NAICS 331524 - Aluminum Foundries (except Die-Casting) RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities
Browse open Aluminum Foundries (except Die-Casting) (NAICS 331524) RFPs, RFIs, RFQs, and Sources Sought on Bidscope. We aggregate active government contracting opportunities from federal, state, and local agencies, refreshed daily so you never miss a bid. Click any opportunity below for full solicitation details, due dates, and contacts.
About Aluminum Foundries (except Die-Casting) (NAICS 331524)
This U.S. industry comprises establishments primarily engaged in pouring molten aluminum into molds to manufacture aluminum castings (except nonferrous die-castings). Establishments in this industry purchase aluminum made in other establishments.
| Status | Title | Buyer | Due Date |
|---|---|---|---|
| Open | Metal Rods, Bars, and Tubes UT-Battelle, LLC, the management and operations contractor for Oak Ridge National Laboratory, is requesting firm-fixed-price quotes for assorted metal rods, bars, and tubes in specified alloys, sizes, and quantities. Oak Ridge National Laboratory, Oak Ridge, TN, USA•Request for Quote/Qualifications (RFQ) | United States of America > ENERGY, DEPARTMENT OF > ORNL UT-BATTELLE LLC-DOE CONTRACTOR (Oak Ridge National Laboratory) | 9/9/2026 |
| Open | Metal Shop Supplies for Southern Columbia Area Southern Columbia Area is seeking bids for metal shop supplies including layout fluid, abrasives, drill bits, welding consumables, foundry materials, and various metal stock for the 2019-2020 school year. Columbia County, PA, USA•Invitation for/to Bid (IFB/ITB) | Southern Columbia Area School District | - |
| Open | Raw Metal Materials The U.S. Air Force is seeking quotes for raw metal materials to support operations at Eglin Air Force Base, Florida. Eglin Air Force Base, Walton County, FL, USA•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEPT OF THE AIR FORCE > FA2823 AFTC PZIO (AIR FORCE TEST CENTER) | 9/9/2026 |
| Open | Metal Fabrication and Welding Services Jefferson County is seeking a contractor to provide on-site and off-site welding and metal fabrication services, including MIG, TIG, and arc welding, bending, forming, rolling, polishing, and custom metal cutting for county departments. 195 Arsenal Street, Watertown, NY, USA•Invitation for/to Bid (IFB/ITB) | Jefferson County > Purchasing Department | 9/23/2026 |
| Open | Aluminum Alloy Sheets The Kansas Department of Administration is seeking bids for the purchase of aluminum alloy sheets to be used in the manufacture of sign blanks by Kansas Correctional Industries. Kansas, USA•Invitation for/to Bid (IFB/ITB) | Kansas > Department of Administration | 9/16/2026 |
| Open | Welding Department Metal Supplies The Southern Alberta Institute of Technology is seeking vendors to supply various shapes and sizes of mild steel, aluminum, and stainless steel for its Welding Department under a 35-month contract. Southern Alberta Institute of Technology (SAIT), Calgary, AB, Canada•Request for Proposal (RFP) | University of Alberta | 9/23/2026 |
| Closed | Conveyor Roller Assembly With First Article Testing The Defense Logistics Agency is requesting a quotation for one conveyor roller assembly, NSN 1560-00-021-5143, including government first article testing and delivery to DLA Distribution Warner Robins. Robins Air Force Base, GA, USA•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY | 9/8/2026 |
| Open | Vehicular Bracket NSN 2590-01-650-3766 The Defense Logistics Agency is requesting a quotation for one vehicular bracket, NSN 2590-01-650-3766, for delivery to a U.S. Army support activity in Powidz, Poland. Witkowska 8, Powidz, WP, Poland•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY | 9/11/2026 |
| Open | Sheet Metal Supply The Defense Logistics Agency is requesting a quote for 283 sheets of metal under NSN 9535-00-232-6878, delivered to DLA Distribution Puget Sound. McChord AFB, WA, USA•Request for Quote/Qualifications (RFQ)Small Business | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA TROOP SUPPORT (CONSTRUCTION & EQUIPMENT [METALS]) | 9/14/2026 |
| Closed | Aircraft Bumper Arm Center A Parts The Defense Logistics Agency is requesting quotations for 10 BOMPER, ARM, CENTER A aircraft parts, including government first article testing and delivery to Warner Robins, Georgia. Robins Air Force Base, Robins AFB, GA, USA•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY | 9/8/2026 |
| Open | Fabrication of Door Subassemblies The U.S. Army is seeking a small business to fabricate door subassemblies for weapon systems under a single-award IDIQ contract, with delivery to Letterkenny Army Depot in Chambersburg, Pennsylvania. 1 Overcash Avenue, Chambersburg, PA, USA•Request for Quote/Qualifications (RFQ)Small Business | United States of America > DEPT OF DEFENSE > DEPT OF THE ARMY > W6QK LAD CONTR OFF (ACC RSA) | 9/11/2026 |
| Open | PEEK Injection Molding and Tooling for Corrosion-Test Components The U.S. Forest Service is requesting quotations for fabrication and tooling of four injection molds, production of molded PEEK corrosion-test components, and related technical support over a one-year base period with three option years. 5785 Highway 10 West, Missoula County, MT, USA•Request for Quote/Qualifications (RFQ)Small Business | United States of America > AGRICULTURE, DEPARTMENT OF > FOREST SERVICE > USDA FOREST SERVICE-SPOC EAST | 9/18/2026 |
| Open | Military-Specification Cast-Bronze Pipe Couplings The Defense Logistics Agency is requesting quotations for 269 packages of cast-bronze, military-specification pipe couplings for delivery to its New Cumberland, Pennsylvania facility. New Cumberland, PA, USA•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY | 9/11/2026 |
| Open | Aluminum Alloy Metal Plates The Defense Logistics Agency is requesting quotations for 14 aluminum alloy 6061-T651 metal plates meeting specified dimensions, certification, marking, packaging, and delivery requirements. New Cumberland, PA, USA•Request for Quote/Qualifications (RFQ)Small Business | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY | 9/10/2026 |
| Open | Sheet Metal Supply The Defense Logistics Agency is seeking quotes from small businesses for 9 sheets of metal under NSN 9535-002-777-429, delivered to DLA Distribution Warner Robins within 167 days after order. Warner Robins, GA, USA•Request for Quote/Qualifications (RFQ)Small Business | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA TROOP SUPPORT (CONSTRUCTION & EQUIPMENT MRO SVC I) | 9/14/2026 |
| Closed | Steel Products Franklin County is requesting sealed bids for the purchase of steel products, due September 8, 2026. Franklin County, NY, USA•Invitation for/to Bid (IFB/ITB) | Franklin County | 9/8/2026 |
| Open | Advanced Materials Research and Development The National Science Foundation is seeking proposals for the development of new and improved advanced materials for commercial and industrial applications, including innovative material systems and fabrication, processing, or manufacturing challenges. United States•Request for Proposal (RFP) | United States of America > NATIONAL SCIENCE FOUNDATION | 7/7/2027 |
| Open | Aluminum for License Plate Manufacturing Virginia Correctional Enterprises is seeking competitive sealed bids for aluminum used to manufacture license plates under a small-business set-aside. 3600 Woods Way, State Farm, VA, USA•Invitation for/to Bid (IFB/ITB)Small Business | Virginia > Virginia Department of Corrections > State Farm Correctional Center | 9/11/2026 |
| Open | Bronze Swing Check Valves The Defense Logistics Agency is requesting a quotation for 30 bronze, 1¼-inch swing check valves with nitrile rubber gaskets, identification plates, and specified shock, vibration, packaging, and quality requirements. New Cumberland, PA, USA•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY | 9/10/2026 |
| Open | Aluminum Metal Tube Assemblies The Defense Logistics Agency is requesting quotations for 84 aluminum metal tube assemblies meeting specified military and aerospace technical requirements. Tinker Air Force Base, Oklahoma City, OK, USA•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY | 9/11/2026 |
| Open | Advanced Metal Castings Research & Development Program The Defense Logistics Agency is seeking research and development proposals for innovative solutions to improve metal casting quality, productivity, and supply chain efficiency under a Broad Agency Announcement with a $90 million ceiling. Philadelphia, PA, USA•Request for Proposal (RFP) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DCSO PHILADELPHIA | 6/29/2031 |
| Open | Other Manufacturing Technologies The National Science Foundation is seeking proposals for research and development in other manufacturing technologies through its Small Business Innovation Research program. United States•Request for Proposal (RFP) | United States of America > NATIONAL SCIENCE FOUNDATION | 7/7/2027 |
| Open | Metal Tube Assemblies The U.S. Navy is soliciting offers for metal tube assemblies under solicitation N0038326QMB25. Philadelphia, PA, USA•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP WEAPON SYSTEMS SUPPORT (PHILADELPHIA) | 9/18/2026 |
| Open | Metal Fabrication Services and Materials Tennessee Technological University is seeking a contractor for metal fabrication services, raw metal products, and skilled and unskilled labor under a five-year contract. Tennessee Technological University, Cookeville, TN, USA•Request for Quote/Qualifications (RFQ) | Tennessee Technological University > Purchasing and Contracts > Facilities | 9/29/2026 |
| Closed | Valve Bodies, NSN 4810-01-367-4932 The Defense Logistics Agency is requesting a quotation for 11 valve bodies, NSN 4810-01-367-4932, with delivery to DLA Distribution Depot Hill at Hill Air Force Base, Utah. 7537 Wardleigh Road, Davis County, UT, USA•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY | 9/8/2026 |
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What is NAICS code 331524 (Aluminum Foundries (except Die-Casting))?+
This U.S. industry comprises establishments primarily engaged in pouring molten aluminum into molds to manufacture aluminum castings (except nonferrous die-castings). Establishments in this industry purchase aluminum made in other establishments.
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