NAICS 335991 - Carbon and Graphite Product Manufacturing RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities
Browse open Carbon and Graphite Product Manufacturing (NAICS 335991) 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 Carbon and Graphite Product Manufacturing (NAICS 335991)
This U.S. industry comprises establishments primarily engaged in manufacturing carbon, graphite, and metal-graphite brushes and brush stock; carbon or graphite electrodes for thermal and electrolytic uses; carbon and graphite fibers; and other carbon, graphite, and metal-graphite products.
| Status | Title | Buyer | Due Date |
|---|---|---|---|
| Open | Carbon Stock Electrical Components The Defense Logistics Agency is requesting 42 carbon stock electrical components for delivery to its depots, with quotes submitted electronically. United States•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION (ASC COMMODITIES DIVISION) | 11/6/2026 |
| 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 | Other Advanced Materials Technologies The National Science Foundation is seeking proposals for research and development of other advanced materials technologies under its SBIR program. United States•Request for Proposal (RFP) | United States of America > NATIONAL SCIENCE FOUNDATION | 7/7/2027 |
| 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 | Advanced Engineering Materials The National Science Foundation is seeking proposals for advanced engineering materials research and development 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 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 | Electrical Brushes and First-Article Test Unit The Defense Logistics Agency is requesting quotes for 104 electrical brushes and one first-article test unit, with delivery to DLA Distribution Depot Hill. 7537 Wardleigh Road, Davis County, UT, USA•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA WEAPONS SUPPORT (FLUID HANDLING DIVISION) | 10/30/2026 |
| Open | High-Speed Rail Overhead Contact System Components The California High-Speed Rail Authority is seeking a supplier to manufacture, assemble, test, and deliver overhead contact system components for its high-speed rail construction program. Wasco, CA, USA•Invitation for/to Bid (IFB/ITB)Disadvantaged BusinessSmall BusinessVeteran-Owned Business | California > High-Speed Rail Authority | 11/18/2026 |
| Open | Distributed Manufacturing The National Science Foundation is seeking proposals for distributed manufacturing research and development through its SBIR program. United States•Request for Proposal (RFP) | United States of America > NATIONAL SCIENCE FOUNDATION | 7/7/2027 |
| Open | Electrodes The Defense Logistics Agency is requesting four electrodes, NSN 5977-01-203-7800, for delivery to DLA Distribution San Joaquin. Defense Logistics Agency Sharp, Lathrop, CA, USA•Request for Quote/Qualifications (RFQ)Small Business | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION (ASC COMMODITIES DIVISION) | 11/2/2026 |
| Open | Special-Purpose Electrical Cable Assembly The Defense Logistics Agency Aviation is seeking capability information from manufacturers of a special-purpose electrical cable assembly, NSN 6150-21-920-2797, for market research; responses are due October 27, 2026. Richmond, VA, USA•Sources Sought | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION (ASC COMMODITIES DIVISION) | 10/27/2026 |
| Open | Welding and Metal Trade Supplies Wayne-Finger Lakes BOCES is seeking vendors to supply welding and metal trade products, including consumables, equipment, replacement parts, abrasives, metals, PPE, and shop supplies, under contracts with renewal options. New York, USA•Invitation for/to Bid (IFB/ITB) | Wayne-Finger Lakes BOCES | 11/19/2026 |
| Open | Metal Bars The Defense Logistics Agency is requesting quotations for two metal bars, one each under two purchase requests, with delivery to Mesa, Arizona. 7334 East Ulysses Avenue, Mesa, AZ, USA•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY | 10/29/2026 |
| Open | Hot-Rolled Carbon Steel Bar Supply The Defense Logistics Agency is requesting 1,774 feet of hot-rolled carbon steel bar in specified dimensions, with metal certification and delivery to two distribution locations. United States•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY | 10/29/2026 |
| Open | Aluminum Products The State of Louisiana is seeking aluminum products for the Department of Corrections, but the posting provides no specifications or quantities. Louisiana, USA•Invitation for/to Bid (IFB/ITB) | Louisiana > Office of State Procurement | - |
| Open | Advanced Manufacturing Innovations The National Science Foundation is seeking proposals for advanced manufacturing innovations that improve efficiency, competitiveness, and sustainability, with an emphasis on environmentally friendly technologies and circular economy approaches. United States•Request for Proposal (RFP) | United States of America > NATIONAL SCIENCE FOUNDATION | 7/7/2027 |
| Open | Electronic Materials Research and Development The National Science Foundation is seeking proposals for research and development of electronic materials through its Small Business Innovation Research (SBIR) program. United States•Request for Proposal (RFP) | United States of America > NATIONAL SCIENCE FOUNDATION | 7/7/2027 |
| Open | Steel and Metal Materials for Stamford Barrier Gate The U.S. Army Corps of Engineers is seeking a firm-fixed-price supply contract for steel and other metal materials for the Marietta Repair Station’s Stamford de-watering box work. 100 Post Street, Marietta, OH, USA•Request for Quote/Qualifications (RFQ)Small Business | United States of America > DEPT OF DEFENSE > DEPT OF THE ARMY > W072 ENDIST HUNTINGTON (KO CONTRACTING OFFICE) | 10/28/2026 |
| Open | Power Supply Manufacturing The U.S. Navy is seeking 34 power supplies manufactured to Siemens Government Technologies specifications under NSN 6130-01-599-8882, for delivery to facilities in Pennsylvania and California. United States•Request for Quote/Qualifications (RFQ)Small Business | United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP WEAPON SYSTEMS SUPPORT MECH (NAVSUP WSS MECHANICSBURG) | 11/6/2026 |
| Open | Drawer, Electrical E Manufacturing and Supply The Defense Logistics Agency is requesting quotes for the manufacture and supply of a Drawer, Electrical E, reference number H409924-3, from the authorized original manufacturer or distributor. Mechanicsburg, PA, USA•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > SPRMM1 DLA MECHANICSBURG (DLA MARITIME MECHANICSBURG) | 11/27/2026 |
| Open | Submarine Cable Assembly Market Research The Defense Logistics Agency Aviation Richmond is seeking capability statements from vendors able to support a cable assembly requirement for a Virginia-class submarine as part of market research; this is not a solicitation for proposals. Richmond, VA, USA•Sources Sought | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION (ASC COMMODITIES DIVISION) | 10/28/2026 |
| Open | Structural Shapes The Defense Logistics Agency is requesting a quote for structural shapes designated as a critical safety item, with offers due November 2, 2026. Philadelphia, PA, USA•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION AT PHILADELPHIA, PA (DLR PROCUREMENT OPERATIONS [AP]) | 11/2/2026 |
| Open | Neptune Cask Interface Assembly Fabrication Oak Ridge National Laboratory, managed by UT-Battelle for the Department of Energy, is seeking fabrication, assembly, factory acceptance testing, and delivery of a proof-of-concept Neptune Cask Interface Assembly. 1 Bethel Valley Road, Oak Ridge, TN, USA•Request for Proposal (RFP) | United States of America > ENERGY, DEPARTMENT OF > ORNL UT-BATTELLE LLC-DOE CONTRACTOR (Oak Ridge National Laboratory) | 11/12/2026 |
| Open | Structural and Infrastructural Materials The National Science Foundation is seeking proposals for research and development of structural and infrastructural materials through its SBIR program. United States•Request for Proposal (RFP) | United States of America > NATIONAL SCIENCE FOUNDATION | 7/7/2027 |
| Open | Photonic Materials Research and Development The National Science Foundation is seeking proposals for research and development of photonic materials through its Small Business Innovation Research (SBIR) program. United States•Request for Proposal (RFP) | United States of America > NATIONAL SCIENCE FOUNDATION | 7/7/2027 |
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What is NAICS code 335991 (Carbon and Graphite Product Manufacturing)?+
This U.S. industry comprises establishments primarily engaged in manufacturing carbon, graphite, and metal-graphite brushes and brush stock; carbon or graphite electrodes for thermal and electrolytic uses; carbon and graphite fibers; and other carbon, graphite, and metal-graphite products.
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