This Government Contract opportunity from Department Of Energy was posted on September 11, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Custom Vacuum Chamber Fabrication and Assembly

Closed

Federal

Submission Closed09/21/2026, 04:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 332710

New

DIBBS

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DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

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Precision Machining/Fabrication of Vehicular Component BracketThis subcontract involves the precision machining and fabrication of one Vehicular Component Bracket, identified by NSN 2590-01-674-1574, for the DLA Weapons Support Land Supply Chain. The selected provider must utilize CNC milling or turning to manufacture the bracket according to the specific dimensions and tolerances outlined in the RA001 technical requirements. To be eligible, contractors must hold ISO 9001:2015, CMMC Level 2, and US/Canada Joint Certification Program certifications. The project falls under NAICS code 332710 and requires the delivery of one finished component. Responses are due by November 9, 2026.

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Precision Machining and Fabrication of Ground Adapter FittingsThis subcontract involves the precision machining and fabrication of 14 Ground Adapter Fittings, identified by NSN 1730-01-290-3964, for prime contractors supporting DLA Troop Support procurement projects. All work must be performed according to the provided technical data package, with a strict prohibition against the use of additive manufacturing. The project is managed under the Department of Defense and falls under NAICS code 332710, with performance located in New Cumberland. To ensure the security of export-controlled technical data, the contractor must maintain CMMC Level 2 certification and full ITAR and EAR compliance. All finished fittings must meet rigorous DLA technical specifications. Interested parties must respond by November 9, 2026.

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Manufacturing of Brake Disc (NSN 2530-01-713-9297)This subcontract involves the manufacture of one high-precision brake disc, identified by NSN 2530-01-713-9297 and Part Number 627-8476-003, for the DLA Weapons Support Land Supply Chain. The project requires precision machining and grinding performed to Oshkosh Aerotech specifications using high-tolerance CNC machining centers. To qualify, the provider must obtain engineering source approval from the Government Design Control Activity. The contract is categorized under NAICS code 332710 and mandates strict adherence to NIST SP 800-171 and DFARS 252.204-7012 cybersecurity and data protection standards. Performance will take place in Santa Rita, with a response deadline set for November 9, 2026.

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Specialized Component Supply for Retractor AssemblyThis subcontract involves the supply of precision machined components, springs, or fasteners for prime contractors supporting Department of Defense DLA supply contracts. The scope of work specifically requires the manufacture of individual piece numbers for part number 556AS164-3, adhering to the specifications outlined in TDP Rev A Gen 1. Deliverables include either individual machined parts or complete hardware kits, with a strict requirement for material certifications and mill test reports for all metals used. The contract is managed under NAICS code 332710 and mandates full compliance with the Buy American Act. Performance will take place in New Cumberland, Pennsylvania. Interested parties must note the response deadline of November 9, 2026, for this specialized component supply effort related to retractor assemblies.

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Fabrication of Metal Tube Assembly (NSN 4710-01-651-8603)This subcontract involves the fabrication and supply of one custom metal tube assembly, identified by NSN 4710-01-651-8603 and part number LS1121349, for the Department of Defense under the DLA Weapons Support Maritime Supply Chain. The scope of work requires precision machining, bending, and welding of metal tubing, necessitating the use of CNC tube benders and TIG/MIG welding equipment. Performance will take place in Ft Carson, Colorado. The contractor must strictly adhere to the Berry Amendment and the DLA Master List of Technical and Quality Requirements RA001. This opportunity falls under NAICS code 332710 and was posted on October 28, 2026, with a response deadline of November 9, 2026.

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Precision Fabrication of Wing Fold Jury GageThis subcontract involves the precision machining and fabrication of a Wing Fold Jury Gage, specifically designed to meet Northrop Grumman part number 123GT10191 specifications. The project requires the use of CNC milling, turning, and CMM measurement to ensure proper calibration and certification. The final deliverable is one calibrated gage that adheres to all DLA Technical and Quality Requirements. The work is being performed for the Department of Defense via the DLA Receiving Officer at Naval Base Coronado in San Diego. To be eligible, the contractor must hold ISO 9001 or AS9100 certification. The solicitation was posted on October 28, 2026, with a response deadline of November 9, 2026, falling under NAICS code 332710.

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Manufacturing and Supply of Mounting Brackets (NSN 5340-01-723-0174)This subcontract involves the manufacturing and supply of 13 mounting brackets under NSN 5340-01-723-0174 for the DLA Weapons Support Nuclear Reactor Program. The selected provider must fabricate the components according to specific technical data and ensure full compliance with RA001 quality requirements, as well as sourcing mandates established by the Buy American Act and the Berry Amendment. Finished products must be marked and packaged in accordance with MIL-STD-129 and MIL-STD-2073-1E standards. Due to the sensitive nature of the program, the contractor is required to maintain CMMC Level 2 certification and hold valid ITAR and EAR authorizations. The work will be performed in New Cumberland, Pennsylvania, under NAICS code 332710. Interested parties must submit their responses by November 9, 2026.

DLA WEAPONS SUPPORT NUCLEAR REACTOR PROGRAM

POSTED

about 10 hours ago

DEADLINE

in 12 days

AI Contract Overview

This subcontract with ORNL UT-Battelle LLC for the Department of Energy involves the fabrication and assembly of a custom vacuum chamber at Oak Ridge National Laboratory. The scope of work includes precision machining of mating surfaces, welding, and the assembly of a pressure-tight vessel using high-vacuum grade stainless steel and CF/ISO flanges. To ensure quality and performance, the contractor must conduct vacuum integrity testing utilizing helium leak detectors. The project requires the selected provider to maintain an active SAM registration and strictly adhere to export control compliance. The final deliverable is a fully fabricated and tested custom vacuum chamber. Interested parties must submit their responses by September 21, 2026.

General Info

ORNL UT-Battelle subcontract for custom vacuum chamber fabrication and testing by September 21, 2026.

Agency

Department Of Energy → Ornl Ut-Battelle Llc-Doe Contractor

NAICS

332710 - Machine Shops

Place of Performance

Oak Ridge, TN, 37830, USA

Set-Aside

NONE

Documents

This scope was carved out of PR497734.

The full solicitation package (5 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Vacuum Chamber

AI Contract Breakdown

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Timeline

PhaseClosed

PostedSep 11

subcontract

Response DeadlineSep 21

Deadline has passed

Submission Closed

09/21/2026, 04:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Energy → Ornl Ut-Battelle Llc-Doe Contractor

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Energy → Ornl Ut-Battelle Llc-Doe Contractor

Office AddressN/A

ContactsNo contact information available

Full Description

Fabricates a custom vacuum chamber for prime contractors on Department of Energy (DOE) projects at Oak Ridge National Laboratory. Performs precision machining of mating surfaces, welding, and assembly of a pressure-tight vessel. Conducts vacuum integrity testing using helium leak detectors. Uses high-vacuum grade stainless steel and CF/ISO flanges. Requires SAM registration and export control compliance. Delivers a fully fabricated and tested custom vacuum chamber.