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

Top

Diesel Engine Block Assembly Supply

Closed

Federal

Submission Closed07/20/2026, 05:00:00 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: 336310

New

DIBBS

29--PUMP FUEL FEEDING

Solicitation # SPE7L5-26-T-5457

Solicitation SPE7L5-26-T-5457 is a fixed-price request for quotations issued by the Department of Defense, specifically DLA Land and Maritime, for the procurement of 11 fuel feeding pumps under NSN 2910151797872. This opportunity is designated as a total small business set-aside under NAICS 336310. Quotes must be submitted electronically via the DIBBS system by the deadline of September 21, 2026. Approved sources for this procurement include 0VP52 1Z599149LA and 0VP52 2170051218. The items are to be delivered to DLA Dist San Joaquin in Tracy, California, with a need ship date of December 23, 2026, and an original required delivery date of October 22, 2027. The contract requires Item Unique Identification and adherence to MIL-STD-129 for marking and RP001 for palletization. Inspection and acceptance will occur at the destination. Offerors must comply with the Buy American Act and the Berry Amendment, providing disclosure for any non-domestic materials. Additionally, the contract mandates adherence to DFARS 252.204-7012 for safeguarding covered defense information and requires the use of the Wide Area WorkFlow system for all invoicing and payment requests.

LAND SUPPLIER OPNS ENGINES

POSTED

DEADLINE

Engine Cooling Fan Clutch Supply

LAND SUPPLIER OPNS ENGINES

POSTED

DEADLINE

Supply of Piston Components (NSN 4820010506863)

FLUID HANDLING DIVISION

POSTED

DEADLINE

OEM Manufacturer for NSN 7018269662

DDSP NEW CUMBERLAND FACILITY

POSTED

DEADLINE

Supply of Diesel Engine Cylinder Head (NSN 2815-01-343-5832)

LSO COMBAT VEHICLES AND ARMAMENT

POSTED

DEADLINE

Manufacture and Supply of Part NSN 7018267649

RED RIVER RECEIVING BLDG

POSTED

DEADLINE

Solicitation # SPE7L4-26-T-6895

Solicitation SPE7L4-26-T-6895 is a request for quotations issued by DLA Land and Maritime, LSO Combat Vehicles and Armament, for the procurement of two O-rings identified by NSN 5331016709569 and part number XP56825100010. The items are designated as critical application items and are subject to a non-extendable shelf life of 60 months. The required delivery date is April 29, 2027, with a need ship date of March 9, 2027, for delivery to DLA Distribution San Joaquin in Tracy, California. The contract mandates strict adherence to MIL-STD-129 for marking and RP001 for palletization, with specific requirements for Type I shelf-life marking under code 32. Inspection and acceptance will occur at the destination per FAR 52.246-2. The procurement incorporates various FAR and DFARS clauses, including the Buy American and Balance of Payments Program, safeguarding of covered defense information, and hazardous material labeling standards. All quotes must be submitted through the DLA Internet Bid Board System by September 21, 2026.

LSO COMBAT VEHICLES AND ARMAMENT

POSTED

DEADLINE

Solicitation # SPE7MC-26-T-258Q

This contract is for the procurement of 25 safety relief valves, identified by NSN 4820-01-625-2953 and associated with Sauer Compressors USA parts 040396 and 121L-8400B00-LCS. The order is managed by DLA Distribution San Joaquin under solicitation SPE7MC-26-T-258Q, with a required delivery date of January 19, 2027, and a delivery window of 61 days after order. Shipping is FOB Origin, with inspection and acceptance occurring at the destination in Tracy, California. The agreement mandates strict compliance with mercury-free requirements, prohibiting the intentional addition of mercury except for specific functional exceptions approved by NAVSEA. Packaging must adhere to ASTM D3951 and MIL-STD-129, while palletization must follow DLA packaging requirements. All technical and quality standards are governed by the DLA Master List, and the contract includes specific provisions for the removal of government identification from non-accepted supplies.

POSTED

DEADLINE

Solicitation # SPE7L1-26-T-10N9

Solicitation SPE7L-26-T-10N9 is a fixed-price request for quotations issued by the DLA Land and Maritime Land Supply Chain for the procurement of 12 units of an O-Ring Assortment, identified by NSN 5331017033419. The contract requires delivery within 168 days, with a need ship date of March 9, 2027, and an original required delivery date of April 13, 2027. Shipping is designated as FOB Origin, with the destination for inspection and acceptance being the DLA Distribution DDSP New Cumberland facility in Pennsylvania. The procurement is subject to strict technical and quality standards, including the DLA Master List of Technical and Quality Requirements and a prohibition on Class I ozone-depleting chemicals. Packaging must comply with MIL-STD-2073-1E and RP001, specifically requiring the items to be sealed in medium-duty, waterproof, greaseproof, opaque bags to prevent deterioration from ultraviolet rays. Marking must adhere to MIL-STD-129, including Special Marking Code 32 for shelf life, which is specified as 60 months and extendable. Administrative requirements include the use of the Wide Area WorkFlow system for invoicing and payment. The contract incorporates various FAR and DFARS clauses, including the Buy American and Balance of Payments Program, NIST SP 800-171 assessment requirements, and safeguarding of covered defense information. All quotes must be submitted via the DIBBS portal, and the solicitation is identified as a potential candidate for automated award.

POSTED

DEADLINE

Solicitation # SPE7MC-26-T-269Q

Solicitation SPE7MC-26-T-269Q is a fixed-price request for quotations issued by the Defense Logistics Agency Land and Maritime for the procurement of one fire truck valve, identified by NSN 4820-00-358-6662. The acquisition falls under NAICS code 336310 and requires quotations to be submitted via the DIBBS system by September 21, 2026. The original required delivery date is September 9, 2026, with a delivery lead time of 20 days. The item is to be delivered FOB Origin, with inspection and acceptance occurring at the destination. The bulk break point is located at Schofield Barracks, Hawaii, and the freight shipping address is in Subic Bay, Philippines. The contract mandates strict adherence to technical and quality requirements found in the DLA Master List and specifies packaging and marking in accordance with MIL-STD-129 and MIL-STD-2073-1E. Palletization must comply with RP001 requirements. Offerors must comply with domestic material restrictions, including the Buy American Act and the Berry Amendment, and provide necessary representations regarding small business status and covered defense telecommunications. Invoicing and payment must be processed electronically through the Wide Area WorkFlow system.

Defense Logistics Agency

POSTED

DEADLINE

LOCKING DEVICE, VALVE

Solicitation # SPE7MC-26-T-260D

Solicitation SPE7MC-26-T-260D is a fixed-price request for quotations issued by DLA Land and Maritime for the procurement of 493 packages of valve locking devices, configured to be locked closed. Each package consists of 10 units. The required hardware is a braided wire two feet in length with a 1/8 inch diameter, though CRES 304 wire rope with a 1/16 inch diameter is an acceptable alternative provided it does not create additional noise from loose ends. The delivery period is 244 days ADO, with FOB and inspection/acceptance points set at the origin. The items are to be delivered to the DDSP New Cumberland Facility in Pennsylvania. This procurement is a total small business set-aside under NAICS code 336310. The contractor must adhere to strict packaging and marking standards, including MIL-STD-129, MIL-STD-2073-1E, and RP001 for palletization. Quality systems must comply with SAE AS9003 or ISO 9001, with a zero-nonconformance requirement for sample lot acceptance. Additionally, the contract mandates compliance with CMMC Level 2 certification and strict export controls under ITAR and EAR regulations. Invoicing and payment must be processed through the Wide Area WorkFlow system.

DDSP NEW CUMBERLAND FACILITY

POSTED

DEADLINE

Solicitation # SPE7M0-26-T-8379

This fixed-price solicitation, issued by DLA Land and Maritime under the Maritime Supply Chain ESOC Buys, is for the procurement of one valve disk assembly, identified by NSN 4820-01-436-3538. The requirement is managed under NAICS code 336310 and utilizes the First Destination Transportation program to optimize shipping costs. Delivery is required within five days after receipt of the order, with inspection and acceptance occurring at the destination. The contract mandates strict adherence to DLA packaging requirements (RP001), MIL-STD-2073-1E for preservation, and MIL-STD-129 for marking. A critical technical requirement specifies that the item must be mercury-free and contain no mercury compounds, except where functionally required by NAVSEA specifications. Offerors must submit quotes via the DIBBS portal, and the government will not evaluate items produced via additive manufacturing. Compliance with the Buy American Act, Berry Amendment, and NIST SP 800-171 cybersecurity standards is required. Invoicing must be processed electronically through the Wide Area WorkFlow system.

MARITIME SUPPLY CHAIN ESOC BUYS

POSTED

1 day ago

DEADLINE

in 3 days

AI Contract Overview

The contract invites qualified suppliers to provide complete diesel engine block assemblies meeting stringent military specifications for packaging, labeling, and hazardous material handling. The requirement is issued under the NAICS code 336310, indicating it pertains to engine and engine parts manufacturing, and is structured as a subcontract opportunity administered by the Strategic Acquisition Program Directorate within the Department of Defense. All delivered assemblies must comply with official military standards to ensure operational readiness, safety, and logistical compatibility across defense networks. The solicitation was posted on July 5, 2026, with responses due by July 20, 2026, allowing potential vendors a two-week window to submit proposals. The place of performance and point of contact information are not specified, suggesting the delivery and coordination logistics will be determined post-award under subsequent guidance from the contracting office. This opportunity is open to capable manufacturers without geographic or organizational set-asides, targeting experienced suppliers with proven expertise in defense-grade engine components.