This Government Contract opportunity from Department Of Homeland Security was posted on May 12, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Centrifugal Pump Overhaul Services

Closed

Federal

Submission Closed05/26/2026, 04:00:00 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 # SPE4A5-26-T-404W

This contract is for the procurement of six units of the 4th Compressor Vane Assembly, identified by NSN 2835-00-555-7595 and Rolls-Royce part number 6876104. The order is managed by the Department of Defense under solicitation SPE4A5-26-T-404W, with a required delivery date of September 2, 2026, and a delivery timeframe of five days after receipt of order. Shipping is set as FOB Origin, with the final destination being the General Depot of Naval Supplies in Kaohsiung City, Taiwan. The agreement mandates strict adherence to DLA technical and quality requirements, including specific packaging standards per MIL-STD-2073-1E and marking per MIL-STD-129. Key compliance measures include the prohibition of intentionally added mercury, the use of zero-based sampling plans for quality assurance, and the application of covered defense information protocols. Item Unique Identification is not required for this specific order.

ASC SUPPLIER OPER OEM DIVISION

POSTED

DEADLINE

Solicitation # SPE4A6-26-T-26RN

This contract is a solicitation for one Retainer Tool, identified by NSN 2835-01-142-8584, for the Department of Defense. The procurement specifies a delivery timeframe of five days after order and requires the item to be delivered FOB Origin to the Fleet Support Center at Naval Station Mayport, Florida. The tool must adhere to technical specifications based on General Electric Company drawing 2C6968 Revision E and is associated with suggested sources such as McCay Tool and Engineering Company and Rhinestahl Corporation. Compliance requirements include strict adherence to DLA packaging and marking standards, specifically MIL-STD-129 and MIL-STD-2073-1E. A critical mandate prohibits the intentional addition of mercury or mercury-containing compounds to the hardware, with limited exceptions for specific functional components. Quality assurance and sampling must follow MIL-STD-1916 or ASQ H1331, with a zero-tolerance policy for non-conformances in sample lots unless otherwise specified. Shipping must be conducted via the fastest traceable means, explicitly prohibiting the use of parcel post.

ASC COMMODITIES DIVISION

POSTED

DEADLINE

Solicitation # SPE4A6-26-T-26QE

This contract is for the procurement of three sensor assemblies, identified by NSN 2835014478086 and Woodward Inc. part number 6065-106. The items are designated as critical application items and must be delivered within five days of order. Delivery is FOB Origin, with inspection and acceptance also occurring at the origin. The shipping destination is the General Depot of Naval Supplies in Kaohsiung City, Taiwan. The agreement mandates strict adherence to DLA packaging and marking standards, specifically MIL-STD-129 and MIL-STD-2073-1E. Quality assurance and sampling must follow MIL-STD-1916 or ASQ H1331, with a zero-based sampling plan required unless otherwise specified. Additionally, the contract prohibits the intentional addition of mercury or mercury-containing compounds, except for specific functional requirements such as those found in batteries or sensors as specified by NAVSEA.

ASC COMMODITIES DIVISION

POSTED

DEADLINE

28--LOCKING LUG ASSEMBL

Solicitation # SPE4A5-26-T-419M

Solicitation SPE4A5-26-T-419M is a Request for Quotations issued by the Department of Defense, specifically the DLA Aviation ASC Supplier Oper OEM Division, for the procurement of 35 Locking Lug Assemblies (NSN 2835011179139). The approved source for this item is 07482 9211M83G25. All quotes must be submitted electronically via the DLA Internet Bid Board System (DIBBS) by September 18, 2026. The procurement falls under NAICS code 333611 and requires compliance with the Buy American Act and the Berry Amendment for quotes exceeding the micro-purchase threshold. The delivery is scheduled for DLA Distribution San Diego with a need ship date of March 1, 2027, and an original required delivery date of September 15, 2027. The delivery period is 163 days, and the terms are FOB Origin, with both inspection and acceptance occurring at the origin. Packaging and marking must adhere to MIL-STD-2073-1E, MIL-STD-129, and RP001 standards. Payment and invoicing will be processed electronically through the Wide Area WorkFlow (WAWF) system. This solicitation incorporates various FAR and DFARS clauses, including requirements for safeguarding covered defense information and prohibitions on the use of additive manufacturing unless specifically authorized.

ASC SUPPLIER OPER OEM DIVISION

POSTED

DEADLINE

28--SEAL,METALLIC,SPECI

Solicitation # SPE4A6-26-U-4146

Solicitation SPE4A6-26-U-4146 is a request for quotations issued by the DLA Aviation ASC Commodities Division for the procurement of specific metallic seals under NSN 2835014622707. This is a total small business set-aside under NAICS code 333611. The procurement is structured as a unilateral simplified indefinite-delivery contract with a maximum value of 350,000.00 and a term of one year. While the estimated annual demand is 198 units, the guaranteed minimum quantity is 19 units, with an expected average of four orders per year. Delivery is required within 112 days, with shipping to various CONUS and OCONUS DLA depots under FOB Origin terms. The award will be granted to a responsible offeror based on the price quoted for the estimated annual demand. Quality requirements mandate that the manufacturer's inspection system comply with SAE AS9003 or ISO 9001 tailored to SAE AS9003, with inspection and acceptance occurring at the destination. Packaging and marking must adhere to MIL-STD-2073-1E and MIL-STD-129, with palletization following RP001 standards. All quotes must be submitted electronically via the DIBBS portal by September 25, 2026. The contract incorporates various FAR and DFARS clauses, including requirements for the Buy American Act, Berry Amendment, and NIST SP 800-171 cybersecurity assessments. Payment and invoicing will be processed through the Wide Area Workflow system.

ASC COMMODITIES DIVISION

POSTED

DEADLINE

Supply of Axial Fan Impeller (PN: 4140-01-322-8129)

Defense Logistics Agency

POSTED

DEADLINE

Supplier of Transmission Part P/N 29507751

LSO COMBAT VEHICLES AND ARMAMENT

POSTED

DEADLINE

Supply of Gear Slip Rings (NSN 7018271208)

FLUID HANDLING DIVISION

POSTED

DEADLINE

Supply of Lifting Device (Gear Assembly)

FLUID HANDLING DIVISION

POSTED

DEADLINE

Differential Gearbox Fabrication and Assembly

LAND SUPPLIER OPNS VEHICLE SPT

POSTED

DEADLINE

Solicitation # SPE4A5-26-T-402S

Solicitation SPE4A5-26-T-402S is a fixed-price request for quotations issued by the DLA Aviation ASC Supplier Oper OEM Division for the procurement of one Cap Assembly, identified as a critical application item. The required part is manufactured by Honeywell International Inc. (P/N 695332-1, NSN 2835009082527). Delivery is required within 20 days after receipt of order, with an original required delivery date of September 4, 2026. The item is to be delivered FOB Origin to the Parts-Attach General Depot Tainan Branch Warehouse in Taiwan. The contract mandates strict quality and packaging standards, including compliance with MIL-STD-2073-1E for packaging and MIL-STD-129 for marking. Inspection and acceptance will occur at the point of origin. Sampling must adhere to MIL-STD-1916 or ASQ H1331, with a requirement for zero non-conformances. Administrative requirements include the use of Wide Area WorkFlow (WAWF) for invoicing and payment. The solicitation also incorporates various FAR and DFARS clauses regarding cybersecurity, domestic sourcing restrictions, and the prohibition of additive manufacturing unless specifically authorized.

ASC SUPPLIER OPER OEM DIVISION

POSTED

DEADLINE

Solicitation # SPE4A5-26-T-420E

Solicitation SPE4A5-26-T-420E is a request for quotations issued by DLA Aviation for the procurement of 38 filter elements under NSN 2840016725649. The required supplies must match part number ACC635F83 from either Pall Aeropower Corporation or Parker-Hannifin Corporation. Delivery is specified as FOB Origin with a delivery period of 170 days, a need ship date of March 8, 2027, and an original required delivery date of September 3, 2027. The items are to be delivered to DLA Distribution Cherry Point in North Carolina, where both inspection and acceptance will take place. The contract incorporates strict quality and packaging standards, including MIL-STD-2073-1E for packaging, MIL-STD-129 for marking, and RP001 for palletization. Sampling must comply with MIL-STD-1916 or ASQ H1331, and the contractor must adhere to the DLA Master List of Technical and Quality Requirements, specifically RA001, RQ011, and RQ017. While item unique identification is not required, the contractor must provide safety data sheets for any hazardous materials per 29 CFR 1910.1200(g). Administrative requirements include the use of the Wide Area WorkFlow system for invoicing and compliance with the Buy American Act and DFARS cybersecurity regulations.

ASC SUPPLIER OPER OEM DIVISION

POSTED

1 day ago

DEADLINE

in 6 days

AI Contract Overview

The contract seeks subcontractor services for the comprehensive overhaul of centrifugal pumps integral to U.S. Coast Guard aviation systems. This includes full disassembly, detailed inspection, necessary repairs, reassembly, functional testing, and certification to meet original equipment manufacturer or military performance standards. All work must ensure the pumps are restored to optimal operational readiness and comply with strict quality and safety protocols required for aviation use. The solicitation is classified as a subcontract under NAICS code 333611, issued by the Aviation Logistics Center within the Department of Homeland Security. The deadline for submissions is May 26, 2026, at 4:00 PM, with the opportunity posted on May 12, 2026. There is no specified place of performance or set-aside designation, and no point of contact is listed in the provided data. All proposals must demonstrate capability to meet the technical and certification requirements tied to military-grade pumping systems used in critical aviation applications.

General Info

Overhaul and certify U.S. Coast Guard aviation centrifugal pumps meeting OEM and military standards.

Agency

Department Of Homeland Security → Aviation Logistics Center (ALC)(00038)View Agency

NAICS

333611 - Turbine and Turbine Generator Set Units ManufacturingView NAICS

Place of Performance

Set-Aside

NONE

Documents

This scope was carved out of 70Z03826IH0000029.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Overhaul of Pumps and Valves

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

PostedMay 12

subcontract

Response DeadlineMay 26

Deadline has passed

Submission Closed

05/26/2026, 04:00:00 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 Homeland Security → Aviation Logistics Center (ALC)(00038)

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Homeland Security → Aviation Logistics Center (ALC)(00038)

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Overhaul of centrifugal pumps used in U.S. Coast Guard aviation systems, including disassembly, inspection, repair, reassembly, testing, and certification to OEM or military standards.