This Sources Sought opportunity from Department Of Defense was posted on July 29, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Cylinder Head, Diesel

Closed

SPRDL1-26-R-0149Federal

Submission Closed08/13/2026, 05:00:00 PM UTC

Contract Overview

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

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NAICS: 333618

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Supplier of NSN 2815-01-587-5862This subcontract involves the supply and delivery of 30 units of NSN 2815-01-587-5862 to the Defense Logistics Agency Weapons Support Land Supply Chain ESOC Buys. The selected supplier must ensure all components are sourced and delivered in strict accordance with the Buy American Act and the Berry Amendment. Performance will take place in Chambersburg, Pennsylvania, with a requirement for the supplier to maintain DFARS 252.204-7012 cybersecurity compliance. Logistical requirements specify that items must be packaged according to ASTM D3951 standards, with marking and labeling adhering to MIL-STD-129 and RP001 palletization guidelines. The opportunity was posted on October 19, 2026, with a response deadline of October 30, 2026, falling under NAICS code 333618.

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Supply of Exhaust Manifolds (NSN 2815-01-587-4306)This subcontract involves the procurement or manufacture of two exhaust manifold units, specifically Kubota Tractor Corp part number 1E121-1231-0, for prime contractors supporting DLA Weapons Support Land Supply Chain projects. The selected provider must ensure all components meet the specifications for NSN 2815-01-587-4306 and adhere to strict packaging and marking standards, including ASTM D3951, RP001, and MIL-STD-129. The contract requires full compliance with the Buy American Act and the Hazard Communication Standard 29 CFR 1910.1200. Final delivery of the units is to be made FOB Origin to the Letterkenny Army Depot, with performance associated with the Chambersburg area. This effort is managed under NAICS code 333618 for the Department of Defense.

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Raw Material Supply for Valve StemThis subcontract involves the supply of raw metal stock for prime contractors working on Defense Logistics Agency Weapons Support Maritime Hardware projects. The scope of work requires the sourcing and delivery of certified bar stock or forgings that strictly adhere to the metallurgical specifications of NSN 4820012328224. To ensure compliance with quality standards, the provider must furnish Mill Test Reports certifying the chemical and physical properties of the delivered raw materials. The project is categorized under NAICS code 333618 and is managed by the Department of Defense. The response deadline for this opportunity is October 30, 2026, with the place of performance located at FPO 09517-3310.

Defense Logistics Agency

POSTED

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Solicitation # SPE7L0-27-T-0028

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DLA WEAPONS SUPPORT LAND SUPPLIER OPNS ENGINES

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1 day ago

DEADLINE

in 2 days

AI Contract Overview

This notice is a sources sought announcement issued by the Defense Logistics Agency – Weapons Support in Warren, Michigan, to identify potential suppliers capable of providing the diesel cylinder head with NSN 2815-00-789-1006 and MFPN 05198203. It is not a solicitation, nor does it obligate the government to issue a contract or purchase any items; responses are requested solely to assess market capability and inform future planning. Interested parties must submit their full name, address, DUNS number, Cage Code, point of contact, size status classification such as Small Business or SDVOSB, and a capability statement. Responses are due by August 13, 2026, and all associated costs for participation are borne entirely by the respondent, with no reimbursement available from the government. Questions must be submitted in writing to Rosanna Madigan via email before the deadline and cannot include proprietary or classified information; answers to questions will be posted publicly. No unsolicited proposals will be accepted, and failure to respond does not disqualify future participation should an official solicitation be released, which will be advertised on SAM.gov. The NAICS code for this requirement is 333618, and the posting is solely for informational purposes with no guarantee of future procurement activity.

General Info

Defense Logistics Agency seeks suppliers for diesel cylinder head, NSN 2815-00-789-1006, responses due August 13, 2026.

Agency

Department Of Defense → DLA Land Warren

NAICS

333618 - Other Engine Equipment Manufacturing

Place of Performance

MI, USA

Set-Aside

NONE

Documents

No documents available

Documents will appear here when they are available.

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Timeline

PhaseClosed

PostedJul 29

Sources Sought

Response DeadlineAug 13

Deadline has passed

Submission Closed

08/13/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → DLA Land Warren

Contacts1 person available

OfficeWARREN, MI, 48397, USA

Organization / AgencyDepartment Of Defense → DLA Land Warren

Office AddressWARREN, MI, 48397, USA

Contacts

Rosanna Madigan

contact@example.gov

+1 (555) 000-0000

Full Description

THIS IS A SOURCES SOUGHT NOTICE ONLY. This Sources Sought is issued solely for information and planning purposes - it does not constitute a Request for Proposal (RFP) or a guarantee to issue an RFP in the future. This request for information does not commit the Government to contract for any supply or service whatsoever. Further, the Defense Logistics Agency-Weapons Support, Warren, is not at this time seeking proposals and will not accept unsolicited proposals. Respondents are advised that the U.S. Government will not pay for any information or administrative costs incurred in response to this Sources Sought; all costs associated with responding to this Sources Sought will be solely at the interested party’s expense. Not responding to this Sources Sought does not preclude participation in any potential future RFPs. If an official solicitation is released, it will be synopsized on the SAM.gov | Home website. It is the responsibility of the potential offerors to monitor these sites for additional information pertaining to this requirement.

Item: Cylinder Head, Diesel
NSN: 2815-00-789-1006
MFPN: 05198203

Interested sources shall indicate they are capable of providing the required item listed above and must provide:

1. Full name and address of the firm
2. DUNS number and Cage Code
3. Point of Contact
4. Size Status (i.e., Small Business, 8(a), HUBZone, Service Disabled Veteran Owned Small Business (SDVOSB), Small Disadvantage Business, Women-Owned Small Business)
5. Capability Statement

Questions regarding this announcement shall be submitted in writing by e-mail to the Contract Specialist, Rosanna Madigan, Rosanna.madigan@dla.mil. Questions will be answered by posting answers to this announcement. Questions shall not contain proprietary or classified information. The Government does not guarantee that questions received after August 13, 2026 will be answered.

THIS IS A SOURCES SOUGHT ONLY to identify sources that can provide the cylinder head listed above. The information provided in the Sources Sought is subject to change and is not binding on the Government. The Defense Logistics Agency – Weapons Support, Warren, has not made a commitment to procure any of the items discussed, and release of this Sources Sought should not be construed as such a commitment or as authorization to incur costs for which reimbursement would be required or sought.