This Government Contract opportunity from Department Of The Interior was posted on September 18, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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41--REPLACEMENT GENERATOR AIR COOLERS - MARYS LAKE POW

Awarded

140R6025Q0057Federal

Submission Closed09/18/2025, 12:00:00 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: 333618

New

DIBBS

Supply of Engine Oil Pump Assemblies (NSN 2815004788207)This subcontract involves the supply of six completed engine oil pump assemblies for prime contractors supporting DLA Weapons Support supply contracts. The contractor is responsible for manufacturing or sourcing parts that strictly adhere to reference drawings N9207 12516657, N9207 12516659, and N9207 12516661 to ensure compatibility with NSN 2815004788207. All components must meet the rigorous quality assurance and inspection requirements established by the DLA for engine components. Managed by the Department of Defense under the DLA Weapons Support Land Supplier Opns Engines, the project falls under NAICS code 333618. Performance of the contract will take place in New Cumberland, Pennsylvania. The solicitation was posted on October 22, 2026, with a response deadline set for November 2, 2026.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS ENGINES

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DEADLINE

Engine Lubricating Oil Cooler ManufacturerThis subcontract involves the manufacture of two engine lubricating oil coolers for prime contractors supporting DLA Weapons Support Land projects. The coolers must be fabricated as Critical Application Items according to Textron part number 20-65-0001 and NSN 2930015644275 specifications. Performance will take place in New Cumberland, Pennsylvania, under NAICS code 333618. The contractor is required to maintain strict adherence to MIL-STD-1916 or ASQ H1331 sampling standards and must ensure full compliance with the Berry Amendment and DFARS 252.204-7012. The solicitation was posted on October 22, 2026, with a response deadline of November 2, 2026.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS ENGINES

POSTED

DEADLINE

Precision Casting/Fabrication of Exhaust ManifoldsThis subcontract involves the precision casting and fabrication of six finished exhaust manifolds for prime contractors supporting DLA supply contracts. The manufacturer is responsible for the casting, machining, and finishing processes using high-temperature resistant alloys to meet specific requirements for NSN 2815-01-556-9567, Caterpillar PN 231-3462, and Oshkosh Defense PN 8KP107. Performance of the work requires industrial casting or CNC machining capabilities and will be executed in New Cumberland. The project is managed under the Department of Defense through the DLA Weapons Support Land Supplier Operations Vehicle Support agency. Strict adherence to the Berry Amendment and DFARS 252.204-7012 is mandatory for compliance. Interested parties must respond by November 2, 2026, regarding this requirement categorized under NAICS code 333618.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS VEHICLE SPT

POSTED

DEADLINE

Supply of Intake Air Cleaners (NSN 2940016602376)This subcontract involves the supply of 17 Intake Air Cleaners, specifically part number 1069921 from TLD ACE CORP, to support prime contractors under DLA supply contracts. The items must be manufactured or procured in strict accordance with the DLA Master List of Technical and Quality Requirements. All units are required to meet marking and labeling standards per MIL-STD-129 and ASTM D3951, while adhering to DFARS 252.225-7001 and DFARS 252.204-7012 regulations for Critical Application Items. Managed by the DLA Weapons Support Land Supply Chain under the Department of Defense, the contract falls under NAICS code 333618. The place of performance is designated as Tinker AFB, zip code 73145-8000. The procurement process includes a response deadline of November 2, 2026, for the delivery of the 17 completed units.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

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DEADLINE

Supply of O-Rings (NSN 5331123602554)This subcontract involves the manufacture and supply of rubber O-rings identified by NSN 5331123602554 for prime contractors supporting DLA supply contracts. The Department of Defense, specifically the DLA Weapons Support Land Supply Chain, requires these seals to meet strict technical specifications. While traditional sourcing is expected, the use of additive manufacturing is permitted provided it receives approval from the Engineering Support Activity. The contract operates under FOB Origin terms, requiring the provider to prepare and deliver the physical items to a designated destination point in Tracy, California. This procurement falls under NAICS code 333618, with a response deadline set for November 2, 2026.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

DEADLINE

Supply of Core Assembly, Fluid CoolerThis subcontract involves the manufacture or sourcing of a specialized fluid cooler core assembly, specifically NSN 2930-01-698-1069, to support prime contractors fulfilling DLA supply contracts. The scope of work includes the production, cleaning, and drying of the unit, as well as the application of specific preservation and cushioning materials to ensure the item is properly packaged and marked for delivery. The project is a total small business set-aside under NAICS code 333618 for the Department of Defense, specifically the DLA Weapons Support Land Supplier Opns Engines. Performance will take place in New Cumberland, Pennsylvania. All deliverables must strictly adhere to MIL-STD-2073-1E, RP001, MIL-STD-129, and DFARS 252.204-7012 standards.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS ENGINES

POSTED

DEADLINE

Engine Cooling System Pump SupplierThis subcontract involves the supply of one Engine Cooling System Pump, specifically NSN 2930016634578 and Cummins Inc. part number 6456335, to support prime contractors delivering DLA supply contracts. The procurement is managed by the Department of Defense under the DLA Weapons Support Land Supply Chain, with the final delivery destination set as FOB Origin to Fort Stewart, Georgia. The supplier must adhere to strict military standards for packaging and marking, specifically MIL-STD-2073-1E and MIL-STD-129, while ensuring palletization meets RP001 DLA Packaging Requirements. Additionally, the contract requires full compliance with DFARS 252.225-7001 and DFARS 252.204-7012 regulations. The solicitation was posted on October 22, 2026, with a response deadline of November 2, 2026.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

DEADLINE

Supply of Exhaust Mufflers (NSN 2990016915051)This subcontract involves the manufacture or procurement of exhaust mufflers under NSN 2990016915051 for the DLA Weapons Support Land Supply Chain within the Department of Defense. The selected provider must ensure all items meet strict technical specifications and coordinate logistics for pickup on an FOB Origin basis through the First Destination Transportation program. Performance will take place in Tracy, California, under NAICS code 333618. To be eligible, contractors must maintain an active SAM registration and strictly adhere to the Non-Manufacturer Rule. The response deadline for this opportunity is November 2, 2026. The primary responsibility is the delivery of the physical exhaust mufflers to the designated origin point to support prime contractors fulfilling DLA supply requirements.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

DEADLINE

Electrical Fuel Pump Supplier (NSN 2910-01-276-1484)This subcontract involves the manufacture or sourcing of 45 electrical fuel pumps meeting NSN 2910-01-276-1484 specifications for prime contractors supporting DLA supply contracts. The selected supplier is responsible for ensuring all units undergo quality assurance according to the DLA Master List and are packaged, marked, and palletized in strict accordance with ASTM D3951, MIL-STD-129, and RP001 standards. Delivery of the units is required on a FOB Origin basis. Managed under the Department of Defense through the DLA Weapons Support Land Supplier Opns Engines, the contract requires full compliance with DFARS 252.225-7001 and DFARS 252.204-7012. The performance of the contract is centered in New Cumberland, Pennsylvania, under NAICS code 333618. Interested parties must adhere to the response deadline of November 2, 2026.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS ENGINES

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DEADLINE

Engine Parts SupplyThis subcontract opportunity involves the supply of aircraft engine components and accessories to prime contractors supporting the Department of Defense, specifically for DLA Weapons Support Land Supplier Opns Engines projects. The selected provider will be responsible for delivering engine parts that meet strict DLA specifications to a designated facility located in Anniston. The contract is designated as a Total Small Business Set-Aside under NAICS code 333618. Interested parties must submit their responses by November 2, 2026, following the posting date of October 22, 2026.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS ENGINES

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DEADLINE

O-Ring (Packing, Preformed) SupplyThis subcontract involves the supply of 418 preformed packing O-rings for prime contractors supporting the DLA Weapons Support Land Supply Chain. The contractor is responsible for manufacturing or sourcing elastomer seals that strictly adhere to NSN 5331001715737 specifications, ensuring all units meet Critical Application Item quality standards and Type I Code Y shelf-life requirements of 180 non-extendable months. The project is categorized under NAICS code 333618 and will be performed in San Diego, California. Interested parties must respond by November 2, 2026, to provide these high-specification certified seals for the Department of Defense.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

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DEADLINE

Solicitation # SPE7L3-27-T-1245

Solicitation SPE7L3-27-T-1245 is a fixed-price procurement issued by the Defense Logistics Agency for the supply of three intake air cleaners, identified by NSN 2940-01-644-4111 and Donaldson Company part number D120165. The requirement is managed by the DLA Weapons Support Land Supplier Operations Vehicle Support office, with a need ship date of April 20, 2027, and an original required delivery date of March 24, 2027. Delivery is set as FOB Origin, with the destination for both inspection and acceptance being the DLA Distribution Barstow Central Receiving Warehouse 7 in California. The contract mandates strict adherence to MIL-STD-2073-1E for packaging and MIL-STD-129 for marking, with specific palletization requirements outlined in RP001. Technical and quality standards are governed by the DLA Master List of Technical and Quality Requirements via RA001. Key regulatory compliance includes the Buy American and Balance of Payments Program under DFARS 252.225-7001, safeguarding of covered defense information per DFARS 252.204-7012, and the use of the Wide Area WorkFlow system for all invoicing and payment requests. This is not a small business set-aside, and it falls under NAICS code 333618.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS VEHICLE SPT

POSTED

about 13 hours ago

DEADLINE

in 10 days

AI Contract Overview

The Department of the Interior, through the Great Plains Regional Office, has issued a Sources Sought Notice under solicitation 140R6025Q0057 to conduct market research for the design and fabrication of two replacement generator air coolers for the Marys Lake Powerplant in Larimer County, Colorado. The project requires the units to handle a heat load of 140 kW each, with specific technical parameters including a maximum operating pressure of 50 psi, a maximum pressure drop of 5 psi, and water velocity maintained between 5 and 7 ft/s. Construction must adhere to ASTM B111 for 90/10 copper-nickel tubes and ASTM B171 for tube sheets. Key deliverables include the two fabricated coolers, certified hydrostatic test reports confirming zero leakage at 75 psig for one hour, and a comprehensive documentation package consisting of approval drawings, test plans, final drawings in AutoCAD and PDF formats, and a service manual. The units must be equipped with OSHA-compliant swivel hoist rings and be dry-packaged with desiccant and protective wrapping suitable for outdoor storage. Delivery to the Marys Lake Powerplant is required within six months of contract award. Interested businesses under NAICS code 333618 must submit a capability statement not exceeding two single-sided pages, including their Unique Entity ID and small business status, to the designated point of contact by July 14, 2025.