This Government Contract opportunity from Department Of Homeland Security was posted on August 19, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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SLEEVE, BEARING

Closed

70Z08526Q40234B00Federal

Submission Closed08/24/2026, 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

New

Federal

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Filter, Element, Fluid;2940-01-359-8346

Solicitation # CL25349010

DLA Weapons Support is conducting market research under solicitation CL25349010 to identify potential sources for the manufacture of Fluid Element Filters, identified by NSN 2940-01-359-8346. This is a sources-sought notice and not a formal Request for Proposal. The agency is considering the future award of an Indefinite Quantity Contract, potentially featuring a three-year base period with subsequent single option years. Approved sources currently include Schroeder Industries (P/N CCZ3), Oshkosh Defense (P/N 2HK21), and BC Technical Center (P/N BCA1214). Interested parties must submit a completed Market Research Questionnaire to Contract Specialist Kelly Nicklaus by October 30, 2026. The questionnaire requires detailed information regarding company size, SBA classification, employee count, and whether the entity is a manufacturer or distributor. Additionally, respondents must provide details on production limitations, minimum order quantities, and the commercial status of the items per FAR 2.101(b). The procurement falls under NAICS code 333618 and is managed by the DLA Weapons Support office in Columbus, Ohio.

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OEM Caterpillar D-398 Engine Overhaul Kit

Solicitation # 52000QR270000209

The United States Coast Guard Surface Force Logistics Center is soliciting quotations for a complete Original Equipment Manufacturer (OEM) overhaul kit for a Caterpillar D-398 engine to be used onboard the USCGC Tahoma (WMEC 908). This is a total small business set-aside under NAICS 333618, processed as a firm-fixed-price purchase order using simplified acquisition procedures in accordance with FAR Part 13. Due to standardization and lifecycle support requirements, only genuine Caterpillar brand-name products are acceptable, and the solicitation is restricted to authorized Caterpillar Parts and Service Centers. Offerors are required to provide a valid Letter of Authorization (LOA) from the OEM to prove authorized status, as this will be evaluated as a matter of contractor responsibility. The overhaul kit must be delivered FOB Destination to Newport, Rhode Island, specifically during the week of May 2, 2027. Early delivery is undesirable and may be rejected, while late delivery is strictly prohibited. The contractor is responsible for providing robust packaging for core components and must arrange and pay for the return freight of these cores from Newport approximately 75 days after the initial delivery. Quotations must be submitted by October 28, 2026, and must include a detailed cost breakdown, unit costs, and proof of active registration in SAM.gov. Award will be based on the best value to the government, considering price, specifications, and quality.

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Supply of Valve Piston (NSN 2815011182399)This subcontract, issued by the DLA Weapons Support Land Supply Chain under the Department of Defense, requires the manufacture or sourcing of a specific industrial valve piston meeting NSN 2815011182399 specifications. The selected provider must utilize precision machining equipment to ensure technical compliance and provide mandatory mercury-free certification. All deliverables must strictly adhere to RP001 DLA Packaging Requirements and RQ011 identification standards for proper labeling and delivery. The opportunity is designated as a Total Small Business Set-Aside under NAICS code 333618. Interested parties must submit their responses by October 30, 2026. The contract involves the delivery of one valve piston to a performance location in FPO 09534, ensuring all prime contractor requirements for DLA supply contracts are fully satisfied.

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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 Engine Poppet Valves (NSN 2815-01-597-6229)This subcontract involves the supply of 18 engine poppet valves under NSN 2815-01-597-6229 for the Department of Defense, specifically the DLA Weapons Support Land Supply Chain ESOC Buys. The selected provider must manufacture or source valves that strictly adhere to the DLA Master List of Technical and Quality Requirements, while ensuring all items are packaged and labeled according to RP001 and RQ011 standards. To be eligible, contractors must possess a valid CAGE code, UEI, and active SAM registration. The performance of this contract is centered in Chambersburg, Pennsylvania, with a response deadline set for October 30, 2026.

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Pneumatic Motor Supplier (NSN 2895-01-468-6261)This subcontract involves the procurement of a Pneumatic Motor specifically designed for prime contractors fulfilling DLA supply contracts. The supplier is responsible for manufacturing or sourcing the motor to the exact specifications of NSN 2895-01-468-6261 and ensuring all items are packaged in strict accordance with RP001 DLA Packaging Requirements for Procurement. The final deliverable is the physical pneumatic motor, delivered to the designated government location. The contract is issued by the Department of Defense under the DLA Weapons Support ASC Supplier Oper AE and AF Div, with the place of performance located in New Cumberland. Interested parties must adhere to the response deadline of October 27, 2026. The procurement falls 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

DEADLINE

Solicitation # SPE7L0-27-T-0028

Solicitation SPE7L0-27-T-0028 is a fixed-price contract issued by the Defense Logistics Agency (DLA) Weapons Support Land Supply Chain ESOC Buys for the procurement of 30 units of NSN 2815-01-587-5862, identified as a sleeve for Kubota Tractor Corp (Part Number 15841-5545-2). The required delivery date is October 16, 2026, with a delivery timeframe of five days after receipt of order. Shipping is FOB Origin, and the items are to be delivered to the Letterkenny Army Depot in Chambersburg, Pennsylvania. Inspection and acceptance will take place at the destination. The contractor must adhere to strict packaging and marking standards, including ASTM D3951 and MIL-STD-129, with DLA Master List requirements and RP001 palletization guidelines taking precedence. Payment and receiving reports must be processed electronically through the Wide Area WorkFlow (WAWF) system. The procurement is governed by NAICS code 333618 and includes various FAR and DFARS clauses covering equal opportunity, cybersecurity reporting under DFARS 252.204-7012, and domestic sourcing restrictions such as the Buy American Act and Berry Amendment. Jeffrey Bloom serves as the primary point of contact for this acquisition.

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Solicitation # SPE7L5-27-T-0034

Solicitation SPE7L5-27-T-0034 is a fixed-price request for quotation issued by the DLA Weapons Support Land Supplier Opns Engines for the procurement of 302 valve stem guides, identified by NSN 2815000806314 and Rolls-Royce Solutions America Inc part number 23505104. These components are intended for use on Model 149 Detroit Diesel Engines. The required delivery date is February 11, 2027, with a delivery lead time of 114 days after order. Shipping is designated as FOB Origin, with the final destination for both inspection and acceptance being the DLA Distribution DDSP New Cumberland Facility in Pennsylvania. The contract mandates strict adherence to several technical and quality standards, including MIL-STD-130 for marking, MIL-STD-973 for configuration control, and MIL-STD-129 for packaging labels. Packaging must comply with ASTM D3951 and RP001 for palletization, though the DLA Master List of Technical and Quality Requirements takes precedence. Special environmental restrictions prohibit the intentional addition of mercury or mercury-containing compounds to the hardware. Administrative requirements include the use of Wide Area Workflow for invoicing and payment, and compliance with various FAR and DFARS clauses regarding cybersecurity, domestic material restrictions, and the prohibition of covered telecommunications equipment.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS ENGINES

POSTED

1 day ago

DEADLINE

in 2 days

AI Contract Overview

The United States Coast Guard Surface Forces Logistics Center is seeking a quote for one sleeve bearing assembly, part number 14280, for use in a stern tube onboard a 140ft WTGB. This requirement is restricted to the original equipment manufacturer, Duramax Marine, LLC, or their authorized distributors. Any distributor submitting a quote must provide a verification letter from the OEM to be considered. No substitutions are permitted without approval from technical experts. The contract requires a quality assurance inspection and strict adherence to military packaging and marking standards, specifically MIL-STD-2073-1E and MIL-STD-129R. The item must be delivered in a wooden crate with appropriate cushioning and barcoding. This opportunity is a total small business set-aside under NAICS code 333618, with performance taking place in Curtis Bay, Maryland.

General Info

USCG seeks one Duramax sleeve bearing assembly 14280 for 140ft WTGB stern tube.

Agency

Department Of Homeland Security → Sflc Procurement Branch 2(00085)

Contract Value

$217,419

NAICS

333618 - Other Engine Equipment Manufacturing

Place of Performance

Curtis Bay, MD, 21226, USA

Set-Aside

SBA

Awardee

DURAMAX MARINE, LLC

Award Issued Date

09/22/2026, 12:00:00 AM UTC

Documents

FAR Clauses Incorporated by Reference (FEB 1998)

contract-document

High

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedAug 19

special-notice

Response DeadlineAug 24

Deadline has passed

Submission Closed

08/24/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Homeland Security → Sflc Procurement Branch 2(00085)

Contacts2 people available

OfficeALAMEDA, CA, 94501, USA

Organization / AgencyDepartment Of Homeland Security → Sflc Procurement Branch 2(00085)

Office AddressALAMEDA, CA, 94501, USA

Contacts

Jermaine Perkins

Daniel J. Nieves

Full Description

QUOTE REQUEST# 70Z08526N40034B00

SPECIAL NOTICE**PLEASE READ:

It is the Government’s belief that only the OEM, DURAMAX MARINE, LLC, CAGE CODE 1PNP7, or their authorized distributors, can obtain the required technical and engineering data and genuine OEM parts required to successfully provide these items. Authorized distributors who have business concerns and the required capabilities to provide these items are invited to submit a quote. If you submit a quote for this solicitation, IT MUST include a letter from the OEM, DURAMAX MARINE, LLC, CAGE CODE 1PNP7, verifying your company is an authorized distributor.

The United States Coast Guard Surface Forces Logistics Center has a requirement for the following items:

NO SUBSTITUTIONS WILL BE AUTHORIZED WITHOUT APPROVAL FROM USCG SFLC TECHNICAL EXPERTS.

COMPLETE STERN TUBE BEARING ASSEMBLY USED IN STERN TUBE ONBOARD 140FT WTGB.

REQUIRES A QA INSPECTION AS MSCP.

INDIVIDUAL PACKAGE EACH IN ACCORDANCE WITH MIL-STD-2073-1E METHOD 10, IN A WOODEN CRATE, WITH CUSHIONING MATERIALS, DUNNAGE, BLOCKING AND BRACING SHALL BE APPLIED AS REQUIRED TO PROTECT THE ITEMS AND THE ENCLOSED MEDIA AND RESTRICT THE MO VEMENT OF THE ITEM WITHIN THE CONTAINER.

EACH PACKAGE IS TO BE MARKED IAW MIL-STD-129R AND BAR CODED IAW ISO/IEC-16388-2007, CODE 39 SYMBOLOGY.

PACKAGE LABEL:

ITEM NAME:

PART NUMBER:

NSN:

QNTY: (EXAMPLE 1 EA)

COND-A

CONTRACT NUMBER / ORDER NUMBER

FOR TECHNICAL INQUIRIES:

POC: BRADY MYERS

EQUIPMENT SPECIALIST

E-MAIL: BRADY.A.MYERS@USCG.MIL