This Subcontract opportunity from Department Of Defense was posted on August 20, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Materials Supply: Stainless Steel Pipe & Fittings

Closed

Federal

Submission Closed09/04/2026, 12:00:00 PM EDT

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 423510

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DIBBS

Aluminum Alloy Round Bar SupplyThis subcontract involves the supply of 33,000 feet of aluminum alloy round bars to support prime contractors for the Department of Defense under the Construction and Equipment MRO SVC I program. The required materials must be 2.500 inches in diameter and provided in lengths ranging from 10 to 12 feet. Each shipment must include a Certificate of Quality Compliance and feature waterproof identification markings that specify the National Stock Number and the contract delivery order number. To be eligible for this contract, the supplier must maintain QSLD certification and demonstrate cybersecurity compliance in accordance with NIST SP 800-171. The performance of this contract is centered in New Cumberland, Pennsylvania, under NAICS code 423510.

CONSTRUCTION & EQUIPMENT MRO SVC I

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Supply of Annealed 4140 CF Steel Round BarThis subcontract, issued as a Total Small Business Set-Aside under NAICS code 423510, requires the supply of 133 feet of annealed 4140 CF steel round bar. The material must have a 4.000-inch diameter and be provided in lengths ranging from 12 to 20 feet. All supplies must be delivered to DLA Distribution Red River in Texarkana, Texas, accompanied by Mill-Material Certification. The contractor must ensure strict adherence to MIL-STD-129, ASTM A700, and MIL-STD-2073-1E packaging standards. Additionally, the provider must maintain a QSLD listing and comply with the Buy American Act. This procurement supports prime contractors fulfilling Department of Defense supply contracts.

RED RIVER RECEIVING BLDG

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DEADLINE

Titanium Raw Material SupplyThis subcontract, titled Titanium Raw Material Supply, involves the provision of high-grade titanium alloy billets to prime contractors supporting DLA supply contracts. The supplier is responsible for delivering raw titanium stock that adheres to strict chemical and physical specifications necessary for the forging process, ensuring all materials are accompanied by Mill Test Reports to certify their grade and origin. Managed under the Department of Defense through the DLA Weapons Support Fluid Handling Division, the contract is categorized under NAICS code 423510. Performance for this agreement is centered in Cherry Point, with a response deadline set for November 23, 2026.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

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Supplier of Annealed Round Steel Bar (Steel Comp 4140)This subcontract involves the supply of 92 feet of annealed round steel bar, specifically Steel Composition 4140, for prime contractors supporting DLA supply contracts. The material must be hot rolled with dimensions of 0.750 inches in diameter and 12 feet in length. Performance will take place in Tracy, California, under NAICS code 423510 for the Department of Defense. The supplier is required to maintain a QSLD listing and ensure full compliance with the Buy American Act and the Berry Amendment. Each delivery must be accompanied by a Certificate of Quality Compliance, also known as Mill-Material Certification, to verify the specifications of the steel.

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Guardrail Materials SupplyThis subcontract agreement involves the supply of guardrail materials for prime contractors working on City of Worcester Department of Public Works projects in Worcester, Massachusetts. The scope of work includes the delivery of galvanized steel W-beam or Thrie-beam guardrails, steel or timber posts, end treatments, terminals, and all necessary connecting hardware directly to project sites. All provided materials must strictly adhere to the approved product lists established by the Department of Transportation or the City of Worcester. Interested parties should note that the response deadline for this opportunity is November 25, 2026.

POSTED

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Steel Angle and Channel Iron SupplyThis subcontract agreement involves the supply and delivery of structural steel for engineering and development projects within Washington County, Texas. The scope of work requires the provider to furnish specific linear steel structural shapes to prime contractors, specifically focusing on angle iron measuring 2 by 2 by 1/4 inch and channel iron in sizes of 6 inches at 8.2 lb/ft and 7 inches at 9.8 lb/ft. The opportunity is categorized under NAICS code 423510 and was posted on November 10, 2026. Interested parties must submit their responses by the deadline of December 3, 2026, at 4:00 PM. The contract ensures that all necessary linear steel iron is delivered to the designated project sites to support local infrastructure development.

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Structural Steel Beams SupplyThis subcontract agreement involves the supply of structural steel H-beams for prime contractors working on engineering and development projects within Washington County, Texas. The scope of work requires the provision of H-beams in sizes 12, 16, and 21, all of which must strictly conform to ASTM-A36 standards regarding weight, flange width, and web thickness. The selected provider is responsible for delivering the completed materials directly to Washington County Engineering and Development Services. This opportunity is categorized under NAICS code 423510, with a response deadline set for December 3, 2026.

POSTED

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Solicitation # WCRB 2027-08

Washington County, Texas, is soliciting bids for the purchase of various steel products for county projects under solicitation number WCRB 2027-08. The scope of work includes the furnishing of steel H-beams conforming to ASTM-A36, bar grating, steel plates of various dimensions and thicknesses, channel iron, angle iron, rebar, steel pipe, bridge decking, and galvanized guardrails. Bidders must provide pricing by the foot, sheet, or individual piece. The period of performance for the contract runs from January 1, 2027, through December 31, 2027, with all deliveries to be made F.O.B. to the Washington County Engineering and Development Services department in Brenham, Texas. Bids are due by December 3, 2026, at 10:00 am at the Washington County Clerk’s Office, with the contract award scheduled for December 15, 2026. To avoid disqualification, submissions must include a signed contract page, Form 1295, a Conflict of Interest Questionnaire, a completed W-9, and at least three professional references. Award decisions will be based on total price, the contractor's ability to meet the special needs of Washington County, and their past performance record with Texas counties. The contractor is required to maintain workers' compensation and liability insurance as mandated by state law and must indemnify the county and its officers against all claims.

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Soil Stabilization Materials (Lime, Fly Ash, Cement) SupplyThis subcontract opportunity is for the supply and delivery of chemical stabilization agents to support soil improvement projects within Washington County, Texas. The selected provider will be responsible for furnishing Cement Stabilized Sand, Dry Lime in both hydrated and quicklime forms, Lime Slurry, and Class C Fly Ash. All provided materials must strictly adhere to the Texas Department of Transportation Department of Materials Specifications to ensure project quality and compliance. The contract requires that all materials be delivered F.O.B. to the designated jobsites. Interested parties must submit their responses by the deadline of December 3, 2026, at 4:00 PM. This procurement falls under NAICS code 423510 and is managed by Washington County.

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Supply of Aerospace-Grade Fastener StockThis subcontract involves the supply of aerospace-grade fastener stock for prime contractors working on projects for the DLA Weapons Support ASC Commodities Division. The scope of work requires the provision of certified metal alloys in the form of bars, sheets, or coils, ensuring all materials are compliant with the Buy American Act and the Berry Amendment. To verify the grade and origin of the materials, the supplier must provide Material Test Reports or Certificates of Conformance upon delivery to the manufacturer. The contract is categorized under NAICS code 423510 and is associated with the Department of Defense. Performance for this requirement is centered in Tracy, California. Interested parties should note the response deadline of November 17, 2026, to ensure all necessary certifications and delivery capabilities are aligned with the agency's requirements.

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

DEADLINE

Supply of Aerospace-Grade Alloy/Steel for Fastener ProductionThis subcontract involves the supply of aerospace-grade alloy and steel raw metal stock, specifically in the form of bars or wire, to support prime contractors on DLA Weapons Support ASC projects. The materials must be certified to meet the chemical and physical properties outlined in NASM21044 and NASM25027, and all deliveries must include Material Test Reports and certifications of compliance. Additionally, the supplier must ensure that all provided materials are asbestos-free in accordance with FED-STD-313. Managed by the Department of Defense under the DLA Weapons Support ASC Commodities Division, the contract falls under NAICS code 423510. The place of performance is located in New Cumberland, Pennsylvania. Interested parties should note the response deadline of November 17, 2026.

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

DEADLINE

Supply of ABS-Certified Grade A Hot Rolled Structural AnglesThis subcontract involves the supply of 697 feet of Grade A hot rolled structural angles for prime contractors working on projects at the DDSP New Cumberland Facility. The required materials must be 3.000 inches in height and width with a 0.188 inch flange thickness, adhering to ASTM-A6 Table A2.7 and the American Bureau of Shipping Rules for Building and Classing Steel Vessels. Each delivery must be accompanied by a Certificate of Quality Compliance. Eligible providers must meet strict regulatory and security standards, including a QSLD listing, a CMMC Level 2 self-assessment, and compliance with DFARS 252.204-7012. The contract falls under NAICS code 423510 and is managed by the Department of Defense for performance in New Cumberland.

DDSP NEW CUMBERLAND FACILITY

POSTED

2 days ago

DEADLINE

in 8 days

AI Contract Overview

This subcontract opportunity, issued by the Department of Defense under agency FA4418 628 Cons Pk, involves the supply of ASTM-compliant 304 stainless steel pipe, fittings, and jacketing materials. These materials are required for condensate pipe repair and insulation projects located in Goose Creek, South Carolina. The procurement falls under NAICS code 423510 and is designated as a total set-aside for small businesses. The solicitation was posted on August 20, 2026, with a response deadline of September 4, 2026, at 4:00 PM. Interested small business contractors must ensure all submissions are completed by this date to be considered for the supply of these specific industrial materials.