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.

StatusTitleBuyerDue Date
OpenPurchase of Aluminum, Stainless Steel, and Steel Metal Products

The U.S. Coast Guard is seeking various aluminum, stainless steel, and steel metal products, including flat bars, plates, tubes, and angles, as a firm-fixed-price purchase order.

1664 Weeksville Road, Elizabeth City, NC, USA•Request for Quote/Qualifications (RFQ)Small Business
United States of America > Department of Homeland Security > United States Coast Guard > Surface Forces Logistics Center6/22/2026
OpenMetal Supplies Master BPA

The U.S. Army Corps of Engineers is seeking to establish a Master Blanket Purchase Agreement for metal supplies to support ERDC facilities over five years, with a total capacity not to exceed $9,000,000.00, set aside 100% for small businesses.

United States•Request for Quote/Qualifications (RFQ)Small Business
United States of America > Department of the Army > U.S. Army Corps of Engineers > New York District7/17/2026
OpenAlodized Aluminum Sheets

The State of Indiana is seeking bids for Alodized Aluminum Sheets with specific engineering specifications.

Plainfield, IN, USA•Request for Quote/Qualifications (RFQ)
Indiana > Department of Environmental Management > Office of Water Quality7/8/2026
OpenGeneral and Precision Machining/Fabrication Services BPA

NASA Langley Research Center is seeking to establish a 5-year Blanket Purchase Agreement for general and precision machining and fabrication services.

Hampton, VA, USA•Request for Proposal (RFP)Small Business
United States of America > National Aeronautics and Space Administration7/6/2026
OpenPurchase of Electrical Components, Parts, and Supplies

The Town of Oyster Bay is seeking proposals for the purchase of various electrical components, electrical parts, and electrical supplies.

74 Audrey Avenue, Oyster Bay, NY, USA•Invitation for/to Bid (IFB/ITB)
Town of Oyster Bay7/15/2026
OpenVehicle Components for Federal Prison Industries, Victorville

Federal Prison Industries, Victorville is soliciting proposals for vehicle components, including hardware, materials, and instructions for vehicle uplift.

13777 Air Expressway Boulevard, Victorville, CA, USA•Request for Proposal (RFP)
United States of America6/23/2026
OpenWelding Equipment and Accessories

SUNY Niagara is seeking to purchase welding equipment and accessories.

3111 Saunders Settlement Road, Sanborn, NY, USA•Request for Proposal (RFP)
SUNY > Upstate University Hospital6/30/2026
OpenAdvanced Manufacturing Composite Print Capability

The U.S. Army Aviation and Missile Command is seeking solutions for advanced manufacturing composite print capability to address critical readiness gaps at Corpus Christi Army Depot.

Corpus Christi, TX, USA•Request for Information (RFI)
United States of America > Department of the Army > U.S. Army Corps of Engineers > Engineer Research and Development Center6/30/2026
OpenResin Epoxy

The Defense Logistics Agency is seeking 200 yards of epoxy resin, NSN 8040016777685, with delivery required within 5 days.

Oklahoma City, OK, USA•Request for Quote/Qualifications (RFQ)
United States of America > Defense Logistics Agency6/22/2026
OpenAdvanced Manufacturing Vacuum Furnace Post Processing Capability

The US Army Aviation and Missile Command is seeking solutions for an Advanced Manufacturing Vacuum Furnace Post Processing Capability to address critical readiness gaps at Corpus Christi Army Depot.

Corpus Christi, TX, USA•Request for Information (RFI)
United States of America > Department of the Army7/1/2026
OpenFiberglass Cloth Procurement

The United States Navy is seeking fiberglass cloth, specified as 50-yard rolls, 38 inches wide, with specific part number 8451S.

Mechanicsburg, PA, USA•Request for Quote/Qualifications (RFQ)Small Business
United States of America > Department of the Navy7/16/2026
OpenF110 Case and Vane Assembly

The US Air Force is seeking a sole source supplier for F110 Case and Vane Assemblies with an estimated solicitation issue date of July 1, 2026.

Oklahoma City, OK, USA•Sole Source
United States of America7/31/2026
OpenAluminum Bar Round Stock for Watervliet Arsenal

The Watervliet Arsenal is requesting 113 units of 6061 T6511 aluminum alloy bar round stock with specific dimensions and material certification requirements.

City of Watervliet, NY, USA•Request for Quote/Qualifications (RFQ)Woman-Owned Business
United States of America > Department of the Army6/26/2026
OpenAdvanced Manufacturing Metal Printer Capability

The U.S. Army Aviation and Missile Command is seeking solutions for advanced manufacturing metal printing capability at Corpus Christi Army Depot to support aviation maintenance operations.

10 Corpus Christi Bay, Corpus Christi, TX, USA•Request for Information (RFI)
United States of America > Department of the Army > Army Contracting Command > Aberdeen Proving Ground7/1/2026
OpenCircuit Card Assembly

The United States of America is seeking circuit card assemblies.

United States•Request for Proposal (RFP)
United States of America7/13/2026
OpenHeat Shielding for ITS Car Bottom Furnace

Norfolk Naval Shipyard is seeking sources for manufacturing and installing heat shielding for their ITS car bottom furnace.

Portsmouth, VA, USA•Sources Sought
United States of America > Department of the Navy > Norfolk Naval Shipyard6/22/2026
OpenCold Formed Metal Building

The Los Angeles Department of Water and Power is seeking bids for a cold-formed metal building.

Los Angeles County, CA, USA•Invitation for/to Bid (IFB/ITB)
Los Angeles County6/25/2026
OpenConstruction Materials for Almaguer, Cauca, Colombia

The International Narcotics and Law Enforcement Affairs Office is seeking construction materials for Almaguer, Cauca, Colombia.

Almaguer, CA, Colombia•Request for Quote/Qualifications (RFQ)
United States of America > Department of State7/16/2026
OpenGuide Roller Assembly

The Department of the Navy is seeking a Guide Roller Assy, with specific part numbers and material requirements.

5450 Carlisle Pike, Mechanicsburg, PA, USA•Request for Proposal (RFP)Small Business
United States of America > Department of the Navy7/13/2026
OpenShaft and Bearing, I

The Defense Logistics Agency is requesting 19 units of SHAFT AND BEARING,I with an approved source of 123AMM50016-3.

6090 Strathmore Road, Chesterfield Court House, VA, USA•Request for Quote/Qualifications (RFQ)
United States of America > Defense Logistics Agency6/24/2026
OpenCable Assembly, Electrical Chassis, and Circuit Card Assembly Procurement

The Defense Logistics Agency is seeking cable assemblies, electrical chassis, and circuit card assemblies.

5450 Carlisle Pike, Mechanicsburg, PA, USA•Request for Quote/Qualifications (RFQ)
United States of America > Defense Logistics Agency7/13/2026
OpenMuzzle Brake Forgings for 105mm M20 Cannon

The Watervliet Arsenal is seeking 47 muzzle brake forgings for the M20 cannon, with a due date of June 24, 2026.

Watervliet, NY, USA•Request for Quote/Qualifications (RFQ)
United States of America > Department of Defense > Department of the Army > US Army Corps of Engineers6/24/2026
OpenShaft Assembly Manufacturing and Supply

The U.S. Navy is seeking a shaft assembly, with specific requirements for manufacturing, quality, and packaging.

5450 Carlisle Pike, Mechanicsburg, PA, USA•Request for Quote/Qualifications (RFQ)
United States of America > Department of the Navy6/25/2026
OpenAdvanced Manufacturing Fused Deposition Modeling (FDM) Printer Capability

The U.S. Army Aviation and Missile Command is seeking solutions for advanced manufacturing Fused Deposition Modeling (FDM) printer capability to address critical readiness gaps in aviation maintenance operations.

United States•Request for Information (RFI)
United States of America > Department of the Army > United States Army Corps of Engineers > Seattle District > Howard A. Hanson Dam6/28/2026
OpenLED Components Manufacturing

The U.S. Navy is seeking LED components with specific manufacturing and marking requirements, with a delivery timeline of 90 days.

5450 Carlisle Pike, Mechanicsburg, PA, USA•Request for Proposal (RFP)Small Business
United States of America > Department of the Navy7/13/2026
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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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