This Government Contract opportunity from California was posted on March 5, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Junction Box and Handhole Assembly Supply

Closed

State & Local

Submission Closed04/06/2026, 07:00:00 PM UTC

Contract Overview

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

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NAICS: 335999

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UPS and Maintenance-Free Battery SupplierThis subcontract agreement involves the supply of industrial-grade Uninterruptible Power Supply (UPS) units and maintenance-free batteries for prime contractors working on NADEC dairy farm projects in Saudi Arabia. The required equipment must feature 230VAC 50Hz pure sine wave output, integrated surge and overload protection, and automatic restart capabilities. Additionally, the batteries must be sized to provide a minimum backup duration of 60 minutes. The supplier is responsible for delivering warranted hardware and all necessary equipment datasheets directly to the installation site. Interested parties must submit their responses by November 9, 2026, in accordance with the solicitation posted on October 28, 2026.

POSTED

DEADLINE

Custom Cable Assembly FabricationThis subcontract involves the custom fabrication of five cable assemblies for prime contractors supporting Department of the Navy projects under the Navsup Weapon Systems Support Mech. The contractor is responsible for manufacturing the assemblies according to Sippican Drawing D248895-1 Rev F and DGO Drawing 1155130-114, which includes performing all necessary electrical and mechanical testing to ensure operational integrity. To qualify, the provider must maintain ISO 9001 certification and ensure full compliance with Buy American requirements. All deliverables must adhere to MIL-STD-129 P and MIL-STD-130 N marking standards. The opportunity is categorized under NAICS code 335999, with a response deadline set for November 2, 2026.

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

Manufacture and Supply of NSN 5930-01-625-2145 SwitchThis subcontract involves the manufacture and supply of three finished electrical switches, identified by NSN 5930-01-625-2145, for prime contractors supporting U.S. Navy NAVSUP Weapon Systems Support procurement projects. The contractor is required to produce these components in strict accordance with the design, material, and dimensional specifications established by Lockheed Martin Corp under TDP Version No. 003. The agreement mandates full compliance with NIST SP 800-171 standards for the protection of Controlled Unclassified Information and requires the provision of IUID reporting. All completed switches must be delivered to designated government locations. The project falls under NAICS code 335999 and is managed under the Department of Defense.

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

Electrical Enclosure & Control System FabricationThis subcontract for Electrical Enclosure and Control System Fabrication supports the Naval Surface Warfare Center, Philadelphia Division. The scope of work involves the manufacture of specialized electrical enclosures and control valve assemblies for prime contractors, specifically fabricating MKIII REE, SEE, Mini-AU, AU, and various cooling, cleaning, and pulper control valves according to NAVSEA specifications. Performance of the contract takes place in Philadelphia. To ensure quality and security, the contractor must maintain ISO 9001:2015 certification and comply with NIST SP-800-171 and DFARS 252.246-7007 standards for supply chain traceability. The project falls under NAICS code 335999 and requires the final delivery of completed enclosures and valve assemblies.

Nswc Philadelphia Division

POSTED

DEADLINE

Power Supply Unit (NSN 6120-01-528-7505)This subcontract through the Department of Defense for DLA Aviation at Philadelphia involves the procurement of one power supply unit meeting NSN 6120-01-528-7505 specifications. The selected provider must ensure the hardware is delivered FOB Destination and adheres to strict military standards for packaging, marking, and unique identification, specifically MIL-STD-2073, MIL-STD-129, and MIL-STD-130. To qualify for this requirement, the contractor must maintain cybersecurity compliance in accordance with NIST SP 800-171 to ensure the proper safeguarding of defense information. The opportunity falls under NAICS code 335999, with a response deadline set for November 27, 2026.

Pa DLA Aviation At Philadelphia

POSTED

DEADLINE

Specialized Connector & Component SupplyThis subcontract, titled Specialized Connector and Component Supply, involves the procurement of high-reliability connectors, terminals, and specialized shielding for Department of Defense cable assembly projects. Managed by the Navsup Weapon Systems Support Mech, the contract requires the sourcing and delivery of military-grade or aerospace-grade hardware that strictly adheres to TDP Version 004 requirements. Key technical specifications include the use of mil-spec connectors and high-temperature insulation to ensure durability and performance in demanding environments. The scope of work focuses on the delivery of individual connectors, pins, and shielding materials, all of which must be fully traceable and meet rigorous DoD quality standards. This opportunity falls under NAICS code 335999 and is intended for suppliers capable of supporting prime contractors with critical components for defense applications.

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

HSR HF Dipole and Quad SC Magnet PS and Quench

Solicitation # APP00730MB

Brookhaven Science Associates, LLC, operating the Brookhaven National Laboratory, has issued a Request for Information and Sources Sought notice under solicitation APP00730MB for the design, manufacture, and delivery of high-current power-supply systems for the Electron-Ion Collider Hadron Storage Ring. The project requires two distinct models: Model A for the main arc dipole circuit and Model B for the main arc quadrupole circuit. These systems must provide precisely regulated, ramped current to superconducting magnet loads and include integrated components such as quench-protection equipment, programmable controls, local operator interfaces, and protective interlocks. The procurement emphasizes high-accuracy current regulation and two-quadrant operation, with all equipment adhering to NEC, NEMA, IEEE, and IEC standards. Interested companies must submit their responses by December 11, 2026, at 5 PM EST. Submittals should include general company capabilities, estimated lead times, budgetary pricing, a technical compliance matrix, and any exceptions to the BSA General Terms and Conditions for Noncommercial Items. Technical evaluations will focus on power-conversion topologies and the ability to support formal Preliminary and Final Design Reviews. The contract mandates strict quality assurance under ISO-9001 and BNL-QA-101 standards, requiring the contractor to maintain records for five years and provide ten working days notice for witness points. Final acceptance is contingent upon successful testing at the BNL facility within 90 days of delivery.

Brookhaven National Labor -Doe Contractor

POSTED

DEADLINE

Manufacture and Supply of LED Illuminator (Red)This subcontract, managed by the Department of the Navy via DLA Mechanicsburg, involves the manufacture and supply of one Red LED Illuminator for the USS MESA VERDE (LPD 19) under NAVSUP WSS projects. The contractor is required to produce the unit according to design specifications CAGE Code 1VR65 and reference 78081-NX-2, ensuring the delivery of NSN 5855-01-689-5755. The scope of work includes rigorous quality assurance inspections, full supply chain traceability, and CDAP compliance. All items must be packaged in accordance with MIL-STD-2073 and delivered with all necessary documentation. The project falls under NAICS code 335999, with performance based in Mechanicsburg.

SPRMM1 DLA Mechanicsburg

POSTED

DEADLINE

Power Distribution Unit (PDU) SupplierThis subcontract, issued by the Department of the Navy via DLA Mechanicsburg, requires the supply of one Power Distribution Unit intended for prime contractors on Department of Defense contracts. The hardware must strictly adhere to NSN 6120-01-699-9371 and Part Number 91417 PG-PDU-30AC-24DC-R1. To ensure operational readiness and regulatory adherence, the unit must be packaged according to MIL-STD-2073 and maintain full compliance with the Trade Agreements Act. The procurement falls under NAICS code 335999, with the final packaged unit to be delivered to the government destination in Mechanicsburg. Interested parties should note the response deadline of November 27, 2026, for this specific hardware requirement.

SPRMM1 DLA Mechanicsburg

POSTED

DEADLINE

Supply of Critical Safety Item (CSI) ElectrodesThis subcontract involves the supply of 500 units of Electrode (NSN 5977-00-402-8529) to support prime contractors on Navy NAVSUP Weapon Systems Support projects. The manufacturer must produce the parts according to TDP Version 022, strictly adhering to critical process requirements for machining, polishing, and cleaning. Quality assurance measures include the performance of Government Destructive First Article Tests and packaging in accordance with MIL-STD-2073. The contract is designated as an SBA set-aside under NAICS code 335999, with performance based in Mechanicsburg. Essential compliance requirements include CSI certification, the submission of DD Form 1423, and ECDS registration. The final deliverable consists of 500 certified electrodes meeting all specified technical and safety standards.

Navsup Weapon Systems Support

POSTED

DEADLINE

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

24V Electrical Component Supply for Control BoxesThis subcontract involves the supply of internal electrical components for prime contractors supporting the DLA Weapons Support Land Supplier Opns Engines. The scope of work specifically requires the provision of 24V reverse polarity protection modules and control circuitry, delivered as kitted electrical components for 28 control boxes. Performance for this contract will take place in New Cumberland. Strict compliance standards are mandated for all deliverables, including adherence to the Buy American Act and the Berry Amendment. Additionally, the contractor must ensure that all supplied components are free of Class I Ozone Depleting Chemicals. The project is categorized under NAICS code 335999 and falls under the jurisdiction of the Department of Defense.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS ENGINES

POSTED

about 24 hours ago

DEADLINE

in 12 days

AI Contract Overview

This subcontract opportunity is for the supply of junction box and handhole assemblies designed for electrical connections within traffic signal and lighting systems. The required equipment must be rated for underground use and will be utilized for projects located in San Diego, California. The solicitation was posted on March 5, 2026, with a response deadline of April 6, 2026. This procurement is being managed by San Diego County under NAICS code 335999.