This Government Contract opportunity from Department Of Defense was posted on April 16, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Transformer Core & Winding Material Supply

Closed

Federal

Submission Closed05/21/2026, 12:00:00 AM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 335999

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Digital Voltage Regulator (DVR) and Power System Stabilizer Equipment SupplyThis subcontract, issued by the Nebraska Public Power District, involves the supply of a complete Digital Voltage Regulator and power system stabilizer system for prime contractors working on Cooper Nuclear Station projects. The scope of work includes the design and manufacture of electronic control hardware, N+2 Rectifier sets, and PMG AC output supply breakers featuring remote operating capability. Additionally, the provider must integrate PSS2C power system stabilizer functions in accordance with IEEE 421.5 standards. The contractor is responsible for performing both static and dynamic factory testing to ensure system reliability before delivering the hardware F.O.B. to the Cooper Nuclear Station. A critical compliance requirement is that none of the components used in the system may appear on the FCC Covered List. Interested parties must submit their responses by the deadline of January 14, 2027.

Nebraska Public Power District

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DEADLINE

Manufacturing and Supply of Cable Assembly (NSN 5995-01-658-9145)

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

DEADLINE

Supplier of Electrical Receptacle Connectors (NSN 5935015287085)

DLA WEAPONS SUPPORT ACTIVE DEVICES DIVISION

POSTED

DEADLINE

Special Purpose Electrical Cable Assembly Fabrication

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

DEADLINE

Manufacturing of L3Harris Maritime Services Cable AssembliesThis subcontract involves the manufacturing or sourcing of 15 specialized cable assemblies for the DLA Weapons Support Nuclear Reactor Program under the Department of Defense. The assemblies must strictly match part number 900-64310 and national stock number 5995-01-728-2211, adhering to the technical specifications provided by L3Harris Maritime Services Inc. The contractor is responsible for ensuring all units are completed, marked, and packaged in accordance with MIL-STD-2073-1E, MIL-STD-129, and RP001 palletization standards. Performance for this contract will take place in New Cumberland, Pennsylvania, with a response deadline set for November 2, 2026.

DLA WEAPONS SUPPORT NUCLEAR REACTOR PROGRAM

POSTED

DEADLINE

Manufacturing of Special Purpose Electrical Cable Assembly

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

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Radio Cable Assembly Manufacturer (NSN 5995-01-530-3909)

ASC COMMODITIES DIVISION

POSTED

DEADLINE

Special Purpose Electrical Cable Assembly Fabrication

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

DEADLINE

Solicitation # SPE7L7-27-T-0428

DDSP NEW CUMBERLAND FACILITY

POSTED

DEADLINE

INSULATING COMPOUND, EL

Solicitation # SPE4A0-27-T-0348

DLA WEAPONS SUPPORT AVIATION SUPPLY CHAIN ESOC BUYS

POSTED

DEADLINE

CHASSIS, ELECTRICAL-ELE

Solicitation # SPE7L5-27-T-0233

Solicitation SPE7L5-27-T-0233, issued by the DLA Weapons Support Land Supplier Opns Engines, is a request for quotations for two units of a terminal box identified as chassis, electrical-electronic equipment, with NSN 5975-01-354-7446 and Oshkosh Defense LLC part number 1531470. The procurement requires a delivery period of 168 days, with a need ship date of April 13, 2027, and an original required delivery date of July 18, 2027. Delivery is designated for DLA Dist San Joaquin in Tracy, California, with inspection and acceptance occurring at the destination per FAR 52.246-2. The contract mandates strict adherence to quality and packaging standards, incorporating the DLA Master List of Technical and Quality Requirements (RA001) and packaging requirements RP001. Non-hazardous materials must be commercially packaged per ASTM D3951, while hazardous materials must follow TQ requirement IP025 and FED-STD-313. All shipments must be marked and labeled according to MIL-STD-129. Quality assurance will be managed through zero-based sampling plans such as MIL-STD-1916 or ASQ H1331, with specific AQL levels assigned for critical, major, and minor attributes. Administrative requirements include the use of Wide Area WorkFlow (WAWF) for invoicing and payment. Offerors must comply with the Buy American Act, the Berry Amendment, and DFARS 252.204-7012 regarding the safeguarding of covered defense information. All quotations must be submitted via the DLA Internet Bid Board System (DIBBS) by the deadline of October 26, 2026.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS ENGINES

POSTED

DEADLINE

LIGHT, NAVIGATIONAL, AIR

Solicitation # SPE8E7-27-T-0129

Solicitation SPE8E7-27-T-0129 is a fixed-price request for quotations issued by the Defense Logistics Agency Troop Support Construction and Equipment for one aircraft navigational light, NSN 6220015760036, part number 30-3055-1. The requirement is categorized under NAICS 335999, with a required delivery date of October 7, 2026, and a delivery timeframe of 20 days after order. Delivery is specified as FOB Destination, with the freight shipping address located at Kadena Air Base in Okinawa, Japan, and a parcel post address in APO AP. The contract mandates strict adherence to technical and quality requirements found in the DLA Master List, specifically referencing RA001, RP001, RQ011, and RC001. Packaging must comply with MIL-STD-2073-1E and RP001, while marking must follow MIL-STD-129. Inspection and acceptance will occur at the destination per FAR 52.246-1. Payment and invoicing must be processed electronically through the Wide Area Workflow system. Offerors must comply with various federal regulations, including the Buy American Act, the Berry Amendment, and DFARS cybersecurity standards for safeguarding covered defense information.

Defense Logistics Agency

POSTED

about 17 hours ago

DEADLINE

in 2 days

AI Contract Overview

This contract focuses on the supply of specialized materials required for the fabrication of Generator Step-Up (GSU) transformers. Specifically, it covers the provision of grain-oriented silicon steel, copper or aluminum windings, and insulation materials essential for constructing transformer cores and windings. The solicitation is issued by the US Army Engineer District Walla Walla under the Department of Defense, indicating its role in supporting military infrastructure or equipment manufacturing. The opportunity is classified as a subcontract with a NAICS code of 335999, which relates to other miscellaneous electrical equipment manufacturing. The deadline for submitting responses is May 21, 2026, with the posting date being April 16, 2026. The place of performance is located in the 99328 zip code area, although specific city or state details are not provided. This contract does not specify any set-aside types, and no specific organization type or point of contact information is listed. The materials supplied under this contract are critical components for transformer production, ensuring the reliability and efficiency of power transformers used in military applications.