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R--Technical Services Support
Department of Energy · SC OAK RIDGE OFFICE
Respond by: Nov 4, 2026, 2:30 PM UTC−55 days left
From SAM.gov's public data file generated Oct 29, 2026, 3:30 AM UTC; newest notice posted Oct 29, 2026; loaded into FedSub Oct 29, 2026, 5:46 AM UTC
Notice facts
Source: SAM.gov Contract Opportunities public data file
- Solicitation number
- 89243126RSC000172
- Notice type
- Solicitation
- Posted
- Aug 3, 2026 · Amended Oct 20, 2026
- Response date
- Respond by Nov 4, 2026, 2:30 PM UTC−5
- Set-aside
- 8(a) Set-Aside (FAR 19.8)
- NAICS code
- 541690 Other Scientific and Technical Consulting Services
- Product or service code
- R499
- Place of performance
- Not stated
- Contracting office
- SC OAK RIDGE OFFICE (892431)OAK RIDGE, TN 37831
- Agency
- Department of Energy · Department of Energy
Past prime awardees
Source: Award history, not a list of bidders on this notice
Past prime awardees · award history, not a list of bidders on this notice
2 companies held prime contracts from this office under NAICS 541690.
- WYANDOTTE TECHNOLOGIES · No first-tier subawards reported in FedSub's data
1 more past prime awardee on Professional
Description
Source: SAM.gov Contract Opportunities public data file
The Department of Energy Office of Science requires a single contractor to provide security support services for the Office of Safety and Security , the Office of Science Consolidated Service Center, and the Oak Ridge Office of Environmental Management. The work location is in Oak Ridge, Tennessee. The mission of the support service contractor is to provide an array of site-wide security support functions that support Safeguards and Security responsibilities in a secure environment protecting critical national security assets.
Versions on SAM.gov
Source: SAM.gov Contract Opportunities public data file
Posted Oct 20, 2026SolicitationCurrent version
Respond by Nov 4, 2026, 2:30 PM UTC−5
Changed from the version before: Response date
This version on SAM.gov (opens SAM.gov in a new tab)Posted Oct 9, 2026Solicitation
Respond by Oct 21, 2026, 2:30 PM UTC−4
Changed from the version before: Response date
This version on SAM.gov (opens SAM.gov in a new tab)Posted Oct 8, 2026Solicitation
Respond by Oct 14, 2026, 2:30 PM UTC−4
This version on SAM.gov (opens SAM.gov in a new tab)Posted Sep 22, 2026Solicitation
Respond by Oct 14, 2026, 2:30 PM UTC−4
This version on SAM.gov (opens SAM.gov in a new tab)Posted Sep 15, 2026Solicitation
Respond by Oct 14, 2026, 2:30 PM UTC−4
Changed from the version before: Response date
This version on SAM.gov (opens SAM.gov in a new tab)