This Government Contract opportunity from Department Of Defense was posted on June 25, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Precision Machining of Tube Coupling Assemblies

Closed

Federal

Submission Closed06/30/2026, 05:00:00 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: 332911

New

DIBBS

VALVE, RESTRICTOR CHECK

Solicitation # SPE7M4-26-Q-0964

The Department of Defense, through DLA Land and Maritime, is soliciting quotes for the procurement of 811 restrictor check valves under NSN 4820005649205. This requirement is listed under solicitation number SPE7M426Q0964 and is designated as a total small business set-aside with a NAICS code of 332911. Approved sources for this item include 09990 PCCK600S-0.70X7036 and 26519 3310-05. Items must be delivered to DLA Distribution within 163 days after the order is received. The solicitation is available electronically via the provided link, and quotes must be submitted by September 15, 2026. All responsible sources are encouraged to submit electronic quotes for consideration.

FLUID HANDLING DIVISION

POSTED

DEADLINE

Solicitation # SPE7M3-26-Q-0206

FLUID HANDLING DIVISION

POSTED

DEADLINE

Supply of Directional Control Linear Valve (Sleeve and Slide)

DDSP NEW CUMBERLAND FACILITY

POSTED

DEADLINE

Supply of Ball Valves (NSN 4820-01-183-2263)

POSTED

DEADLINE

Supply of Steel Body Safety Relief Valves

POSTED

DEADLINE

Solicitation # SPE7MC-26-T-270L

This contract is a total small business set-aside solicitation for the procurement of 201 check and relief valves, identified by NSN 4820-00-152-6195, for use in Detroit Diesel Mode 3-53, 6V53T engines. The components are designated as critical application items with specific technical requirements, including an operating temperature range from minus 65 to 200 degrees Fahrenheit and a burst pressure of 80 PSI. Due to the nature of the parts, casting or forging may be required, and contractors are advised to seek assistance from the DLA if special tooling is needed. The order specifies a delivery timeframe of 141 days with a required delivery date of November 15, 2025. Shipping is FOB Origin, with inspection and acceptance occurring at the destination, the DLA Distribution DDSP New Cumberland facility in Pennsylvania. Packaging and marking must strictly adhere to MIL-STD-2073-1E, MIL-STD-129, and RP001 DLA packaging requirements. The solicitation is managed by the Department of Defense under NAICS code 332911.

DDSP NEW CUMBERLAND FACILITY

POSTED

DEADLINE

Solicitation # SPE7MC-26-T-270R

This contract, identified as SPE7MC-26-T-270R, is a solicitation for the procurement of 78 units of a valve stem guide, specifically part number 18211D from Griswold Industries. The item is classified under NSN 4820013417162 and is designated as a critical application item. Delivery is required within 133 days, with a required delivery date of January 18, 2027, and a need ship date of February 2, 2027. The shipment is to be delivered FOB Origin to DLA Distribution San Diego. The contract mandates strict adherence to DLA packaging requirements and MIL-STD-129 marking standards. It incorporates technical and quality requirements via the DLA Master List and includes a specific prohibition against the intentional addition of mercury or mercury-containing compounds, except for specific functional exceptions approved by NAVSEA. Inspection and acceptance will occur at the destination.

POSTED

DEADLINE

Solicitation # N0038326QLB20

This presolicitation notice from the Department of Defense, specifically the Navsup Weapon Systems Support office in Philadelphia, is for the procurement of two ECS valves. The requirement is identified by NSN 7R-1660-016686580-P8 and reference number 423785-2, with delivery terms specified as FOB Origin. The solicitation, numbered N0038326QLB20, was posted on September 11, 2026, and has a response deadline of October 27, 2026. Interested parties should direct inquiries to the primary point of contact, Tia Johnson, via the provided email or phone contact information.

Navsup Weapon Systems Support

POSTED

DEADLINE

NSN 4810-01-187-9275, PART NUMBER 300310-101, DESCRIPTION: SLEEVE AND SLIDE, DI

Solicitation # SPE4A526R0304

The Defense Logistics Agency Richmond is conducting market research to identify capable sources for the manufacture and supply of 42 units of Sleeve and Slide, DI, part number 300310-101, NSN 4810-01-187-9275. This sources sought notice is for informational purposes only and does not constitute a formal solicitation or request for proposals. The procurement falls under NAICS code 332911, and the government is evaluating the market to determine if the requirement should be set aside for small businesses or pursued through full and open competition via a firm-fixed price contract. Interested parties must submit their organization's contact details and a tailored capability statement to Courtney Minor by 4:30 PM EST on September 16, 2026. Potential providers must demonstrate the capacity to handle all labor, materials, and equipment necessary for new manufacture, including component procurement, testing, packaging, and shipping. The government will assess the financial, technical, and human capital resources of respondents to ensure they can meet the scope and scale of the requirement.

POSTED

DEADLINE

Bronze Marine Gate Valves

Solicitation # N0040626Q0537

NAVSUP Fleet Logistics Center Puget Sound is soliciting the procurement of four Osprey Valve Bronze Marine Gate Valves, part number M100982. This requirement is currently designated as a sole source procurement to Tork Systems, Inc., as they are the only authorized source for government sales of Osprey Valves, which hold the proprietary technical data and design specifications. These specific components are required to ensure the structural integrity, pressure rating, and seawater compatibility of shipboard piping systems. The government will evaluate offers based on price reasonableness and past performance. While the action is currently sole sourced, interested companies may submit their capabilities for the government to determine if a competitive procurement is warranted. The anticipated award date is September 2026, with the place of performance located in San Diego, California.

Navsup Flt Logistics Ctr Puget Sound

POSTED

DEADLINE

Solicitation # SPE7MC-26-T-270P

Solicitation SPE7MC-26-T-270P is a fixed-price request for quotations issued by DLA Land and Maritime for the procurement of 56 ball valves (NSN 4820011832263). Quotes must be submitted electronically via DIBBS by September 21, 2026. The items are to be delivered to DLA Dist San Joaquin within 87 days after the order is placed, with shipping terms set as FOB Origin. To be eligible for award, offerors must possess an approved JCP certification for accessing export-controlled data and ensure that manufacturers comply with SAE AS9003 or ISO 9001 quality standards. The government prohibits the use of additive manufacturing for these parts unless specifically authorized. The procurement incorporates several regulatory requirements, including the Buy American Act, the Berry Amendment, and NIST SP 800-171 cybersecurity standards. Packaging and marking must adhere to MIL-STD-2073-1E and MIL-STD-129, and all payment requests must be processed through the Wide Area WorkFlow system. Price evaluation preferences are available for certified HUBZone small business concerns.

POSTED

DEADLINE

48--VALVE,SAFETY RELIEF

Solicitation # SPE7MC-26-T-270Q

Solicitation SPE7MC-26-T-270Q is a Request for Quotations issued by DLA Land and Maritime for the procurement of two safety relief valves under NAICS code 332911. The required valves must feature a steel body with stainless steel trim, a 1-1/2 inch inlet rated for 300/600 PSI, a 2-1/2 inch outlet rated for 150 PSI, and an adjustable pressure range between 184 and 206 PSI, with flanges conforming to ANSI B16.5. The approved source is identified as 15187 NMP154902S0184. Delivery is required within 147 days after the award, with shipping terms set as FOB Origin and the delivery destination being DLA Dist San Joaquin in Tracy, California. Quotes must be submitted electronically via the DIBBS system by September 21, 2026. The procurement includes strict adherence to MIL-STD-2073-1E for packaging and MIL-STD-129 for marking. Inspection and acceptance will occur at the destination per FAR 52.246-2. The contract incorporates various federal and defense regulations, including DFARS 252.204-7012 for cybersecurity and requirements regarding the Buy American Act and Berry Amendment. Payment and invoicing must be processed through the Wide Area WorkFlow system. All inquiries should be directed to the buyer, Paula McClary.

DLA DIST SAN JOAQUIN

POSTED

about 13 hours ago

DEADLINE

in 9 days

AI Contract Overview

The contract entails the precision manufacturing of tube coupling assemblies to meet military specifications and detailed technical drawings, requiring advanced CNC machining, threading, and strict dimensional tolerancing to ensure operational reliability under demanding conditions. All work must adhere to predefined quality standards and performance criteria consistent with defense industry requirements, with production occurring at the designated place of performance in Pulaski, Tennessee, under the oversight of the Department of Defense through the Maritime Supply Chain ESOC Buys organization. The solicitation is classified as a subcontract opportunity with a narrow response window, closing on June 30, 2026, following its posting on June 25, 2026. The NAICS code 332911 confirms the category as other fabricated metal product manufacturing, indicating the specialized nature of the work. Bidders must be prepared to demonstrate capability in high-precision metal fabrication and compliance with military-grade engineering standards, with no set-aside provisions specified, making it open to all qualified subcontractors. All inquiries and submissions must be made through the provided DIBBS platform link.

General Info

Precision manufacturing of military-spec tube couplings in Pulaski, TN, due June 30, 2026, open to qualified subcontractors.

Agency

Department Of Defense → MARITIME SUPPLY CHAIN ESOC BUYSView Agency

NAICS

332911 - Industrial Valve ManufacturingView NAICS

Place of Performance

PULASKI, TN, 38478-0000, USA

Set-Aside

NONE

Documents

This scope was carved out of SPE7M0-26-T-9368.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

COUPLING ASSEMBLY, T

AI Contract Breakdown

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No contract breakdown available.

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Timeline

PhaseClosed

PostedJun 25

subcontract

Response DeadlineJun 30

Deadline has passed

Submission Closed

06/30/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → MARITIME SUPPLY CHAIN ESOC BUYS

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → MARITIME SUPPLY CHAIN ESOC BUYS

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Manufacture of tube coupling assemblies per military specifications and technical drawings, including CNC machining, threading, and dimensional tolerancing.