Opportunities
Combined synopsis/solicitationAmended Oct 23, 2026Accepting responses

Combined Synopsis/Solicitation for Spent Fuel Cell Shipment(s)

National Institute of Standards and Technology · DEPT OF COMMERCE NIST

Respond by: Nov 23, 2026, 10:00 AM UTC−524 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
1333ND27QNB610AMD
Notice type
Combined synopsis/solicitation
Posted
Oct 22, 2026 · Amended Oct 23, 2026
Response date
Respond by Nov 23, 2026, 10:00 AM UTC−5
Set-aside
No Set aside used
NAICS code
484230 Specialized Freight (except Used Goods) Trucking, Long-Distance
Product or service code
V112
Place of performance
Gaithersburg, MD 20899
Contracting office
DEPT OF COMMERCE NIST (1333ND)GAITHERSBURG, MD 20899
Agency
Department of Commerce · National Institute of Standards and Technology

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

1 company held prime contracts from this office under NAICS 484230.

Description

Source: SAM.gov Contract Opportunities public data file

Amendment 01: The response due date has been extended from November 5, 2026 to November 23, 2026. The National Institute of Standards and Technology (NIST) Center for Neutron Research (NCNR) owns and operates a 20 MW test reactor called the National Bureau of Standards Reactor (NBSR) located in Gaithersburg, Maryland. The NBSR is fueled by 30 highly enriched uranium fuel elements. During the course of a year, the NBSR produces approximately 28 spent fuel elements. To be in accordance with the Nuclear Regulatory Commission (NRC), NIST is required to transfer its spent fuel to the Department of Energy (DOE) Savannah River Site (SRS) near Aiken, South Carolina. This requirement is for one base shipment to be completed no later than December 31, 2028, with an option for a second shipment to be completed no later than December 31, 2030. See attached solicitation# 1333ND27QNB610AMD and related attachments for full details.

SAM.gov's data file removes line breaks; read the formatted notice and attachments on SAM.gov.

Versions on SAM.gov

Source: SAM.gov Contract Opportunities public data file

  1. Posted Oct 23, 2026Combined synopsis/solicitationCurrent version

    Respond by Nov 23, 2026, 10:00 AM UTC−5

    Changed from the version before: Response date, Description

    This version on SAM.gov (opens SAM.gov in a new tab)
  2. Posted Oct 22, 2026Combined synopsis/solicitation

    Respond by Nov 5, 2026, 10:00 AM UTC−5

    This version on SAM.gov (opens SAM.gov in a new tab)

Sources

  • SAM.gov Contract Opportunities public data file: file generated Oct 29, 2026, 3:30 AM UTC
  • USAspending.gov prime contract awards, as loaded into FedSub: actions through Oct 25, 2026
  • USAspending.gov first-tier subaward reports (FFATA): reports through Sep 30, 2026
  • Your partner preferences and your company's records on FedSub

Notices posted or changed after SAM.gov generated its file appear in FedSub after the next load. Check SAM.gov for the current version before you respond.

Source: SAM.gov Contract Opportunities public data file. FedSub is not affiliated with SAM.gov or GSA.

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