This Combined Synopsis/Solicitation opportunity from Department Of Defense was posted on June 24, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

USS BOXER (LHD-4), ALCO Model 251C Long Lead Time Material (LLTM) Replacement

Closed

N5523626R0009Federal

Submission Closed07/01/2026, 09:00:00 PM UTC

Contract Overview

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

Active Opportunities Like This One

Solicitation # 70Z08026QAJ044

Sflc Procurement Branch 1(00080)

POSTED

DEADLINE

Solicitation # SPE7L5-26-T-5278

This contract is a total small business set-aside solicitation issued by the Department of Defense Land Supplier Operations Engines for the procurement of 42 air start valves, identified by NSN 2815-01-179-8692 and part number P12612057. These valves are critical application items manufactured by Fairbanks Morse, LLC for use in Colt Industries S.E.M.T Pielstick 16 cylinder diesel engine model PC2.5V, which are installed on landing craft models LSD41 through LSD44. The procurement is governed by solicitation number SPE7L5-26-T-5278 and requires adherence to technical and quality requirements set forth in the DLA Master List, including specific packaging and marking standards per MIL-STD-130 and MIL-STD-129. The contract specifies a delivery timeframe of 80 days after receipt of order, with a required delivery date of May 18, 2027, and a need ship date of December 1, 2026. Delivery is FOB Origin with inspection and acceptance occurring at the destination, specifically the DLA Distribution DDSP New Cumberland facility in Pennsylvania. Strict environmental constraints are in place prohibiting the intentional addition of mercury or mercury-containing compounds, except for specific functional exceptions approved by NAVSEA. Configuration control must be maintained per MIL-STD-973, and all packaging must comply with RP001 DLA packaging requirements.

LAND SUPPLIER OPNS ENGINES

POSTED

DEADLINE

Solicitation # SPE7L5-26-Q-0174

LAND SUPPLIER OPNS ENGINES

POSTED

DEADLINE

29--TANK,RADIATOR,OVERFLOW

Solicitation # SPE7L5-26-T-5450

Solicitation SPE7L5-26-T-5450 is a Request for Quotations issued by the Department of Defense, specifically DLA Land and Maritime, for the procurement of 279 radiator overflow tanks under NSN 2930016132061. This procurement is a set-aside for Service-Disabled Veteran-Owned Small Businesses, requiring SBA certification for eligibility. The approved source is identified as ND Defense LLC, part number 2521767C91. Quotes must be submitted electronically via the DIBBS system by September 21, 2026. The delivery is required by February 15, 2027, with a need ship date of January 19, 2027, to the DLA Distribution facility in New Cumberland, Pennsylvania. Inspection and acceptance will occur at the destination. Packaging must adhere to ASTM D3951 and RP001 standards, while marking and labeling must comply with MIL-STD-129. Invoicing and receiving reports are to be processed electronically through the Wide Area WorkFlow system. The contract incorporates several critical regulatory requirements, including the Buy American Act and the Berry Amendment, with a reduced threshold of 150,000 dollars. Offerors must disclose the use of any non-domestic materials. Additionally, the solicitation includes mandates for safeguarding covered defense information per DFARS 252.204-7012 and prohibits the acquisition of covered defense telecommunications equipment or services.

LAND SUPPLIER OPNS ENGINES

POSTED

DEADLINE

Market Survey for the procurement of NSN 2910-01-368-7644, 2910-01-373-2591, 2910-01-368-9883, 2910-01-371-4356 (GOVERNOR, DIESEL ENG;), 2930-01-541-1912 RADIATOR, ENGINE COOLANT, for TQG-Engine Fuel System Components.

Solicitation # DLA-Aberdeen-26-072

The Defense Logistics Agency-Aberdeen, acting for the Army Integrated Logistics Supply Center, is conducting market research to identify capable sources for parts supporting Tactical Quiet Generator engine fuel system components. The requirement includes the procurement of various diesel engine governors and engine coolant radiators, with estimated initial production quantities ranging from 7 to 85 units per part number. These components are critical for military-grade generators used to power battlefield systems in austere environments. This notice is a Sources Sought Announcement for planning purposes and is not a formal request for proposal or a commitment to award a contract. The government is seeking capability statements from manufacturers or suppliers, including documentation of previous performance, technical data, and company identification. Interested parties must submit their responses by September 18, 2026, to the designated technical and small business points of contact. Notably, the government does not possess the technical data package for these parts and cannot release it to potential bidders.

POSTED

DEADLINE

Dirt and Liquid Deflector Supply

LAND SUPPLIER OPNS ENGINES

POSTED

DEADLINE

Supply of Pressure Regulators (NSN 4820-01-656-6413)

POSTED

DEADLINE

Fluid Filter Head Precision Machining

POSTED

DEADLINE

Engine Camshaft Supplier (NSN 2815410027483)

LAND SUPPLIER OPNS ENGINES

POSTED

DEADLINE

Sediment Strainer Element Supplier

FLUID HANDLING DIVISION

POSTED

DEADLINE

Supply of Fluid Filter (NSN 2940016887349)

LAND SUPPLIER OPNS VEHICLE SPT

POSTED

DEADLINE

Engine Oil Cooler Plate Supply

LAND SUPPLIER OPNS ENGINES

POSTED

2 days ago

DEADLINE

in 9 days

AI Contract Overview

The U.S. Navy, through the Southwest Regional Maintenance Center in San Diego, California, is soliciting a sole-source procurement for the replacement of long lead time material for the ALCO Model 251C engine on the USS BOXER (LHD-4), with Fairbanks Morse Defense as the only designated source. This solicitation, issued under FAR Part 12 for commercial products and identified by solicitation number N5523626R009, is structured as a combined synopsis and solicitation with no intent to compete, leveraging authority under FAR 12.102. The required part is detailed in Attachment J-1, which has been updated via RFP Amendment 0001, and the procurement is classified under NAICS code 333618 for Other Engine Equipment Manufacturing. Responses are due by July 1, 2026, with the point of contact for inquiries being Mira Maje Brown and Kristin Liljestrom, both of whom can be reached via provided email and phone numbers. The contract will be executed without competition, and the government retains full discretion to determine the award based solely on the proposed solution from Fairbanks Morse Defense.

General Info

SWRMC seeks OEM ALCO Model 251C engine capability from small businesses, responses due May 8, 2026.

Agency

Department Of Defense → Southwest Regional Maintenance CenterView Agency

NAICS

333618 - Other Engine Equipment ManufacturingView NAICS

Place of Performance

San Diego, CA, CA, 92136

Set-Aside

NONE

Documents

(0)

No documents available

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

1 update

PhaseClosed

PostedApr 30

Sources Sought

Type ChangedJun 18

Sources Sought → Combined Synopsis

Amendment 1Jun 24

Contract was updated

Response DeadlineJul 1

Deadline has passed

Submission Closed

07/01/2026, 09:00:00 PM UTC

Find active opportunities like this

Start your free trial to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyDepartment Of Defense → Southwest Regional Maintenance Center

Contacts2 people available

OfficeSAN DIEGO, CA, 92136-5205, USA

Organization / Agency

Department Of Defense → Southwest Regional Maintenance Center

View Agency Profile

Office AddressSAN DIEGO, CA, 92136-5205, USA

Contacts

MIRA MAJE Brown

Kristin Liljestrom

Full Description

RFP Amendment 0001 is hereby posted to update the Product Description (Attachment J-1), see attachment. This is a Combined Synopsis/Solicitation for commercial products prepared in accordance with the format in Part 12. This announcement constitutes the only solicitation. A proposal is being requested from only one source. Request for Proposal (RFP) N5523626R009 is issued as a sole source procurement. The subject solicitation is being processed in accordance with FAR Part 12. The Government intends to solicit and contract with only one source, Fairbanks Morse Defense (referred to herein a s Fairbanks Morse) for the part listed on the Product Description (Attachment J-1), under the authority of FAR 12.102 on a sole source basis. This notice of intent is not a request for competitive proposals. Determination by the Government not to compete with this proposed contract based upon responses to this notice is solely within the discretion of the Government. The applicable North American Industry Classification System (NAICS) code is 333618 ? Other Engine Equipment Manufacturing. This solicitation incorporates provisions and clauses by reference. The full text of FAR and DFAR references, provisions and clauses may be accessed at https://acquisition.gov. Please see the attachment, 26R0009__USS_Boxer_RFP_Syn_Sol for the full combined solicitation/synopsis notice for this requirement.