SolicitationAmended Oct 15, 2026Accepting responses

Request for Proposal Neptune Cask Interface System

Department of Energy · ORNL UT-BATTELLE LLC-DOE CONTRACTOR

Respond by: Nov 12, 2026, 5:00 PM UTC−514 days left

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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: PR507071
Notice type: Solicitation
Posted: Oct 13, 2026 · Amended Oct 15, 2026
Response date: Respond by Nov 12, 2026, 5:00 PM UTC−5
Set-aside: None stated
NAICS code: 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing
Product or service code: 3695
Place of performance: Oak Ridge, TN 37830
Contracting office: ORNL UT-BATTELLE LLC-DOE CONTRACTOR (899042)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 sub-agency under NAICS 332999 (none from this office in FedSub's data).

COLONIAL METALS, INC · 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

Request for Proposal RFP PR507071 is for the fabrication and delivery of the proof of concept "Neptune" Cask Interface Facility. This has an ISO9001 requirement.

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

Posted Oct 15, 2026SolicitationCurrent version
Respond by Nov 12, 2026, 5:00 PM UTC−5
Changed from the version before: Response date
This version on SAM.gov (opens SAM.gov in a new tab)
Posted Oct 13, 2026Solicitation
Respond by Nov 5, 2026, 5:00 PM UTC−5
This version on SAM.gov (opens SAM.gov in a new tab)

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