This Sources Sought opportunity from Department Of Defense was posted on May 18, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Plant Interstage Cooler Bundle Assemblies

Closed

FA9101SS-InterstageCoolerFederal

Submission Closed05/21/2026, 03:00:00 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: 332410

New

DIBBS

CORE ASSEMBLY, FLUID HE

Solicitation # SPE8E8-27-T-0318

Solicitation SPE8E8-27-T-0318 is a federal acquisition issued by DLA Troop Support for one industrial fluid heater core assembly, identified by NSN 4420-01-278-7358. The procurement falls under NAICS code 332410 and is managed by the DLA Troop Support Construction and Equipment office. The required delivery date is October 2, 2027, with a specified lead time of 167 days after order. Delivery is to be made to the DDSP New Cumberland Facility in Pennsylvania, where both inspection and acceptance will occur. The contract mandates strict adherence to quality and packaging standards, including MIL-STD-2073-1E for packaging and MIL-STD-129 for marking. Palletization must comply with DLA requirement RP001. Administrative requirements include electronic invoicing and receiving via the Wide Area WorkFlow system and registration in the System for Award Management. Key regulatory compliance includes the Buy American Act, DFARS safeguarding of covered defense information, and prohibitions on covered defense telecommunications equipment. Offerors must submit quotes via DIBBS and provide all necessary socioeconomic representations and certifications.

DDSP NEW CUMBERLAND FACILITY

POSTED

DEADLINE

COOLER, FLUID, INDUSTRIA

Solicitation # SPE8E8-27-T-0400

Solicitation SPE8E8-27-T-0400 is a small business set-aside fixed-price contract issued by the Defense Logistics Agency for the procurement of one industrial fluid cooler with antifreeze, identified by NSN 4420-01-411-2447. The requirement specifies a delivery timeframe of five days after award, with an original required delivery date of October 28, 2026. Delivery is FOB Origin, with inspection and acceptance occurring at the destination. The primary shipping destination is the US Naval Base Sasebo in Japan, with specific parcel post and freight addresses provided. The contract incorporates stringent technical and quality standards, including DLA packaging requirements RP001, MIL-STD-2073-1E for packaging data, and MIL-STD-129 for marking. Technical specifications are governed by the DLA Master List of Technical and Quality Requirements and specific technical drawings. Compliance with the Buy American Act, the Berry Amendment, and DFARS cybersecurity standards for safeguarding covered defense information is mandatory. Invoicing and payment must be processed electronically through the Wide Area WorkFlow system. Evaluation for award may include a price preference for HUBZone small business concerns and the possibility of an automated award.

Defense Logistics Agency

POSTED

DEADLINE

HEATER, FLUID, INDUSTRIA

Solicitation # SPE8E8-27-T-0377

Solicitation SPE8E8-27-T-0377 is a fixed-price procurement issued by the DLA Troop Support Construction and Equipment office for the supply of six industrial fluid heaters, identified by NSN 4420-01-618-0637. The requirement is categorized under NAICS code 332410. Delivery is specified as FOB Origin with a delivery period of 167 days after the order is placed, targeting an original required delivery date of January 24, 2027, and a need ship date of April 26, 2027. The items are to be delivered to DLA Distribution San Joaquin in Tracy, California, where both inspection and acceptance will occur at the destination. The contract mandates strict adherence to packaging and marking standards, requiring compliance with ASTM D3951 and MIL-STD-129, with DLA Master List technical and quality requirements taking precedence. Payment and invoicing must be processed electronically through the Wide Area WorkFlow system. Key regulatory requirements include the Buy American Act, DFARS cybersecurity reporting standards, and prohibitions on covered defense telecommunications equipment. Offerors must submit quotes via the DIBBS portal and provide necessary representations and certifications regarding their business size and entity status.

POSTED

DEADLINE

COOLER, FLUID, INDUSTRIA

Solicitation # SPE8E8-27-T-0307

Solicitation SPE8E8-27-T-0307 is a request for quotations for the procurement of three industrial fluid coolers, identified by NSN 4420-01-072-1954. The requirement is managed by DLA Troop Support, Construction and Equipment, with a need ship date of April 26, 2027, and a delivery lead time of 167 days after the award. The items are to be delivered FOB Origin to the DDSP New Cumberland Facility in Pennsylvania, with inspection and acceptance occurring at the destination per FAR 52.246-1. While the metadata indicates a total small business set-aside, the contract clauses specify that the RFQ is not a small business set-aside, though it does utilize the HUBZone price evaluation preference. The contractor must adhere to strict quality and packaging standards, including MIL-STD-2073-1E for packaging and MIL-STD-129 for marking. Technical and quality requirements are governed by the DLA Master List, specifically referencing RQ006 for quality conformance, RP001 for packaging, and RQ011 for the removal of government identification from non-accepted supplies. Compliance with the Buy American Act and DFARS 252.225-7001 is required for quotes exceeding the micro-purchase threshold. Administrative requirements include the use of the Wide Area Workflow system for invoicing and payment, and adherence to cybersecurity reporting standards under DFARS 252.204-7012. All quotations must be submitted via the DIBBS portal by November 9, 2026.

DDSP NEW CUMBERLAND FACILITY

POSTED

DEADLINE

HEATING ELEMENT, ELECTR

Solicitation # SPE7M0-27-T-0803

This fixed-price contract, issued by the DLA Weapons Support Maritime Supply Chain ESOC Buys, is a small business set-aside for the procurement of five electrical non-immersion heating elements, identified by NSN 4410-01-695-8512 and part number N1375-9000T4. The requirement is governed by NAICS code 332410 and includes a required delivery date of October 27, 2026, with a delivery window of five days after receipt of order. Delivery is FOB Destination, with shipping addresses provided for both freight in Yokosuka, Japan, and parcel post via FPO AP. The contract mandates strict adherence to the DLA Master List of Technical and Quality Requirements, which takes precedence over ASTM D3951 packaging standards. All shipments must be marked and labeled according to MIL-STD-129, and palletization must comply with RP001. Inspection and acceptance will occur at the destination per FAR 52.246-1. Administrative requirements include electronic invoicing through the Wide Area WorkFlow system and compliance with the Buy American and Balance of Payments Program for quotes exceeding the micro-purchase threshold. Additionally, the contractor must meet cybersecurity standards including NIST SP 800-171 and DFARS 252.204-7012 for safeguarding covered defense information.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN ESOC BUYS

POSTED

DEADLINE

CORE ASSEMBLY, FLUID CO

Solicitation # SPE8E8-27-T-0404

This solicitation, issued by DLA Troop Support Construction and Equipment (LGTNG II), is for the procurement of 24 fluid cooler core assemblies under National Stock Number 4420-01-679-5886. The delivery is required within 167 days after order, with a specified need ship date of April 26, 2027. The items are to be delivered FOB Origin to the DDSP New Cumberland Facility in Pennsylvania. Inspection and acceptance will take place at the destination. The contract mandates strict adherence to the DLA Master List of Technical and Quality Requirements, which takes precedence over ASTM D3951 packaging standards. All packaging and labeling must comply with MIL-STD-129 and RP001 for palletization. Additionally, the use of additive manufacturing processes is prohibited unless specifically authorized by the contracting officer. Payment processing must be handled electronically through the Wide Area WorkFlow (WAWF) system. Compliance requirements include the Buy American Act, the Berry Amendment, and CMMC Level 2 Self-Assessment. Offerors must maintain active representations in the System for Award Management (SAM) and disclose any use of covered defense telecommunications equipment. Quotations are due by November 9, 2026.

DDSP NEW CUMBERLAND FACILITY

POSTED

DEADLINE

Solicitation # SPE8E8-27-T-0398

Solicitation SPE8E8-27-T-0398 is a Request for Quotations issued by the Defense Logistics Agency Troop Support for the procurement of 10 units of steam boiler claws, identified by NSN 4410011958742. The requirement specifies parts from GE Steam Power Inc, specifically part numbers 1B6359A and F-167-211 piece 456. The delivery timeline is 20 days after receipt of order, with an original required delivery date of October 26, 2026. Shipping is designated as FOB Destination to the USS Emory S Land in the FPO AP 96667-2610 region, and the use of the fastest traceable means is required, explicitly prohibiting parcel post. The contract mandates strict adherence to packaging and marking standards, requiring compliance with ASTM D3951 and MIL-STD-129, while noting that the DLA Master List of Technical and Quality Requirements takes precedence over ASTM standards. Palletization must follow RP001 requirements. Inspection and acceptance will occur at the destination. Key regulatory requirements include the Buy American and Balance of Payments Program, the Berry Amendment, and DFARS cybersecurity reporting standards. Invoicing must be processed electronically through the Wide Area WorkFlow system. Quotations are due by November 9, 2026, and must be submitted to the Construction and Equipment office in Philadelphia.

Defense Logistics Agency

POSTED

DEADLINE

CORE ASSEMBLY, FLUID HE

Solicitation # SPE8E8-27-T-0349

Solicitation SPE8E8-27-T-0349 is a request for quotations issued by DLA Troop Support, Construction and Equipment for the procurement of 10 industrial fluid heater core assemblies, identified by NSN 4420-01-506-8627 and part number 2112-3011. The requirement is categorized under NAICS code 332410. The delivery timeline is set for 73 days after order, with a need ship date of January 22, 2027, and an original required delivery date of May 23, 2027. Shipping is established as FOB Origin, with both inspection and acceptance occurring at the destination, specifically DLA Distribution Depot Hill at Hill AFB, Utah. The contract mandates strict adherence to packaging and marking standards, requiring compliance with ASTM D3951 and MIL-STD-129, while noting that the DLA Master List of Technical and Quality Requirements takes precedence over ASTM standards. Palletization must follow RP001 requirements. Administrative requirements include the use of the Wide Area WorkFlow system for invoicing and payment processing. Key regulatory clauses apply, including the Buy American and Balance of Payments Program, DFARS cybersecurity reporting standards, and various FAR sections governing simplified acquisitions and fixed-price changes. Quotations must be submitted via the DIBBS portal by November 9, 2026.

POSTED

DEADLINE

Forging and Precision Machining of Tube Coupling NutsThis subcontract involves the forging and precision machining of 246 Tube Coupling Nuts, part number AN818L12K, for the DLA Weapons Support Fluid Handling Division. The scope of work requires forging raw materials and machining Class 3 threads in strict accordance with BASIC UNK AN818 Rev 20 and SAE AS4841 Revision D standards. To meet these requirements, the contractor must utilize forging presses and CNC equipment capable of maintaining precise aerospace tolerances. The project is performed at Tinker AFB and mandates full compliance with the Buy American Act and the Berry Amendment. Interested parties must submit their responses by November 9, 2026, for this Department of Defense initiative categorized under NAICS code 332410.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

DEADLINE

Tube Elbow Forging and BlankingThis subcontract for the DLA Weapons Support Fluid Handling Division involves the execution of forging processes to produce near-net shape blanks for tube elbows used in critical aviation components. The selected provider must utilize forging presses and develop custom tooling to ensure all blanks meet strict material specifications. Performance of this contract will take place at Robins Air Force Base. Compliance is a critical requirement for this project, as the provider must adhere to the Buy American Act and the Berry Amendment. Additionally, the contractor must maintain CMMC Level 2 certification to ensure proper cybersecurity standards. The final deliverables for this engagement are the completed forged tube elbow blanks.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

DEADLINE

Heavy Duty Detachable Chain Link Fabrication (Forging)This subcontract, issued by the Department of Defense under the DLA Weapons Support ASC Supplier OEM Division, requires the forging and manufacturing of four 3 1/2 inch heavy-duty detachable chain links. The items must be produced according to MIL-L-2710 specifications, include hairpins, and utilize mercury-free hardware. All deliverables must adhere to the Buy American Act and the Berry Amendment, with quality inspections conducted per MIL-STD-1916 or MIL-STD-105/ASQ Z1.4. The project is designated as a Service-Disabled Veteran-Owned Small Business set-aside under NAICS code 332410. Performance will take place in San Diego, California. Interested parties must respond by November 4, 2026, to provide the completed detachable chain links as specified.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER OEM DIVISION

POSTED

DEADLINE

COOLER, FLUID, INDUSTRIA

Solicitation # SPE8E8-27-T-0161

Solicitation SPE8E8-27-T-0161 is a fixed-price, total small business set-aside procurement issued by the DLA Troop Support Construction and Equipment office for one industrial fluid cooler, identified by NSN 4420013747945. The contract requires the item to be delivered FOB Origin to the DLA Distribution DDSP New Cumberland Facility in Pennsylvania, with a need ship date of April 12, 2027, and an original required delivery date of July 6, 2027. The procurement is governed by NAICS code 332410 and mandates strict adherence to MIL-STD-2073-1E for packaging and MIL-STD-129 for marking. Technical compliance includes adherence to the DLA Master List of Technical and Quality Requirements and a strict prohibition on the intentional addition of mercury or mercury-containing compounds to the hardware. Inspection and acceptance will occur at the destination per FAR 52.246-1. The contractor must utilize the Wide Area WorkFlow system for invoicing and payment. Additionally, the awardee must comply with the Buy American Act, the Berry Amendment, and DFARS 252.204-7012 regarding the safeguarding of covered defense information. All quotations must be submitted via the DIBBS portal by October 26, 2026.

DDSP NEW CUMBERLAND FACILITY

POSTED

1 day ago

DEADLINE

in 1 day

AI Contract Overview

The Air Force Test Center’s Installation Contracting Division at Arnold Air Force Base in Tennessee is seeking qualified sources to supply Plant Interstage Cooler Bundle Assemblies under solicitation number FA9101SS-InterstageCooler. This is a brand-name-only requirement with no exceptions, and all parts must be manufactured in the United States. Respondents must provide company information including legal name, address, telephone number, and email point of contact; a valid SAM Unique Entity Identifier; an authorization letter permitting the sale of BASCO cooler parts; and a preliminary estimate with lead time. Submission is strictly voluntary and not binding on the Government; no funds are available for response preparation, and this notice does not constitute a solicitation or commitment to award a contract. The NAICS code is 332410, and responses must be submitted by May 21, 2026, to the designated contracting office address. Deliverables must meet stringent technical and quality standards including ASME BPVC for hydrostatic and vacuum testing, and ASME Y14.5 for dimensioning and tolerancing. All assemblies must undergo testing at the contractor’s facility before shipment, with acceptance occurring upon receipt at Arnold Engineering Development Complex, Tennessee. Each unit must be marked with permanent nameplates listing manufacturer information, serial number, maximum allowable working pressure, test pressure, number of tubes, and weight. Packaging requirements mandate protection against contamination and long-term outdoor storage, with all vents and openings securely plugged. Drawings must be submitted in AutoCAD 2020 or earlier .dwg format along with associated raster and Excel files, and both electronic and hard copies are required. No bar-coding, RFID, or socioeconomic set-asides are specified, and evaluation factors, award methodology, contract value, and payment details are not defined in this sources-sought notice.

General Info

Seeking US-made BASCO Plant Interstage Cooler Assemblies; responses due May 13, 2026, 3 PM.

Agency

Department Of Defense → FA9101 Aedc Pkp Procrmnt Branch

NAICS

332410 - Power Boiler and Heat Exchanger Manufacturing

Place of Performance

TN, USA

Set-Aside

NONE

Documents

Draft+Statement+of+Work+-+Plant+Interstage+Cooler+Bundle+Assemblies.pdf

AI Contract Breakdown

Uniform Contract Format

Timeline

2 updates

PhaseClosed

PostedMay 5

Sources Sought

Notice updatedMay 6

The notice description changed.

Deadline changedMay 18

Response deadline changed from May 13, 2026 to May 21, 2026.

Response DeadlineMay 21

Deadline has passed

Submission Closed

05/21/2026, 03:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → FA9101 Aedc Pkp Procrmnt Branch

Contacts1 person available

OfficeARNOLD AFB, TN, 37389-1332, USA

Organization / AgencyDepartment Of Defense → FA9101 Aedc Pkp Procrmnt Branch

Office AddressARNOLD AFB, TN, 37389-1332, USA

Contacts

Erica Anglin

contact@example.gov

Full Description

The Air Force Test Center’s Installation Contracting Division (AFTC/PZI) at Arnold Air Force Base (AFB) located in Tennessee is seeking sources that are interested in and capable of meeting the Government’s requirement (see attached specifications).

CONTRACTING OFFICE ADDRESS:

AFTC/PZI

100 Kindel Drive, Suite A-335 Arnold AFB TN 37389-1335

DISCLAIMER:

THIS SOURCES SOUGHT NOTICE IS FOR INFORMATIONAL PURPOSES ONLY. THIS IS NOT A REQUEST FOR QUOTE. IT DOES NOT CONSTITUTE A SOLICITATION AND SHALL NOT BE CONSTRUED AS A COMMITMENT BY THE GOVERNMENT. RESPONSES IN ANY FORM ARE NOT OFFERS AND THE GOVERNMENT IS UNDER NO OBLIGATION TO AWARD A CONTRACT AS A RESULT OF THIS ANNOUNCEMENT. NO FUNDS ARE AVAILABLE TO PAY FOR PREPARATION OF RESPONSES TO THIS ANNOUNCEMENT. ANY INFORMATION SUBMITTED BY RESPONDENTS TO THIS ANNOUNCEMENT IS STRICTLY VOLUNTARY.

This is a brand name requirement and other brands will not be accepted. The parts shall be made in the United States. See attached for full details.

SUBMISSION DETAILS:

Responses should include:

Company Information: Company name, company address, and telephone number and e-mail address of company point of contact.
System for Award Management (SAM) Unique Entity Identifier (UEI) Number.
Authorization letter to sell BASCO cooler parts.
Preliminary estimate and lead time.

Submission: Provide your company’s response to meet the subject requirement by the date/time on the annoucement to the POCs listed.