechnics, LTD.'s CAGE code?
NAC Philotechnics, LTD.'s CAGE code is 1D6V5.
What is NAC Philotechnics, LTD.'s primary NAICS code?
NAC Philotechnics, LTD.'s primary NAICS code is 562211 (Hazardous Waste Treatment and Disposal).
Where is NAC Philotechnics, LTD. located?
NAC Philotechnics, LTD.'s physical address in SAM.gov is 201 Renovare Blvd, Oak Ridge, TN 37830, USA.
Is NAC Philotechnics, LTD. registered in SAM.gov?
Yes. NAC Philotechnics, LTD.'s SAM.gov registration is active through December 29, 2026.
Who is NAC Philotechnics, LTD.'s parent company?
NAC Philotechnics, LTD. is part of NAC International Inc.
Which contract vehicles does NAC Philotechnics, LTD. hold?
NAC Philotechnics, LTD. holds a place on 1 federal contract vehicle: DOE Radioactive and Hazardous Waste Treatment.
What is NAC Philotechnics, LTD.'s most recent federal award?
NAC Philotechnics, LTD.'s most recent federal contract award is Provide removal and disposal of radioactive sealed sources (36C26326P0705), from Veterans Integrated Service Network 23, on September 1, 2026.
On GovTribe
See NAC Philotechnics, LTD.'s full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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