ContractSources Sought

RFI Vacuum Shell Weldment for SNS Cold Box

DEPARTMENT OF ENERGY JSA-26-S120925
Response Deadline
Dec 19, 2025
Deadline passed
Days Remaining
0
Closed
Set-Aside
No Set aside used
Notice Type
Sources Sought

Contract Opportunity Analysis

The Department of Energy, specifically the Thomas Jefferson National Accelerator Facility (Jefferson Lab), is seeking sources for the fabrication and delivery of a vacuum shell weldment as part of the Spallation Neutron Source (SNS) sub-atmospheric cold box replacement project. This procurement aims to identify qualified vendors capable of providing the necessary components for a critical nuclear physics research facility under contract with the U.S. Department of Energy. The vacuum shell weldment is essential for the operational integrity of the SNS, which plays a significant role in advancing research in various scientific fields. Interested parties can reach out to Ebony Beaver at beaver@jlab.org or call 757-269-7814 for further information, as there are no set-asides for this opportunity.

Classification Codes

NAICS Code
332999
All Other Miscellaneous Fabricated Metal Product Manufacturing
PSC Code
3695
MISCELLANEOUS SPECIAL INDUSTRY MACHINERY

Solicitation Documents

0 Files
No documents available for this solicitation.

Related Contract Opportunities

Project Timeline

postedOriginal Solicitation PostedDec 9, 2025
deadlineResponse DeadlineDec 19, 2025
expiryArchive DateDec 19, 2025

Agency Information

Department
DEPARTMENT OF ENERGY
Sub-Tier
ENERGY, DEPARTMENT OF
Office
JEFFERSON LAB - DOE CONTRACTOR

Point of Contact

Name
Ebony Beaver

Place of Performance

Virginia, UNITED STATES

Official Sources