This Combined Synopsis/Solicitation opportunity from Department Of Defense was posted on February 6, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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28--ENGINE BLOCK ASSEMB

Awarded

SPE7L126T078EFederal

Submission Closed02/17/2026, 12:00:00 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: 333618

New

Federal

28--ENGINE, DIESEL, IN REPAIR/MODIFICATION OF

Solicitation # N0038326QPC11

This solicitation, issued by Navsup Weapon Systems Support, seeks a contractor to repair, test, and inspect diesel engines (NSN 48-5000-107668). The contractor is responsible for returning assets to a Ready For Issue condition using approved technical publications and drawings. Key performance requirements include a Repair Turnaround Time of 47 days from the date of physical receipt, with an induction expiration date set for 365 days after the contract award. The work is to be performed by Goldhofer Airport Technology GmbH in Memmingen, Germany. The contract includes strict guidelines for Beyond Economical Repair and Missing on Induction determinations, both of which require written concurrence from DCMA. All repairs must adhere to ISO 9001 or SAE AS9100 quality standards, and the contractor must maintain a calibration system meeting ANSI/NCSL Z540.3 or ISO-10012-1. The solicitation deadline has been extended to October 16, 2026. Payment and reporting will be managed through the Wide Area Workflow and Commercial Asset Visibility systems.

Navsup Weapon Systems Support

POSTED

DEADLINE

Supply of Valve Stem Guides (NSN 2815000806314)This subcontract involves the manufacture and supply of valve stem guides identified by NSN 2815000806314 for prime contractors supporting DLA Weapons Support contracts. The selected provider is responsible for utilizing precision machining equipment to ensure all hardware meets strict aerospace engine tolerances. Additionally, the contractor must adhere to RP001 DLA Packaging Requirements for Procurement and manage the delivery of physical hardware to the designated DLA receiving point. Managed by the Department of Defense under the DLA Weapons Support Land Supplier Opns Engines agency, the project falls under NAICS code 333618. Performance will take place in New Cumberland, Pennsylvania. The solicitation was posted on October 27, 2026, with a response deadline set for November 9, 2026.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS ENGINES

POSTED

DEADLINE

Piston and Ring Assembly SupplierThis subcontract involves the manufacture and supply of Piston and Ring Assemblies under NSN 2815016478737 for prime contractors supporting the Department of Defense, specifically the DLA Weapons Support Land Supplier Operations Engines. The supplier is responsible for sourcing or manufacturing the assemblies and conducting rigorous quality control to ensure compatibility with engine systems. All deliverables must adhere to strict military standards, including MIL-STD-129 for marking and MIL-PRF-121 for barrier bag packaging with specific cushioning for O-rings. The contract requires full compliance with Buy American and DFARS 252.225-7001 standards. Performance will take place in New Cumberland, Pennsylvania, under NAICS code 333618. Interested parties must respond by November 9, 2026, to provide completed and packaged assemblies that meet all specified technical and regulatory requirements.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS ENGINES

POSTED

DEADLINE

Supply of Fluid Filter Elements (NSN 2940-01-649-0277)This subcontract involves the supply of 15 fluid filter elements, identified by NSN 2940-01-649-0277, to prime contractors supporting the DLA Weapons Support Land Supply Chain under the Department of Defense. The contractor is required to deliver the units to New Cumberland, Pennsylvania, ensuring all items are packaged and marked in strict accordance with DLA Packaging Requirements RP001, MIL-STD-129, and ASTM D3951. The agreement mandates full compliance with the Buy American and Balance of Payments Program as specified in DFARS 252.225-7001. Operating under NAICS code 333618, the contract was posted on October 27, 2026, with a response deadline set for November 9, 2026.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

DEADLINE

Supply of Internal Combustion Engine Pistons (NSN 2815000013475)This subcontract involves the manufacture or sourcing of ten internal combustion engine pistons, identified by NSN 2815000013475, for prime contractors supporting DLA Weapons Support projects. The work requires the use of precision machining equipment and strict adherence to quality control measures, specifically following MIL-STD-129 for marking, MIL-STD-2073-1E for packaging, and RP001 for palletization. The project is managed under the Department of Defense for the DLA Weapons Support Land Supplier Operations Vehicle Support agency, with performance taking place in North Little Rock. To be eligible, the provider must maintain an active SAM registration and ensure full compliance with the Berry Amendment. The response deadline for this requirement is November 9, 2026.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS VEHICLE SPT

POSTED

DEADLINE

FILTER ELEMENT, FLUID

Solicitation # SPE7L1-27-U-0047

Solicitation SPE7L1-27-U-0047 is a request for quotations issued by the DLA Weapons Support Land Supply Chain for the procurement of fluid filter elements under NSN 2940015239773. This is a Service-Disabled Veteran-Owned Small Business set-aside for a unilateral Simplified Indefinite-Delivery Contract with a maximum value of 350,000.00 dollars. The estimated quantity is 386 units, with a guaranteed minimum of 57 units. Delivery is required within 84 days after order, with shipping terms set as FOB Origin and inspection and acceptance occurring at the destination. The contractor must adhere to strict packaging and marking standards, including MIL-STD-129, ASTM D3951, and DLA packaging requirement RP001. Technical and quality requirements are governed by the DLA Master List under RA001. All payment requests and receiving reports must be processed electronically through Wide Area WorkFlow. Additionally, the procurement is subject to domestic sourcing restrictions, including the Buy American Act and the Berry Amendment, and requires compliance with DFARS 252.204-7012 regarding the safeguarding of covered defense information.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

DEADLINE

Solicitation # SPE7L1-27-T-2681

Solicitation SPE7L1-27-T-2681 is a small business set-aside issued by the DLA Weapons Support Land Supply Chain for the procurement of 97 O-rings, identified by NSN 5331017221306 and Goodrich Corporation part number 68-1796. The contract is a fixed-price acquisition with delivery required within 199 days, featuring a required delivery date of May 28, 2027. Shipping is FOB Origin, with both inspection and acceptance occurring at the destination, specifically the DLA Distribution DDSP New Cumberland facility in Pennsylvania. The procurement includes stringent packaging and marking requirements to prevent deterioration from ultraviolet rays, mandating the use of medium duty, waterproof, greaseproof, opaque bags per MIL-DTL-117. All marking must comply with MIL-STD-129, including a specific do not bend warning. Administrative requirements include the use of the Wide Area WorkFlow system for invoicing and payment. The solicitation incorporates various FAR and DFARS clauses covering cybersecurity, the Buy American Act, and prohibitions on covered telecommunications equipment. Award evaluation may include a HUBZone price preference, and the use of additive manufacturing for the items is prohibited.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

DEADLINE

Solicitation # SPE7L2-27-T-0051

Solicitation SPE7L2-27-T-0051 is a small business set-aside issued by the DLA Weapons Support Land Supplier Operations Wheeled Vehicles for the procurement of seven intake air cleaners, identified by NSN 2940-01-529-4213. This is a source-controlled procurement requiring offers specifically for Donaldson Companies. The required delivery date is August 14, 2027, with a delivery timeline of 274 days after receipt of order. Shipping is conducted under the First Destination Transportation program with FOB Origin terms, delivering to the DLA Distribution DDSP New Cumberland facility in Pennsylvania. The contract contains stringent technical and quality requirements, including mandatory compliance with SAE AS9003 or ISO 9001 standards. Because the item involves export-controlled technical data subject to ITAR or EAR regulations, eligible offerors must possess an approved US/Canada Joint Certification Program certification and DLA authorization. Packaging and marking must adhere to MIL-STD-2073-1E, MIL-STD-129, and specific SPI 12423169 instructions. Administrative requirements include electronic invoicing via Wide Area WorkFlow and adherence to the Buy American Act and Berry Amendment for domestic sourcing. Inspection and acceptance are both designated at the point of origin.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS WHEELED VEHICLES

POSTED

DEADLINE

Solicitation # SPE7L1-27-Q-0117

Solicitation SPE7L1-27-Q-0117 is a small business set-aside request for quotations issued by the DLA Weapons Support Land Supply Chain for the procurement of two right-hand exhaust manifold assemblies, identified by NSN 2815-15-068-5586. These critical application items are compatible with Isotta Fraschini Motori SPA and Fincantieri Marine Systems North part number 73530F93 for use on Isotta Fraschini SPA diesel engine model 2894F01. The contract is a firm fixed price agreement with a required delivery date of 14 days after receipt of order. Delivery is to be made to the DLA Distribution DDSP New Cumberland facility in Pennsylvania, with both inspection and acceptance occurring at the destination. The procurement includes strict technical and quality requirements, including compliance with NAVSEA 5100-003D regarding the prohibition of intentionally added mercury compounds. Packaging and marking must adhere to MIL-STD-2073-1E and MIL-STD-129, with palletization following DLA requirement RP001. Award will be based on the best value to the government, evaluating price, offered delivery, and past performance. Contractors are required to use the Wide Area WorkFlow system for electronic invoicing and must comply with DFARS 252.204-7012 for safeguarding covered defense information. Quotations must be submitted to the issuing office by November 6, 2026.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

DEADLINE

CONNECTING ROD, PISTON

Solicitation # SPE7L1-27-Q-0109

Solicitation SPE7L1-27-Q-0109 is a request for quotations issued by the DLA Weapons Support Land Supply Chain for the procurement of 10 piston connecting rods, identified by NSN 2815-01-547-1817. This is a firm fixed price requirement with a delivery timeline of 243 days after order, although the government has expressed an urgent need for material and requests offerors to specify quantities that can be delivered within 30, 45, and 60 days. The contract is not a small business set-aside and falls under NAICS code 333618. Inspection and acceptance will take place at the destination, with shipping directed to DLA Distribution San Joaquin in Tracy, California. The procurement is subject to stringent technical and quality standards, including MIL-STD-2073-1E for packaging and MIL-STD-129 for marking. It specifically prohibits the use of Class I ozone-depleting chemicals and the intentional addition of mercury, except in specified functional cases. Compliance with the Buy American Act and various DFARS and FAR clauses is required, including those regarding cybersecurity, whistleblower rights, and the prohibition of certain telecommunications equipment. Award will be based on the best value to the government, evaluating price, offered delivery, and past performance. All quotes must be submitted via DIBBS by November 6, 2026, and must remain valid for 90 days.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

DEADLINE

Solicitation # SPE7L3-27-T-1477

Solicitation SPE7L3-27-T-1477 is a federal procurement issued by the Defense Logistics Agency (DLA) for 41 units of fluid filters, identified by NSN 2940-01-690-4005 and associated with Volvo Penta of the Americas Inc part number 21702911. The contract requires delivery to the DLA Distribution DDSP New Cumberland facility in Pennsylvania by February 21, 2027, with a delivery lead time of 103 days after order. Inspection and acceptance are both set at the destination. The procurement is governed by NAICS code 333618 and includes strict adherence to MIL-STD-2073-1E for packaging and MIL-STD-129 for marking. It prohibits the use of Class I ozone-depleting chemicals and mandates compliance with the Buy American Act and the Berry Amendment. Administrative requirements include electronic invoicing via Wide Area WorkFlow (WAWF) and registration in the System for Award Management (SAM). The solicitation allows for the HUBZone price evaluation preference and may be processed as an automated award. Quotations were due by November 9, 2026.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS VEHICLE SPT

POSTED

DEADLINE

Solicitation # SPE7L5-27-T-0230

Solicitation SPE7L5-27-T-0230 is a fixed-price request for quotations issued by the DLA Weapons Support Land Supplier Opns Engines for the procurement of three aftercooler assemblies, identified by NSN 2930014225415. The requirement specifies critical application items with associated part numbers from Renk America LLC and Tecmotiv (USA), Inc. Delivery is required within 161 days after order, with a need ship date of April 6, 2027, and an original required delivery date of July 4, 2027. Shipping is FOB Origin, with both inspection and acceptance occurring at the destination, DLA Distribution Anniston in Alabama. The contract mandates strict adherence to packaging and marking standards, requiring compliance with ASTM D3951 and MIL-STD-129, while noting that the DLA Master List of Technical and Quality Requirements and RP001 packaging requirements take precedence. Administrative requirements include the use of the Wide Area WorkFlow system for invoicing and payment requests. The solicitation is subject to various federal regulations, including the Buy American and Balance of Payments Program, the Berry Amendment, and NIST SP 800-171 cybersecurity assessment requirements. Quotes must be submitted via the DIBBS portal.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS ENGINES

POSTED

about 24 hours ago

DEADLINE

in 2 days

AI Contract Overview

This contract calls for the procurement of five units of the engine block assembly identified by NSN 2815013308069. The items are to be delivered to the Ministry of Defense and Aviation within five days after order. The procurement is conducted through a Request for Quotation (RFQ) process, and only electronic submissions of quotes are accepted. Hard copies of the solicitation are not provided, nor are specifications, plans, or drawings available. The approved sources for this procurement are limited to two specific source identifiers. The solicitation is a total small business set-aside under FAR 19.5, with NAICS code 333618, and managed by the Defense Logistics Agency (DLA) Land and Maritime office in Columbus, Ohio. Quotes are due by February 17, 2026, following the posting of the solicitation on February 6, 2026. All responsible small business sources can submit quotations, which will be considered if received on time. For inquiries, vendors are directed to contact the designated buyer via email, or access the solicitation electronically through the federal procurement website provided.

General Info

Procurement of five engine block assemblies, small business set-aside, electronic quotes due February 17, 2026.

Agency

Department Of Defense → DLA Land And Maritime

Contract Value

$46,514

NAICS

333618 - Other Engine Equipment Manufacturing

Place of Performance

OH, USA

Set-Aside

SBA

Awardee

MELTON SALES & SERVICE

Award Issued Date

02/17/2026, 12:00:00 AM UTC

Documents

No documents available

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Timeline

PhaseAwarded

PostedFeb 6

Combined Synopsis

AwardedFeb 17

Contract was awarded

Submission Closed

02/17/2026, 12:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → DLA Land And Maritime

Contacts1 person available

OfficeCOLUMBUS, OH, 43218-3990, USA

Organization / AgencyDepartment Of Defense → DLA Land And Maritime

Office AddressCOLUMBUS, OH, 43218-3990, USA

Contacts

contact@example.gov

Full Description

Proposed procurement for NSN 2815013308069 ENGINE BLOCK ASSEMB: Line 0001 Qty 5 UI EA Deliver To: MINISTRY OF DEFENSE AND AVIATION By: 0005 DAYS ADO Approved sources are 15434 3968733; 15434 396873300. The solicitation is an RFQ and will be available at the link provided in this notice. Hard copies of this solicitation are not available. Specifications, plans, or drawings are not available. All responsible sources may submit a quote which, if timely received, shall be considered. Quotes must be submitted electronically.