This Government Contract opportunity from National Science Foundation was posted on May 14, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Low-Loss Waveguide & Optical Component Fabrication

Closed

Federal

Submission Closed07/24/2026, 09:00:00 PM 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

New

SLED

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

POSTED

DEADLINE

Transformer Assembly Manufacturer (NSN 5950-01-658-3895)This subcontract involves the manufacture and supply of one Transformer Assembly (NSN 5950-01-658-3895) for prime contractors supporting the DLA Weapons Support Active Devices Division. The unit must be fabricated according to TDP Rev A Gen 1 and specific reference drawings 53711 8440576, 8440602, 8440603, and 8440604. All packaging and marking must strictly adhere to MIL-STD-2073-1E and MIL-STD-129 standards. The selected provider must maintain ITAR/EAR compliance, hold US/Canada Joint Certification Program certification, and meet DFARS cybersecurity requirements. Performance will take place in Mechanicsburg, Pennsylvania, with a response deadline of November 9, 2026.

DLA WEAPONS SUPPORT ACTIVE DEVICES DIVISION

POSTED

DEADLINE

Manufacturer of Special Cable Assembly (NSN 6150-01-356-8642)This subcontract involves the manufacture or procurement of one Special Cable Assembly, identified by NSN 6150-01-356-8642, to support prime contractors for the Department of Defense DLA Weapons Support ASC Supplier Oper OEM Division. The selected provider must ensure the assembly is packaged and marked in strict accordance with MIL-STD-2073-1E, MIL-STD-129, and RP001 palletization standards, with delivery terms set as FOB Origin. The contractor is required to disclose the origin of all materials used and confirm the absence of covered defense telecommunications equipment. This opportunity falls under NAICS code 335999, with the place of performance located in New Cumberland, Pennsylvania. Responses are due by November 4, 2026.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER OEM DIVISION

POSTED

DEADLINE

Shipboard Alarm Switchboard Supplier

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

DEADLINE

Manufacturing and Supply of Cable Assembly (NSN 5995-01-658-9145)This subcontract involves the manufacturing and supply of 13 specialized cable assemblies under NSN 5995-01-658-9145 for the DLA Weapons Support ASC Commodities Division. The contractor is responsible for fabricating, testing, and packaging the assemblies in accordance with MIL-STD-2073-1E and MIL-STD-129, while implementing zero-based sampling plans per MIL-STD-1916 or ASQ H1331. Performance will take place in Fort Polk, Louisiana. To be eligible, the provider must maintain CMMC Level 2 self-assessment and ensure full compliance with DFARS 252.204-7012. The project falls under NAICS code 335999 and requires the delivery of fully completed and marked units to prime contractors supporting Department of Defense supply contracts.

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

DEADLINE

Supplier of Electrical Receptacle Connectors (NSN 5935015287085)This subcontract opportunity is for the procurement or manufacture of electrical receptacle connectors to support prime contractors delivering on DLA supply contracts. The required components must meet NSN 5935015287085, specifically Electric Boat Corporation part number G853-1012-077 or J-TECH part number JT00FTDS40-56PS. All deliverables must adhere to the DLA Master Solicitation Technical and Quality Requirements as well as DFARS regulations. Managed by the Department of Defense under the DLA Weapons Support Active Devices Division, this opportunity is designated as a Total Small Business Set-Aside under NAICS code 335999. The solicitation was posted on October 27, 2026, with a response deadline of November 12, 2026.

DLA WEAPONS SUPPORT ACTIVE DEVICES DIVISION

POSTED

DEADLINE

Special Purpose Electrical Cable Assembly FabricationThis subcontract involves the fabrication of one special purpose electrical cable assembly, identified by NSN 6150015682886, for prime contractors supporting DLA Weapons Support ASC projects. The manufacturer must produce the assembly according to the provided technical data package, adhering to marking requirements per RQ017 and utilizing sampling methods defined by MIL-STD-1916 or ASQ H1331. The project is managed under the Department of Defense and requires the contractor to maintain CMMC Level 2 self-assessment and implement necessary protections for Covered Defense Information. Performance will take place in New Cumberland, Pennsylvania, with the final deliverable being one completed and tested cable assembly.

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

DEADLINE

Manufacturing and Supply of Electrical Connector CoversThis subcontract involves the manufacturing and supply of 40 electrical connector covers, specifically NSN 5935013886527, for the DLA Weapons Support Active Devices Division. The selected provider must possess specialized manufacturing capabilities for electrical components and ensure all units are fabricated according to the DLA Master List technical and quality requirements. Performance will take place in Keyport, and the contractor is required to implement sampling plans per MIL-STD-1916 or ASQ H1331. Compliance is mandatory regarding the Buy American Act and DFARS cybersecurity standards. The project falls under NAICS code 335999 and is managed by the Department of Defense. Interested parties must adhere to the specified response deadline of November 9, 2026, to provide the required deliverables.

DLA WEAPONS SUPPORT ACTIVE DEVICES 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 AssemblyThis subcontract involves the manufacture and supply of special purpose electrical cable assemblies for prime contractors supporting the DLA Weapons Support ASC Commodities Division. The contractor is responsible for fabricating assemblies according to Amphenol P/N BMS13-80T02C02G024 and NSN 5995-01-684-1588 specifications, ensuring all delivered products are fully tested and packaged. Quality assurance must be conducted in accordance with MIL-STD-1916 or ASQ H1331 sampling plans. Compliance requirements for this project include a CMMC Level 2 self-assessment and adherence to the Buy American Act. The work will be performed in New Cumberland, Pennsylvania, under NAICS code 335999. Interested parties must submit their responses by November 4, 2026.

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

DEADLINE

Special Purpose Electrical Cable Assembly SupplierThis subcontract, issued by the Department of Defense under the DLA Weapons Support ASC Commodities Division, requires the manufacture of 21 special purpose electrical cable assemblies identified by NSN 6150011108231. The project is designated as a Service-Disabled Veteran-Owned Small Business set-aside and falls under NAICS code 335999. Performance will take place in New Cumberland, Pennsylvania. The supplier must adhere to strict military standards, including Item Unique Identification marking per MIL-STD-130 and shipment marking per MIL-STD-129. Additionally, the contractor is required to provide Certificates of Conformance in accordance with FAR 52.246-15 to ensure all deliverables meet the specified quality and regulatory requirements for prime contractors on DLA supply contracts.

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

DEADLINE

Supply of Electrical System Protection Panel (NSN 6110-01-611-4687)This subcontract involves the manufacture and supply of one Electrical System Protection Panel (NSN 6110-01-611-4687) for prime contractors supporting the DLA Weapons Support Maritime Supply Chain. The component must be produced in strict accordance with TDP Rev A Gen 2 and Reference Drawing NR 19200 13075186, with final packaging meeting MIL-STD-2073-1E standards. To be eligible, the provider must maintain ISO 9001:2015, CMMC Level 2, and US/Canada Joint Certification Program certifications. The project falls under NAICS code 335999, with a response deadline set for November 9, 2026.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN

POSTED

about 18 hours ago

DEADLINE

in 12 days

AI Contract Overview

The contract focuses on the specialized manufacturing of ultra-low-loss waveguides and passive optical components intended for quantum photonic applications. It is designated as a subcontract opportunity issued by the Directorate for Technology, Innovation, & Partnerships within the National Science Foundation. The work will be performed in Alexandria, and the relevant NAICS code for this project is 335999, which pertains to electrical equipment manufacturing. The solicitation was posted on May 14, 2026, with a response deadline set for July 24, 2026, at 9 PM. This contract aims to advance quantum photonics by producing high-precision optical components critical for minimizing signal loss, thereby enabling improved performance in quantum communication and computing systems. No information on set-asides or specific organization types is provided, and the contract’s detailed terms and conditions can be accessed via the provided government workspace link.