Skip to main contentPsst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveFree Webinar — Wednesday, September 16 at 2:00 PM EDT

Register Free →

This Combined Synopsis/Solicitation opportunity from Department Of Defense was posted on June 22, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

USS GABRIELLE GIFFORDS (LCS 10) Main Propulsion Diesel Engine (MPDE) Direct Replacement Parts

Closed
N5523626R0011Federal

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
DIBBS
VALVE, AIR START
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

about 19 hours ago

DEADLINE

in 4 days
NAICS: 333618
New
DIBBS
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

about 24 hours ago

DEADLINE

in 9 days

AI Contract Overview

Show more

The U.S. Navy’s Southwest Regional Maintenance Center is seeking direct replacement parts for the Main Propulsion Diesel Engine on the USS GABRIELLE GIFFORDS (LCS 10) through a sole source procurement under FAR Part 12, exclusively from Rolls Royce Solutions America. This non-competitive solicitation, identified as RFP N5523626R0011, is issued as a combined synopsis and solicitation with no intent to open the requirement to competition, relying on FAR 12.102 to justify the single-source approach. The parts are classified under the NAICS code 333618 for Other Engine Equipment Manufacturing, and responses are due by June 26, 2026, with the solicitation published on June 22, 2026. The procurement is being managed from the office located in San Diego, California, with primary point of contact Miramaje C. Brown and secondary contact Cindy Wong available for inquiries. All applicable FAR and DFAR clauses are incorporated by reference and available through the government’s acquisition website.

General Info

SWRMC seeks OEM parts suppliers for MPDE maintenance kits, encourages small businesses, submissions 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

PhaseClosed
Posted

Sources Sought

Type Changed

Sources Sought → Combined Synopsis

Response Deadline

Deadline has passed

Submission Closed

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

Show more
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

Full Description

Show more
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) N5523626R0011 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, Rolls Royce Solutions America (referred to herein as RRSA) 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, 26R0011_USS_GBG_RFP_Syn_Sol for the full combined solicitation/synopsis notice for this requirement.

More opportunities from Department Of Defense → Southwest Regional Maintenance Center

Same awarding agency

NAICS: 541330
New
Federal
Solicitation N5523626R0007 for Southwest Regional Maintenance Center HME FTA Follow On Engineering Services
Solicitation # N5523626R0007
Solicitation N5523626R0007 is a Fair Opportunity competition restricted exclusively to active Department of the Navy SeaPort-NxG Multiple Award Contract holders. The Southwest Regional Maintenance Center (SWRMC) is seeking a contractor to provide Hull, Mechanical, and Electrical (HM&E) support services to enhance the reliability and maintainability of U.S. Navy fleet assets. The scope of work focuses on the SWRMC Engineering Department's Pillars of Support, which include Fleet Technical Assistance, Assessment Events, and Contract Management Oversight for surface ships, aircraft carriers, submarines, and craft. The requirement involves providing a flexible mix of technical personnel to execute planned and emergent work, including support for Type Availability Two (TA2) and Type Availability Three (TA3) repair categories. The contract is structured with a base period from March 1, 2027, to February 29, 2028, followed by four option years extending through February 29, 2032. Pricing is primarily cost-plus-fixed-fee, with specific CLINs for straight-time labor, overtime, surge labor, travel, and other direct costs. Award will be based on best value, evaluating technical approach, management, and personnel approach as the primary factor, alongside past performance and cost. Proposals must be submitted electronically via the PIEE Solicitation Module, and offerors must strictly adhere to mandatory labor mix requirements and personnel qualifications to be considered responsive. Key deliverables include performance and cost reports, weekly timesheets, and personnel rosters, all monitored under a Quality Assurance Surveillance Plan.
Engineering Services

POSTED

3 days ago

DEADLINE

in 4 days
View Details
NAICS: 336611
Federal
Commercial Industrial Services (CIS) Heat Exchanger and Cooler Cleaning Support Contract Follow-on MAC-IDIQ
Solicitation # N5523627R0001
The Southwest Regional Maintenance Center is conducting market research via a sources sought announcement to identify industry capability and interest in a future follow-on multiple award indefinite delivery, indefinite quantity (IDIQ) firm fixed price contract. Under NAICS code 336611, the contract provides labor, equipment, and materials for the cleaning of shell-and-tube type heat exchangers, condensers, and coolers onboard U.S. Navy ships and other Government vessels. Cleaning methods include high-pressure water jetting, mechanical cleaning, and acid cleaning. The anticipated request for proposal is expected around November 30, 2026, with a current response deadline for the sources sought notice of September 15, 2026. The scope of work requires the contractor to provide all necessary support services, including cranes capable of reaching ships berthed second ship out, scaffolding, and rigging. Performance is subject to strict quality standards, requiring a NAVSEA RMC approved Quality Management System by the award date and a zero-defect tolerance for cleanliness inspections of tube bundles and mating surfaces. Administrative requirements include the submission of detailed invoice packages within 14 days of work completion and weekly progress reports. Security protocols are stringent, requiring personnel lists and clearances to be submitted to the SWRMC Security Management Office, with specific U.S. citizenship and radiological control training required for work on aircraft carriers.
Ship Building and Repairing

POSTED

11 days ago

DEADLINE

in 3 days
View Details

Find Active Opportunities Like This

Get AI-powered intelligence on the opportunities still open

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Miguel
Hillary
Keith Deutsch
Christine

Join 650+ contractors already using CLEATUS