This Subcontract opportunity from Department Of Defense was posted on July 14, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Supply of Sealing Compound (NSN 8030008237917)

Closed

Federal

Contract Overview

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

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NAICS: 325998

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Correctional Trng Rehabilitation Aut

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DEADLINE

Combustion-Side Fouling and Slagging Control ChemicalsThis subcontract involves the supply of specialized chemical agents designed to control combustion-side fouling and slagging for City of Spokane waste-to-energy projects. The contractor is responsible for providing these agents in dry powder, liquid slurry, or coating forms to prime contractors to modify the mechanism of action of ash, slag, and deposits. In addition to the physical delivery of chemical products, the provider must supply all necessary technical data sheets and Safety Data Sheets to the facility. The opportunity is categorized under NAICS code 325998 and was posted on November 6, 2026. Interested parties must submit their responses by the deadline of February 23, 2027. This agreement ensures that the waste-to-energy facility maintains operational efficiency by preventing the buildup of deposits through the application of these specialized chemical treatments.

POSTED

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Chemical and Surface Solutions for Combustion-Side Fouling and Slagging Control in Waste-to-Energy (WTE) Systems

Solicitation # RFI 6648-26

The City of Spokane, through its Solid Waste Disposal Department, has issued Request for Information RFI 6648-26 to identify chemical and surface solutions for combustion-side fouling and slagging control at its Waste To Energy Facility located in Spokane, Washington. The city is seeking technical, commercial, and performance data from qualified suppliers regarding ash-modifiers, slag-control, deposit-modification, and anti-fouling products, including chemical additives or surface treatments. The primary objective is to find solutions that create softer, more friable deposits to improve boiler availability, enhance heat-transfer efficiency, increase fuel flexibility, and reduce maintenance costs and forced outages associated with ash deposition on furnace walls, superheaters, and economizers. This RFI is for information-gathering purposes only and does not constitute a solicitation for bids or a commitment to purchase. Interested respondents must submit their responses electronically via the ProcureWare portal by February 23, 2027, with a clarification deadline of February 12, 2027. Required submissions must include company and product overviews, technical performance data, implementation requirements such as injection equipment, commercial pricing structures, and supporting documentation including Safety Data Sheets. Respondents must also certify compliance with the Americans with Disabilities Act and Section 504 of the Rehabilitation Act of 1973.

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Asbestos-Free Gasket Stock Material SupplyThis subcontract involves the supply of raw asbestos-free gasket material for prime contractors working on Department of Defense projects under the DLA Weapons Support Land Supplier Operations. The supplier is responsible for providing raw gasket sheeting or stock that adheres to the specific chemical and physical properties outlined in the DLA Master List RA001. To ensure compliance, the provider must furnish Material Certifications and Certificates of Conformance verifying that all materials are asbestos-free. The contract requires strict adherence to the Buy American Act and mandates that the raw gasket material be delivered directly to the fabricator. Performance for this requirement is centered in New Cumberland, Pennsylvania. Interested parties should note the response deadline of November 16, 2026, for this procurement effort categorized under NAICS code 325998.

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Supply of Superior Grade N65HH Carbon/Graphite StockThis subcontract involves the supply of raw, high-grade N65HH carbon/graphite stock to prime contractors supporting the Department of Defense, specifically the DLA Weapons Support ASC Supplier Order OEM Division. The scope of work requires the sourcing and certification of Superior Grade N65HH material, ensuring it meets the strict designations necessary for critical application items. To verify quality and compliance, the provider must furnish comprehensive material certifications and Mill Test Reports. The performance of this contract is centered in Tracy, California, under NAICS code 325998, with a response deadline set for November 13, 2026.

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Sterile Packaging and Sterilization ServicesThis subcontract for the Department of Defense Medical Supply Chain involves providing final sterilization and medical-grade packaging for RAPI Tubbing System packages. The selected provider will be responsible for executing Gamma or EtO sterilization, sealing items in sterile barriers, and ensuring all markings comply with Medical Marking Standard No. 1 and MIL-STD-129. To qualify for this engagement, the contractor must maintain ISO 13485 certification and adhere to MIL-STD-2073-1E standards. The performance of these services will take place in APO 09227, with a response deadline set for November 12, 2026.

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Oxygen-Activated Self-Heating Liner SupplyThis subcontract involves the manufacture and bulk supply of oxygen-activated, self-heating liners for prime contractors supporting the Department of Defense Medical Supply Chain. These specialized liners utilize exothermic chemical compounds and moisture-barrier packaging to generate dry heat up to 106 degrees Fahrenheit for a duration of six hours upon exposure to oxygen. To ensure operational readiness, the products must adhere to TCCC recommendations and maintain a shelf life of 60 months. The contract is managed under NAICS code 325998, with the place of performance located in Montevideo.

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DEADLINE

Gasket Supply (NSN 5330014076960)This subcontract involves the supply of 18 units of gasket NSN 5330014076960 to prime contractors supporting Department of Defense supply contracts for the DDSP New Cumberland Facility. The contractor is required to deliver the gaskets along with corresponding Safety Data Sheets that comply with Federal Standard No. 313 and 29 CFR 1910.1200(g). All shipments must strictly adhere to the RP001 DLA Packaging Requirements for Procurement. The project falls under NAICS code 325998 and is performed in New Cumberland, Pennsylvania. Interested parties must note the response deadline of November 16, 2026, following the posting date of November 6, 2026.

DDSP NEW CUMBERLAND FACILITY

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DEADLINE

RECEIVER, COUNTERMEASUR

Solicitation # SPE4A0-27-T-0516

Solicitation SPE4A0-27-T-0516 is a fixed-price request for quotations issued by the DLA Weapons Support Aviation Supply Chain ESOC Buys for one unit of a countermeasures receiver, NSN 5865-22-618-5028. The item is to be delivered FOB Origin to Camp Lemonnier, Djibouti, with a required delivery date of November 3, 2026, and a delivery window of five days after order. The procurement is categorized under NAICS code 325998 and requires the submission of quotes via the DIBBS portal by November 13, 2026. The contract mandates strict adherence to technical and quality standards, including MIL-STD-2073-1E for packaging, MIL-STD-129 for marking, and a zero-based sampling plan per MIL-STD-1916 or ASQ H1331 for destination inspection. Key regulatory requirements include CMMC Level 2 self-assessment, safeguarding of covered defense information, and compliance with the Buy American and Balance of Payments Program. Administrative requirements specify the use of the Wide Area WorkFlow system for electronic invoicing and payment requests.

DLA WEAPONS SUPPORT AVIATION SUPPLY CHAIN ESOC BUYS

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Solicitation # SPE8E5-27-T-0440

The Defense Logistics Agency is soliciting the procurement of one box of GE cleaning solvent, specifically Dysol Inc 1MFE1 part number P28288-16OZB-P-1, identified by NSN 7930-01-367-0994. This is a small business set-aside acquisition with a required delivery date of November 3, 2026, and a delivery window of 20 days after the order. The item is classified as a Type I Code H item with a non-extendable shelf life of 12 months. Delivery is specified as FOB Destination to Holloman AFB, New Mexico, and must be shipped via traceable means rather than parcel post. The contract mandates strict adherence to MIL-STD-2073-1E for packaging and MIL-STD-129 for marking. Because the solvent is a hazardous material, it must be labeled according to the Hazard Communication Standard and comply with IP025 packaging and shipping requirements. Inspection and acceptance will occur at the destination per FAR 52.246-1. Administrative requirements include the use of the Wide Area WorkFlow system for invoicing and payment. Compliance with the Buy American and Balance of Payments Program and restrictions on covered defense telecommunications equipment is required.

Defense Logistics Agency

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Solicitation # SPE4A7-27-T-3355

This fixed-price contract, solicitation SPE4A7-27-T-3355, is issued by the DLA Weapons Support ASC for the procurement of five cable break adapters, part number 906239-001, under NSN 5865-22-630-2334. The items are to be delivered to DLA Distribution San Diego within 214 days after the order. Delivery is FOB Origin, with both inspection and acceptance occurring at the destination. Quality assurance is governed by MIL-STD-1916 or ASQ H1331, with specific AQLs of 0.1, 1.0, and 4.0 for critical, major, and minor attributes respectively. Packaging must comply with ASTM D3951 and MIL-STD-129, while palletization must follow RP001 requirements. The contract incorporates several key FAR and DFARS clauses, including those regarding the Buy American Act, cybersecurity safeguarding, and the prohibition of covered defense telecommunications equipment. Payment and invoicing are to be processed electronically through the Wide Area WorkFlow system.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

about 12 hours ago

DEADLINE

in 7 days

AI Contract Overview

The contract entails the supply and delivery of 7,000 bulk tons of a military-specification sealing compound identified by NSN 8030008237917, destined for use by the Defense Logistics Agency under the Department of Defense. The material must meet strict military standards to ensure compatibility and performance in operational environments, and is intended for logistical distribution to support defense operations. The contract is classified as a subcontract with a NAICS code of 325998, indicating it falls under other chemical product and preparation manufacturing, and was posted on July 14, 2026, suggesting a future award timeline. Performance location details are not specified, but the contract is administered through DLA’s procurement system with the referenced contract and delivery identifiers, indicating an active logistics tracking mechanism. No set-aside provisions or specific geographic restrictions are noted, and the point of contact information is omitted, implying centralized management under DLA’s standard procurement protocols.